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- Frank`s Hospital Workshop

1. ATANS YIMDA K von PETITES SS ES Aere Hg dense INAYANI SS Nya ans AS aal ma AS 1 YSHLOW SH Ys 2 4 D A ng 12 gt 4 4 gi 4 des y sas j _ BI uMd LO 213 See Y lou d Y E E 3 1 YSI i i wagyng y AS ACE ACE na ver Rat i AE Y YAS MI A ES Pas NU YOLYya Y um i 1323Y E D quo EE EH EE en t S a ra 13d Lod je 4 94 1 vro 4 3H29V2 p 1 t gt a T E aNnos kuss eaNnos FIOMIOS XIN at NIMIS uya p Hd Y Y Y HO Lean NOLLYYadO ces ad Jenog pueog 1n9 4 NOI LaO pyeog Im PJe0q ddd n til r i JA 0A BJH V 945 IIH esnay BAJ TA OA 824 271935 MYOMLAN 1 53 Service Manual BSS 9800 GENERAL jr VD 900RA RK Color Display Unit ISOH MsDv3dS ONOW C 4 MO123NNO3S UVA XIN OS OY LNOJ gt Nnos vnWtezTaar 4408 Hu15NS sna SSIIIWY WOlJ3NNOO LYS BE CY3HOd SLT132 28 318vV29 LYH 0408 duv 330 IO INO2 O3IIA aoa ndJ9 030IA ll ttecc um Q 3vOS HOLIMS PES ecc dyyoa A1 t8rt Nnm E Gayo 193130 YI CEBCC H quvo
2. Left Side Panel JA input socket 9 Connects to the main unit other input box or unit using the JA connection cable A Refer to cautions in Connecting the System in Section 3 of the BSS 9800 operator s manual Right Side Panel JA output socket c Connects to other input box or unit using the JA connection cable Refer to cautions in Connecting the System in Section 3 of the BSS 9800 operator s manual 1 40 Service Manual BSS 9800 Multi Parameter Module 1 GENERAL AY 900PA is for Nihon Kohden SpO probes AY 910PA is for Nellcor SpO probes ECG RESP SpO2 NIBP START STOP MULTI PRESS TEMP CO CO s FIOz RESP Refer to warnings and notes on the next page 7 8 No Name Description 1 ECG RESP key Press to open the ECG window 2 SpO key Press to open the SpO window 3 NIBP key Press to open the NIBP window and change the NIBP measurement mode Measures the NIBP in the selected mode Pressing again during 4 START STOP key measurement stops measurement Press to open the windows of the parameters connected to the MULTI 1 or 5 MULTI 1 MULTI 2 keys MULTI 2 socket 6 ECG RESP socket Connects to the ECG connection cord 7 SpO socket Connects to th
3. 3 40 slg M 3 41 Contrast da 3 42 le TT EE 3 42 PAP SIZES ep EI 3 43 huele 3 43 EE 3 44 PUG WS INO Mig Mo s 3 44 SCICO SAV MEM MK ETIN 3 45 CHECK EE 3 46 Keyboard CHECK qe LE as 3 47 Mouse Check oen DRIN NUN e UIN MIT NEL 3 48 Service Manual BSS 9800 Introduction Service Manual BSS 9800 3 DIAGNOSTIC CHECK The instrument has an automatic power on self check as well as a complete set of diagnostic checks that you can perform at any time All errors detected in the power on self check diagnostic checks and any time during operation are stored in an error history table The diagnostic checks error history system setup and initialization are accessed from the Diagnostic Check and System Setup screen In this section keys which are displayed on the screen are indicated by brackets for example the Monitor Mode key 3 1 3 DIAGNOSTIC CHECK Power On Self Check This self check is performed every time the power switch of the display unit is turned on During the power on self check the alarm sound occurs and alarm indicator is lit If no fatal error is detected the normal operating mode begins and the patient monitoring display appears after the Wait a minute message display If a fatal error is detected the Diagnostic Check and System Setup screen appears and the error code is stored in the error history 3 2 Service Manual BSS
4. 1 36 RightiSide Panel cuisine 1 36 Man Un EE 1 37 Front PANE WE 1 37 ile Ei 1 37 O 1 38 e A M 1 39 Service Manual BSS 9800 CONTENTS LOIAL IPAM Gl sc feces cn ne Mm 1 39 FRO AT GI EE 1 39 INPUEBOX que 1 40 tele EE 1 40 Eeit Side e TEE 1 40 Right Side Panel EEN 1 40 Multi Parameter Module 1 41 Smart Module usada aee e e uiae rta Das salad dec e o sepu Padua wee tu 1 43 Recorder Module RT 1 44 BIS Module oie obsta pao colo oe LITE UE 1 44 EEG ModulS 1 45 FLOW Paw Module 22 lll 1 45 YO Md il 1 46 AAPP ne 1 46 Multi Gas Unit AG 910RA RK sess nnns nnne 1 47 deu EE 1 47 miriuz le e i 1 47 Multigas Unit AG 920RA RK eee enne 1 48 Front Panel aceto tibia 1 48 Rear Panel cien e dt sau e vous Eege dp ba us EENS 1 48 GCO ia soca eee occa te ILU III A cess 1 49 Siem EE 1 49 Rear zia 1 49 Recorder Unit EE 1 50 Front Panel 1 50 Rear Panel ee eebe ege see eege ee 1 50 Display Connection BOX EE 1 51 isum ee EE 1 51 REAM PANES em E 1 51 MNCS ACO AAA 1 52 tele e m 1 52 Rear Panel ecuador dau Rund 1 52 BOCK DiaGenic PLI c 1 53 MU 980RA RJ RK Main Unit iia 1 53 VD 900RA RK Color Display UN inaidai nnns 1 54 VL 900PA Color LOD Unil 5 5 5 a Ran iyi duo tu daa cen see e posee E sop NEEN
5. Jaha aaa Se Water trap manifold urns the power on off Attaches the water trap Rear Panel Ventilation fan filter Room air is blown into the multi gas unit through this filter to cool the multi gas unit The fan filter prevents dust from entering the multi gas unit Patient sample gas outlet Connects to an anesthesia machine to Zero gas inlet waste anesthesia gas Sucks air during zero calibration Do not block this inlet Equipotential ground terminal Connects to the equipotential ground terminal on the wall with the grounding lead when the equipotential grounding is required E 174826 cm c 2 1 100 240VAC Cautior aw in the Uni ricts thi 1 0 65A A device cian Se CAUTION Shock hazard Do not remove covers Service by qualified personnel only AC power cord socket RS232C Host communication connector Connects the power cord to supply Connects to the SERIAL socket of the bedside AC power to the multi gas unit monitor for communication 1 47 Service Manual BSS 9800 1 GENERAL Multigas Unit AG 920RA RK Front Panel MEASURE lamp Lights when connected to Dryline receptacle the bedside monitor and the For attaching the dryline MEASURE switch is pressed Ea NHON KOHDEN ue Unit MEASURE AG 920R MEASURE switch d ae 9 Press to on to monitor anesthetic gas
6. 1 13 eme EE 1 14 n E 1 14 Central Monitor 1 14 Power equiremlelib asr nE 1 14 ENVIO Lu EE 1 15 CIA YA ii anena n eaae aaiae a aeaea 1 15 Electromagnetic Compatibility AAA 1 15 Safety Standard men RT 1 15 Color Display Unit VD 900RA RK Bedside Monitor Discontinued 1 16 Color Display Unit VD 900RA RK Central Monitor Discontinued 1 16 Color LCD Unit VL 900PA Bedside Monitor oooooccnnccccnnncciconocccnoncaccnonanccncnnananonnn nos 1 16 Service Manual BSS 9800 C 1 CONTENTS C 2 Color LCD Unit VL 900PA Central Monitor 1 17 Color LCD Unit VL 910RA Bedside Monitor 1 17 Color LCD Unit VL 910RA Central Monitor oooococnnccccinoccccnonoccnonnncnnonnn cnn nano nannnnnnos 1 17 Niue 1 17 FUNDI SA HH 1 18 Input Box JA 960PA nnne nennt hen r nnn ne nrtrn rns s sss lis 1 18 Input box JA ep er EE 1 18 Multi Parameter Module AY DOOPA nennen nennen nnne 1 18 A 1 18 Respiration Transthoracic impedance pneumography sssssss 1 20 SpO and Pulse Wave Arterial Plethysmographic Waveform 1 20 Non invasive Blood Pressure NIBP ccccccsseeeeeceeeeeceeeeeesseeeeseeeeeeeeeeanee 1 20 MUA MS e 1 21 Invasive Blood Pressure IBP cc csseeccccceessccecceeeseececeaeeeeeetsen
7. Rear Panel A Refer to caution in Connecting the Multigas Unit and the Bedside Monitor in Section 2 of the AG 920RA RK Multigas unit operator s manual JA input socket Connects to the input box connected to the bedside monitor with a JA connection cable e A SERIAL socket Connects to a BSM 4100 series x bedside monitor with a E 88 9 connection cable JA output socket E Connects to the input box or other EJ al le Sampling gas exhaust outlet unit with a JA connection cable SE Connects to an anesthetic machine me source Ay EN to exhaust gas n s EI 5 0 gn 0 Eguipotential terminal A 9 quip Standby lamp Lights when the power cord is connected AC SOURCE socket and power is supplied to the multigas unit NRefer to warning and caution in Connecting the Power Cord and Grounding the Multigas Unit in Section 2 of the AG 920RA RK Multigas unit operator s manual 1 48 Service Manual BSS 9800 CCO Unit Front Panel Power switch Power lamp 1 GENERAL CCO SvO key Opens the CCO window CABLE TEST sockets For testing the patient cable f MIRON KOHDEN Oo EI SVO socket Connects to the optical module X Qu AH 900R LL Rear Panel JA output socket Connects to the JA 960PA 980PA input box or other unit Main power lamp
8. 3 43 aser Me E X 3 43 MSZ IER 3 44 Suen 3 44 SCMCSM SAVES Y 3 45 Other Check mc A 3 46 Keyboard CHECK m e a S 3 47 MOUSE CHECK sezesiccec EET 3 48 Section 4 Board Unit Description cccccccsnenennnnnsnsncneesssseneennnnenensssnsess 4C 1 Maim EE 4 1 PPG RE A Eege Eeer eege et cee ceed 4 1 Main GUI Board and GUI Board lc cite docu ier 4 2 VD V Display UNIU an 4 3 Input BOX ioter mE uut LE MED dt 4 4 Mess EENedeSEn 4 4 Section 5 Disassembly and Assembly ccce 5C 1 Belgro You BOI ii di 5 1 Warnings and ele EE 5 1 Required 00 531 EINEN 5 2 Removing the Blank Panel ico rn rebate ce a EES EE EE 5 2 Removing the Connector Holder Panel 5 3 Removing the GUI Board AA 5 4 Removing the PPC Board WEE 5 5 Putting Back the Blank Panel 5 6 Putting Back the PPC and GUI Boarde nennen 5 6 Putting Back the Connector Holder Panel 5 7 Replacing the Memory Card and Boot ROM azizi 5 8 Removing the Blank Panel GUI Board and PPC Board 5 8 Replacing the Memory Card 5 8 Replacing the Boot ROM A 5 10 Reattaching the Blank Panel and GUI and PPC BoardS cccccccnonoccnccccoooonnnnccconannnnnos 5 12 Replacing the Power Un 5
9. Input socket on module or connector of input connection cord Visually check that there is no damaged input socket and connector If the input socket or connector is damaged replace it with a new one Electrode lead wire or input connection cord Visually check that there is no damage of the lead wire and connection cord If the electrode lead wire or input connection cord has a damage replace it with a new one 6 2 Service Manual BSS 9800 Operation 6 MAINTENANCE Item Check Procedure Action control panel Key function on the control panel works correctly Check that the function of each key on the Remove the cause if the key function is wrong function Touch screen key screen works correctly Check that the function of each key on the Remove the cause if the key function is wrong remote control Key function on the Check that the function of each key on the remote control works correctly Remove the cause if the key function is wrong remote control Battery cover of the the back of the remote control Check that the battery cover is placed on If the battery cover is lost place an order for it keyboard Key function on the keyboard Check the function of each key on the Remove the cause if the key function is wrong Mouse function Check that the mouse works correctly If the mouse h
10. Non invasive Blood Pressure NIBP Measuring method Measuring range e Cuff pressure display range e Accuracy 0 to 200 mmHg 200 to 300 mmHg 1 20 1 to 100 in 1 steps 30 to 300 beats min 2 SpO 3 SpO Every 3 s or when alarm is generated Changes in 20 steps at 81 to 100 SpO 51 to 100 SpO in 1 steps Off Off 50 to 99 SpO in 1 steps Off 1 to 99 SpO Oscillometric 0 to 300 mmHg 0 to 40 kPa 0 to 300 mmHg 0 to 40 kPa 3 mmHg 4 mmHg Service Manual BSS 9800 e Safety 1 GENERAL Maximum pressurization value cuff inflation limiter Adult 300 mmHg Cuff inflation time limiter Measurement mode NIBP data display update cycle Measurement end sound e Alarm Systolic Diastolic Mean Upper limit range Lower limit range Multi Amplifiers Measuring parameters Input impedance Exciter output impedance Exciter current limiter Neonate 150 mmHg Adult 150 s Neonate 80 s Manual Single measurement STAT Successive repetition or at 1 min interval for 15 min period Periodic In OR mode at 2 2 5 5 10 15 30 min interval In ICU mode at 2 2 5 5 10 15 30 min 1 2 4 8h interval PWTT trigger available PWTT threshold 1 to 30 ms Updated every measurement Generated when measurement ends Set on the System Setup screen 22 to 250 mmHg 3 0 to 33 3 kPa in 2 mmHg 0 1 kPa steps Off Off 20 to 248 mmHg 2 8 to 33 1 kPa in 2 mmHg 0 1 kPa
11. ssseeeen nennen nnne nennen nnne niri 1 27 Multigas Unit AG 920RA RK sessssssssssseeeeeeeee enne nennen nennen nnn nnne nna 1 29 CCO Unit AH 900RA RJ RK wahisi awa dis 1 30 Interface QI 910RA RJ RK cccccccccsssesseeeecccceeeeceseeeeaeeeesssececeeeeeeueeuaeaaeeseseeeeeeeeeenea 1 30 Names and Function of Parts iii a a E EEN 1 32 Control ci E EEN En 1 32 Remote Control ELE 1 33 Color Display Unit sedas act arare E dass 1 34 Srel a le TEE 1 34 Rear PAM EE 1 34 Color LCD Unit VE 900BA 5 rptu het aa Se aaaea a aE 1 35 tdem EE 1 35 Right Side ET 1 35 Color LCD Unit VL 910RA sss eene nnne nnne enne 1 36 PON AN MEE 1 36 Right Side NG 1 36 Service Manual BSS 9800 VE e KR EE 1 37 ge din E 1 37 Side Panels lis 1 37 Rear Panel ion id EMEN OU Rad 1 38 Input BOX EE 1 39 FONT PAM E 1 39 Rear Panel aio TINTE 1 39 MPU BOX AA AA a 1 40 Frontranel EE 1 40 elle LEE 1 40 Right Side GEET 1 40 Multi Parameter Module ccccccccccccccnnccncccnnnoccnononnnnonnnncnonnnnnonononononanennnnnnnnnnnonononon 1 41 Smart ele TTT 1 43 Recorder Module 1 44 BIS Mod le vanidad al incita 1 44 EEG lee IT 1 45 FLOW Paw Module ccccccccccccccccceccesceseeseseeeeeseeeeeesesaeeeeeeeeeeeeeeeeeeeeeeeeesseeeeeeeeeeaae 1 45 SVO PU 1 46 GO rU creara Ad 1 46 Multi Gas Unit AG 910RA RK iia non cnn nennen
12. e Real time clock o Temperature sensor Consists of the boot ROM and flash memory card for system program Stores the various data in the ATA memory card through the PCMCIA interface Communicates with the instruments connected to the NETWORK socket through the network according to the Ethernet and TCP IP Communicates with a unit future function or personal computer connected to the SERIAL socket according to the RS 232C protocol Used for date and time A thermistor is mounted on this board The output signal from the sensor goes to the Main GUI board which has a 4 channel multiplexer for collection of the temperature data on each board in the main unit 4 1 4 BOARD UNIT DESCRIPTION Main GUI Board and GUI These boards commonly have the following functions Board e Two analog RGB signal outputs for the VD VL display unit and a locally available display unit e Display unit interface e Touch screen interface e Audio circuit e Temperature interface The graphic data which is processed through the SVGA accelerator is mixed with waveform data to output the analog RGB signals at the VD VL and RGB sockets on the boards Communicates with the display unit using the specific serial interface protocol These boards receive the key status data of the control panel or remote control from the VD VL display unit and send the display control data such as brightness contrast and size to the VD VL display un
13. UR 3376 NIBP 2 Board UR 3360 UR 3361 Analog Out Board Mother Board Set UR 3362 Mother A Board E UR 3363 Mother B Board UR 3368 UR 33701 UR 3371 UR 3372 MD DPU Board Universal Amp Board NK ECG RESP Board SpO Board YS 019R7 AY 900PA Panel AY 910PA Multi Parameter Module CD 202P AY 900P Chassis CD 215P Nellcor SpO Chassis SG 006P NIBP Unit Nellcor UR 33732 NIBP 1 Board Set UR 33742 Nellcor NIBP 1 Board UR 3375 Bridge Board UR 3376 NIBP 2 Board UR 3360 Analog Out Board UR 3361 Mother Board Set Se UR 3362 Mother A Board UR 3363 Mother B Board UR 3368 MD DPU Board UR 33702 Universal Amp Board Nellcor UR 3371 ECG RESP Board YS 019R9 AY 910P Panel Service Manual BSS 9800 Service Manual BSS 9800 AA 900PA CD 200P UR 3364 1 GENERAL Smart Module AA 900P Chassis 1 Slot Mother Board Set UR 3365 1 Slot Mother A Board E UR 3366 1 Slot Mother B Board UR 3532 UR 3370 DPU BIS Board Universal Amp Board YS 020R1 AA 900P Panel AE 900PA CD 227P BIS Module AE 900P Chassis UR
14. correctly If the fan does not work according to the routine described below the GUI board may be faulty Procedure Start and Exit the Fan On Off Check 1 Select the Off key The fan automatically stops rotating for 3 seconds After each one second elapses a yellow bar indicator lights up on the screen until three seconds elapses For example two lightning yellow indicators indicate that two seconds has elapsed after the fan stops rotating 3 seconds after the fan stops rotating it automatically starts rotating and the Fan Start message appears GUI Board Fan ON OFF Check Off 3 26 Service Manual BSS 9800 3 DIAGNOSTIC CHECK GUI Board Fan ON OFF Check Fan Start Off 2 To return to the GUI Check screen select the Return key Service Manual BSS 9800 3 27 3 DIAGNOSTIC CHECK VD VL Check Menu Items This VD VL check menu items check the VD 900RA K color display unit or VL 900PA VL 910RA color LCD unit These two monitors can be connected to the same main unit together when an optional GUI board is installed However the VD VL check menu items cannot be simultaneously performed on two monitors In the illustrations and text of this section VD VL is shown or written However the word VD VL is not actually displayed in the window name and key name When the VD 900RA K color display unit is checked only VD appears when the VL 900PA VL 910RA color LCD unit i
15. the temperature test results of the PPC board standard GUI board optional GUI board and a future board no plan at this time are displayed respectively This information allows you to fix problems with the temperature sensor circuit Procedure to Exit the Temperature Sensor Check To return to the GUI Check screen select the Return key 3 20 Service Manual BSS 9800 Service Manual BSS 9800 3 DIAGNOSTIC CHECK Alarm Pole Check GUI Board Alarm Pole Check YELLOW This item checks the operation of the red yellow and green LEDs of the alarm pole and alarm pole interface When the alarm pole is connected the alarm pole lights according to the color of the message on the screen The color changes as follows until the Return key is selected Red gt Yellow gt Green gt Red If the alarm pole does not light according to the color of the message on the screen the alarm pole or GUI board may be faulty Procedure to Exit the Alarm Pole Check To return to the GUI Check screen select the Return key 3 21 3 DIAGNOSTIC CHECK JA I F RAM Check 1 and 2 GUI Board JA I F RAM Check1 Now Checking This item checks the RAMs on the GUI board which stores the data transferred and received between the main unit and input box This check is performed by comparing the test patterns that are written on the RAMs with the test patterns that were read from the RAMs The difference between the
16. CCO socket Connects to the CCO connection cord Refer to cautions in Connecting the CCO Unit and the Bedside Monitor in Section 2 of the AH 900RA RJ RK CCO unit operator s manual Refer to cautions in Connecting the CCO Unit and the Bedside Monitor in Section 2 of the AH 900RA RJ RK CCO unit operator s manual JA input socket Connects to the MU 980RA RJ RK main unit pes e S Ss bea es Equipotential terminal Connects to the equipotential ground cable Service Manual BSS 9800 100 127V 220 240V 50 60Hz m e 0 SOURCE Ag 0 Main power switch Refer to cautions in Connecting the CCO Unit and the Bedside Monitor in Section 2 of the AH 900RA RJ RK CCO unit operator s manual Power socket Connects to a wall outlet using the power cord to supply AC to the unit 1 49 1 GENERAL Recorder Unit Front Panel SETUP key Recording lamp START STOP key Opens the Recording Setting Lights during Press to start or stop recording window recording ERROR lamp Lights when a recording error occurs Paper magazine Holds recording paper Paper window For checking the amount of recording paper Paper magazine release lever Pull up the lever to open the paper magazine Rear Panel Refer to cautions in the Installation Conditions section A id
17. Crisis red blinking Warning yellow blinking Advisory yellow lighting Message System Guidance Alarm indicator highlighted numerical display numerical display color alarm sound highlighted message for arrhythmia Provided For 1 2 3 4 5 10 min Provided For 1 2 3 4 5 10 min Individual upper lower limits setting for each parameter 4 6 8 10 12 or 16 Bedside monitor data displayed in automatic or manual layout MU 980RA AC 117 V 10 MU 980RJ AC 100 to 127 V 10 MU 980RK AC 220 to 240 V 10 50 or 60 Hz 640 VA maximum including the color display unit VD 900RA AC 100 to 127 V 10 VD 900RK AC 220 to 240 V 10 50 or 60 Hz 255 VA maximum DC 24 V 5 43 VA maximum AC 100 to 240 V 10 50 or 60 Hz 77 VA rated Service Manual BSS 9800 1 GENERAL Environment Operating environment Temperature 10 to 40 C 50 to 104 F excluding recording paper VL 900PA VL 910RA 10 to 35 C 50 to 95 F Humidity 30 to 90 RH 10 to 40 C 50 to 104 F non condensing VL 900PA 10 to 35 C 50 to 95 F non condensing VL 910RA 10 to 35 C 50 to 95 F non condensing maximum wet bulb temperature below 29 C Atmospheric pressure 70 to 106 kPa Storage environment Temperature 20 to 65 C 4 to 149 F excluding recording paper VL 900PA VL 910RA 20 to 60 C 4 to 140 F Humidity 15 to 90 RH non condensing VL 910RA 10 to 95 non condensing Atmospheric pressu
18. Approximate Displays MU 980RA RJ RK Main Unit VD 900RA RK Color Display Unit VL 900PA Color LCD Unit VL 910RA Color LCD Unit JA 980PA Input Box JA 960PA Input Box AY 900PA 910PA Multi Parameter AA 900PA Smart Module RY 002PA Remote Control WS 920PA Recorder Module EK 900P Blank Module AE 900PA BIS Module AE 910PA EEG Module AF 900PA FLOW Paw Module AL 910PA SvO Module AG 900PA CO Module AG 910RA RK Multi Gas Unit AG 920RA RK Multigas Unit AH 900RA RJ RK CCO Unit WS 921RA RJ RK Recorder Unit QI 910RA RJ RK Interface QI 920P Graphics Board QM 900P Flash ROM Disk RY 900P Display Connection Box Color Sweep speed Display waveforms Numerical data display Synchronization mark Service Manual BSS 9800 389 W x 140 H x 347 D mm 10 5 kg 470 W x 408 H x 457 D mm 27 kg 374 W x 305 H x 81 D mm 4 kg 483 W x 380 H x 118 D mm 7 3 kg 350 W x 141 H x191 D mm 1 6 kg 149 W x 273 Hx 191 D mm 1 7 kg Module 113 W x 117 Hx 160 D mm 1 5 kg 37 W x 117 Hx 160 D mm 0 4 kg 50 W x 22 H x 162 D mm 0 09kg 113 W x 117 Hx 160 D mm 0 8 kg 37 W x 117 Hx 160 D mm 0 17 kg 75 W x 117 H x 160 D mm 0 7 kg 37 W x 117 H x 160 D mm 0 4 kg 37 W x 117 H x 160 D mm 0 4 kg 75 W x 117 Hx 160 D mm 0 55 kg 75 W x 117 Hx 160 D mm 0 7 kg 183W x 146H x 431 D mm 7 6 kg 180 W x 140 H x 220 D mm 3 4 kg 180 W x 143 H x 400 D mm 5 kg 123 4 W x 170 H x 193 D mm 2 4 kg 85 W x 180 H x 230 D mm 3 2 kg 262 W x 21
19. CD 212P PK VD 900RA RK Chassis UR 3393 LED Board UR 3348 IR Detect Board UR 3392 IF Board RY 004PA Control Panel Assy UR 3391 MKEY Board Service Manual BSS 9800 Color LCD Unit Option Color LCD Unit Option Input Boxes Option Service Manual BSS 9800 1 GENERAL VL 900PA Color LCD Unit 10 4 inch CD 211P U R 3393 U R 3348 UR 3392 R Y 004PA IF Board Er UR 3391 JA 960PA Input Box 6 slots CD 199P UR 3359 JA 980PA Input Box 8 slots CD 198P UR 3358 VL 900P Chassis LED Board IR Detect Board Control Panel Assy MKEY Board VL 910RA Color LCD Unit 15 inch UR 3393 LED Board UR 3348 IR Detect Board UR 3506 OPE Board JA 960P Chassis JA Mother 6 Board JA 980P Chassis JA Mother 8 Board 1 7 1 GENERAL CAUTION The components including board and unit in each module or unit are not locally replaceable Modules Option AY 900PA Multi Parameter Module CD 202P CD 214P SG 005P AY 900P Chassis NK SpO Chassis NIBP Unit NK UR 33731 NIBP 1 Board Set UR 33741 NK NIBP 1 Board UR 3375 Bridge Board
20. IrDA Check This check is only used in the factory Procedure to Call up the ASK Check Screen or HRSIR Check Screen or Exit the IrDA Check To call up the ASK Check screen select the ASK key To call up the HPSIR Check screen select the HPSIR key To return to the VD VL Check screen select the Return key 3 36 Service Manual BSS 9800 Service Manual BSS 9800 3 DIAGNOSTIC CHECK ASK Check VD VL ASK Check Data Transfer Complete Receive Data 00 55 AA FF 00 55 AA FF 00 55 AA FF 00 55 AA FF Trans Receive Return This check is only used in the factory Selecting the Return key on the ASK Check screen returns to the IrDA Check screen To return to the VD VL Check screen select the Return key on the IrDA Check screen 3 37 3 DIAGNOSTIC CHECK HPSIR Check VD VL HPSIR Check Data Transfer Complete Receive Data 00 55 AA FF 00 55 AA FF 00 55 AA FF 00 55 AA FF Trans Receive Return This check is only used in the factory Selecting the Return key on the HPSIR Check screen returns to the IrDA Check screen To return to the VD VL Check screen select the Return key on the IrDA Check screen 3 38 Service Manual BSS 9800 Service Manual BSS 9800 3 DIAGNOSTIC CHECK Screen Setup This item calls up the Brightness Contrast H Position H Size V Position V Size Pincushion Clock setting screen Degauss screen and Screen Save screen The check
21. JA input socket p D Connects to the monitor using the JA connection cable Refer to the Error Messages and a Troubleshooting section if the AC SOURCE socket operation lamp does not light when Connects to a wall outlet i nd the power cord and JA connection cable are using the power cord to OI 100 240v L D connected properly supply AC to the recorder unit SE Operation lamp AC SOURCE A y oA v Lights when the power cord and the JA O D i T connection cable are connected properly and the recorder unit is ready for recording UE Eguipotential terminal Connects to the eguipotential grounding lead Refer to the cautions in the Connecting the Power Cord and Grounding the Recorder Unit section of the WS 921RA RJ RK operator s manual 1 50 Service Manual BSS 9800 Display Connection Front Panel Box b seen Va NIHON KOHDEN ESAS 1 GENERAL Remote Control sensor Receives the signal from the remote control Do not cover it and always keep it clean Speaker For sync sound and alarm sound Silence alarms key Silences the alarm sound Standby lamp Lights when the AC power switch on the main unit is on a pe Power lamp E A Lights when the power switch on the display connection box is on OQO Power switch Rear Panel RGB output socket Connects to a display unit HOST socket Connects to the V
22. Measuring range Measuring accuracy 1 GENERAL CO partial pressure NO concentration O concentration anesthetic agent concentration Halothane Isoflurane Enflurane Sevoflurane Desflurane respiration rate 45 s to first measurement 10 min to measurement with guaranteed accuracy 70 to 200 mL min selectable Non dispersive infrared ray absorption 0 to 76 mmHg 2 mmHg 0 to 40 0 mmHg 3 mmHg 40 1 to 55 0 mmHg 4 mmHg 55 1 to 76 mmHg within 250 ms 10 to 90 Non dispersive infrared ray absorption 0 to 100 3 within 250 ms 10 to 90 Paramagnetic 0 to 100 2 0 to 55 3 55 to 100 within 500 ms 10 to 90 Non dispersive infrared ray absorption Halothane 0to5 Isoflurane O0 to 5 Enflurane 0 to 596 Sevoflurane 0 to 8 Desflurane 0 to 15 0 2 0 to 5 0 4 5 to 10 0 6 10 to 15 NOTE When alcohol or acetone is present in the patient expiration the unit gives inaccurate gas analysis data Response time Respiration rate Measuring range Measuring accuracy Service Manual BSS 9800 within 300 ms 10 to 9096 Halothane Isoflurane Sevoflurane Desflurane within 500 ms 10 to 90 Enflurane 4 to 60 breaths min 1 breath min 1 29 1 GENERAL CCO Unit AH 900RA RJ RK Measuring parameters e Operating range CCO CO Tb SvO Bench accuracy CCO SvO Interface QI 9310RA RJ RK e Analog Input Number of channels AD
23. Return key Keyboard I F Check GUI Board Key Board I F Check This item checks the keyboard interface on the GUI board when the keyboard is connected to the main unit If this check is successfully completed an OK message is displayed If an error message is displayed the GUI board may be faulty Procedure to Exit the Keyboard I F Check To return to the GUI Check screen select the Return key 3 24 Service Manual BSS 9800 Service Manual BSS 9800 3 DIAGNOSTIC CHECK Mouse I F Check GUI Board Mouse I F Check This item checks the mouse interface on the GUI board when the mouse is connected to the main unit If this check is successfully completed an OK message is displayed If an error message is displayed the GUI board may be faulty Procedure to Exit the Mouse I F Check To return to the GUI Check screen select the Return key AC Source Check GUI Board AC Source Check 60 123Hz This item checks the line frequency detection circuit on the GUI board If the detected line frequency is 10 out of the line frequency the GUI board may be faulty or the supplied power may be unstable Procedure to Exit the AC Source Check To return to the GUI Check screen select the Return key 3 25 3 DIAGNOSTIC CHECK Fan ON OFF Check GUI Board Fan ON OFF Check Off This item checks whether or not the fan in the main unit starts stops rotating
24. Se UR 3379 SVO Mother A Board UR 3380 SvO Mother B Board UR 3505 SvO Board Set LI Il YS 022R8 AL 910P Panel EU 900PA Interface Module CD 201P EU 900P Chassis UR 3364 1 Slot Mother Board Set Z UR 3365 1 Slot Mother A Board UR 3366 1 Slot Mother B Board UR 3532 DPU BIS Board UR 3377 EXT I F Board II 1 YS 020R3 EU 900P Panel WS 920PA Recorder Module CD 206P WS 920P Chassis RG 920P Drive Unit L WS 751X Drive Unit Assy UR 3532 DPU BIS Board UR 3395 REC Control Board UR 3397 WS Mother Board III LI YS 021R4 WS 920P Panel EK 900P Blank Module 1 10 Service Manual BSS 9800 Recorder Unit Option CCO Unit Option Display Connection Box Option Multi Gas Unit Option Service Manual BSS 9800 CD 206P RG 920P 1 GENERAL WS 921RA RJ RK Recorder Unit WS 920P Chassis Drive Unit WS 751X Drive Unit Assy CD 224P UR 3532 UR 3395 4 UR 3397 4UR 3539 YS 021R4 SC 038R AH 900RA RJ RK CD 208P CD 209P SC 033R UR 3532 UR 3407 WS 921R Chassis DPU BIS Board REC
25. cable between the bedside monitor and MAU Other causes Replace the AUI patch cable with a new one The LINK indicator of the MAU which is connected to the bedside monitor through the AUI patch cable is sometimes not lit 10Base T cable has poor contact between the MAU and HUB Connect the 10Base T cable between the MAU and HUB Other causes Replace the 10Base T cable with a new one The 10Base T cable is placed close to a source of noise such as an AC mains line Place the 10Base T cable away from the source of noise The waveforms of all patients sometimes disappear from the central monitor at the same time Check each bedside monitor using the top troubleshooting The power indicator of the MAU which is connected to the bedside monitor through the AUI patch cable is sometimes not lit The AUI patch cable has poor contact between the bedside monitor and MAU Firmly connect the AUI patch cable between the bedside monitor and MAU Other causes Replace the AUI patch cable with a new one The LINK indicator of the MAU which is connected to the bedside monitor through the AUI patch cable is sometimes not lit 10Base T cable has poor contact between the MAU and HUB Connect the 10Base T cable between the MAU and HUB Other causes Replace the 10Base T cable with a new one The 10Base T cable is placed close to a source of noise such as
26. steps IBP Temp CO Resp thermistor FiO CO mainstream 1 MQ less than 1Q less than 100 mA Maximum leakage current from 5 V DC connector less than 100 mA Invasive Blood Pressure IBP Measuring range Measuring accuracy nput sensitivity nput impedance Excitor voltage e Transducer impedance e Auto zero balancing range Auto zero balancing accuracy Pulse rate counting range Pulse rate counting accuracy e Noise Temperature zero drift Frequency response Blood pressure display range Service Manual BSS 9800 50 to 300 mmHg 6 6 to 40 kPa 1 1 mmHg 5uV V mmHg 1 MO 4VDC 200 Q to 20 kQ 200 mmHg 1 mmHg 30 to 300 beats min 1 beat min lt 0 25 mmHg 0 1 mmHg C DC to 10 20 Hz set on the main unit Digital filter processing by software 50 to 300 mmHg 6 6 to 40 kPa 1 21 1 GENERAL Display update cycle e BP tone e Alarm Systolic Diastolic Mean Upper limit range Lower limit range Temperature Measuring range Measuring accuracy Sensor Module e Noise Temperature drift Temperature display Display range Display update cycle Alarm Upper limit range Lower limit range Cardiac Output CO Measuring method Thermodilution method Measuring range Injectate temperature Ti Blood temperature Tb Thermodilution curve A Tb Cardiac output CO Every 3
27. within 20 Low cut 2 s 20 or 0 05 Hz 70 amplitude 3 dB within 20 gt 26 dB Paw FLOW and VOL Ppeak PEEP Pmean RR FLOW MV TV inTV and Ti Ttot 3 0 to 3 0 L s 0 025 L s 5 reading 150 to 150 cmH20 0 5 cmH20 5 reading 30 to 97 Pooled in vivo data will have a mean error at 0 and a maximum standard deviation error at 2 1 Service Manual BSS 9800 CO Module AG 900PA Measuring range Measuring accuracy 1 GENERAL 0 to 99 mmHg 0 to 38 mmHg 2 mmHg 39 to 99 mmHg 5 0 08 x X 38 of reading X CO partial pressure of a standard gas with a known CO partial pressure mmHg The above measuring accuracy is available only when the following conditions are met More than 20 minutes have passed after the power on and the warm up of the module e When using under the specified environment condition e When CO calibration is performed properly e When coexisting gases are within the following ranges N O NO HO Anesthetic agents Measuring resolution e Rising time e Noise e Safety Sensitivity drift e Respiratory rate measuring range e Respiratory rate measuring accuracy e Sampling flow e Warming up time e Dehumidifying performance Multi Gas Unit AG 910RA RK e Measurement and identified gases e Measurement method Service Manual BSS 9800 0 to 99 0 to 80 0 to 80 dry to saturated humidity Halothane 0 t
28. Desflurane 0 to 40 0 mmHg 1 5 mm Hg 40 1 to 60 0 mmHg 2 5 mmHg 60 1 to 80 mmHg 4 0 mmHg 1 5 abs 5 096 rel 2 5 abs 5 0 rel 0 2 abs 4 0 rel 0 1 abs 4 0 rel 0 1 abs 4 0 rel 0 1 abs 4 0 rel 0 1 abs 6 0 rel e Agent Identification sensitivity Maximum agent concentration required for identification Halothane Isoflurane Enflurane Sevoflurane Desflurane e Agent detection time e Response time 10 to 90 at 200 ml min CO N O O Halothane Isoflurane Enflurane Sevoflurane Desflurane Respiration rate Respiration rate accuracy Warm up time 1 28 0 20 Halothane abs 0 20 Isoflurane abs 0 20 Enflurane abs 0 20 Sevoflurane abs 0 25 Desflurane abs 11 seconds maximum at 200 ml min 350 ms 400 ms 300 ms 500 ms 500 ms 500 ms 500 ms 500 ms Range 0 to 90 rpm 2 to 60 rpm 2 rpm 2 minutes to first measurement 8 minutes to accuracy measurement Service Manual BSS 9800 Multigas Unit AG 920RA RK Measured gases Warm up time e Sampling rate CO measurement Measurement method Measuring range Measuring accuracy Response time eN 0 measurement Measurement method Measuring range Measuring accuracy Response time e O measurement Measurement method Measuring range Measuring accuracy Response time Anesthetic measurement Measurement method
29. JA I F RAM Check 1 and 2 is the checked addresses of the RAMs If each check item is selected the JA I F RAM check automatically starts and the Now Checking message appears If the check is successfully completed a OK message is displayed If an error message is displayed the GUI board may be faulty GUI Board JA I F RAM Check2 Procedure to Exit the JA I F RAM Check 1 and 2 To return to the GUI Check screen select the Return key 3 22 Service Manual BSS 9800 Service Manual BSS 9800 3 DIAGNOSTIC CHECK JA I F Internal Loop Back Check GUI Board JA I F Internal Loop Back Check This item checks the communication between the JA interface on the GUI board and the ROMs on the GUI board If this check is successfully completed an OK message is displayed If an error message is displayed the GUI board may be faulty Procedure to Exit the JA I F Internal Loop Back Check To return to the GUI Check screen select the Return key JA I F External Loop Back Check GUI Board JA I F External Loop Back Check This item is only used in the factory Procedure to Exit the JA I F External Loop Back Check To return to the GUI Check screen select the Return key 3 23 3 DIAGNOSTIC CHECK JA I F Ctl Check GUI Board JA I F Ctl Check This item is only used in the factory Procedure to Exit the JA I F Ctl Check To return to the GUI Check screen select the
30. JA Socket i ee SES 000000 fi Service Manual BSS 9800 LS lt Connector gt 8 CONNECTOR PIN ASSIGNMENT D sub 15 pin connector Model RDAD 15SE LNA lt Connection Cable gt AUI patch cable 1m Code no YS 066P3 AUI patch cable5m Code no YS 063P6 Pin Assignment Pin No Signal Name Pin No Signal Name 1 E2 9 COL 2 COL 10 TX 3 TX 11 Not used 4 Not used 12 RX 5 RX 13 12V 6 12GND 14 Not used 7 Not used 15 Not used 8 Not used lt Connectors gt Washer female 15 pin straight Stopper male lt Connecting Cables gt JA connection cable JA connection cable JA connection cable Model JAY 15S 2A3G13 N Model JAZ 15P 11 13 Code no YJ 900P 0 4 m Code no YJ 901P 2 5 m Code no YJ 902P 5 0 m Pin Assignment Pin No Signal Name Pin No Signal Name 1 24VOUT 9 Not used 2 E2 10 CNNTIN 3 RXIN 11 Not used 4 RXIN 12 Not used 5 TXOUT 13 Not used 6 TXOUT 14 Not used 7 CTLOUT 8 CTLOUT 15 Not used 8 5 8 CONNECTOR PIN ASSIGNMENT DC OUT Socket lt Connector gt Model PLG MO0 8GL LG DC power cord S 1 5m Code no 529394A 8 i 2 E C7 Connection Cable Pin Assignment Pin No Signal Name Pin No Signal Name 1 24VOUT 5 SENSE 2 El 6 Shield 3 SVBOUT 7 Shield 4 E2 8 Shield Input Box JA 960PA e JA Input Socket lt Connectors gt A Washer male 15 pin straight Model JAS 15P 2A3G13
31. N e D sub 15 pin connector 8 Jl Connection Cables yes d 15 JA connection cable Code no YJ 900P 0 4 m 3 9 JA connection cable Code no YJ 901P 2 5 m o 9 JA connection cable Code no YJ 902P 5 0 m o Pin Assignment D EAM 9 Pin No Signal Name Pin No Signal Name 1 24VIN 9 Not used 2 E2 10 CNNTOUT 3 RXOUT 11 Not used 4 RXOUT 12 Not used 5 TXIN 13 Not used 6 TXIN 14 Not used 7 CTLIN 15 Not used 8 CTLIN 8 6 Service Manual BSS 9800 JA Output Socket e e A Oeeeeeee Input Box JA 980PA JA Input Socket TZT No i ooooooc O OOOQ o 9 E he Service Manual BSS 9800 15 00 lt Connectors gt Washer male 15 pin straight D sub 15 pin connector lt Connection Cables gt JA connection cable JA connection cable JA connection cable Model 8 CONNECTOR PIN ASSIGNMENT JAS 15S 2A3G13 N Code no YJ 900P 0 4 m Code no YJ 901P 2 5 m Code no YJ 902P 5 0 m lt Pin Assignment gt Pin No Signal Name Pin No Signal Name 1 24VOUT 9 Not used 2 E2 10 CNNTIN 3 RXIN 11 Not used 4 RXIN 12 Not used 5 TXOUT 13 Not used 6 TXOUT 14 Not used 7 CTLOUT 15 Not used 8 CTLOUT Connectors Washer male 15 pin right angle D sub 15 pin connector Connection Cables JA connection cable JA connection cable JA connection cable Model JAY 15P 1A2G13 N Code no YJ 900P 0 4 m Code no YJ 901P 2 5 m C
32. Panel section 3 Connect the power cord and the display cable to the sockets on the rear panel of the color display unit 4 Turn on the power of the main unit and the color display unit Service Manual BSS 9800 5 19 Section 6 Maintenance Measuring and Test Eoupment eene nemen nnns 6 1 Measuring EQuipmentt vis tL EET 6 1 Mz 6 1 Maintenance Check Items and Schedule ooooococinoccccnncccocononccnonannnnnanocaconnn conan oca nnnnn carino 6 2 CI iii ae 6 2 feeds S 6 2 Qui LEE 6 3 Display Unit 6 3 Recorder Mod le ui aaa 6 3 Vital Sign Parameter curacion 6 4 E EE 6 5 Data BACKUP EE 6 6 IRC 6 6 Maintenance Check Sheet coco ce Die reel laden Du ndauka kukawa Gees 6 7 Service Manual BSS 9800 6C 1 6 MAINTENANCE Measuring and Test Equipment Measuring Equipment Test Equipment Service Manual BSS 9800 Specified measuring equipment is not required To repair check or adjust the instrument the following test equipment or equipment with similar function and performance is required e AX 800P Vital Sign Simulator The simulator outputs simulated waveforms i e ECG waveform respiration curve 4 blood pressure waveforms 2 temperature fixed values and cardiac output curve e 548631A Adapter Cable Although the simulator has the connection cable for previous bedside monitors such as BSM 2100 3101 7
33. ROM the blank panel GUI board and PPC board must be removed before replacement 1 Remove the blank panel GUI board and PPC board in this order as described in the Disassembly and Assembly section The following shows the location of the memory card and boot ROM on the PPC board Memory card Boot ROM Terminate board There are two memory cards installed on the PPC board The upper memory card orange side saves the system software The lower memory card red side saves the acquired data To upgrade the system software the upper memory card orange side must be replaced with a newer version Upper eject button mpm 341311 411 L B 2 E ATA Mw Lower eject button Service Manual BSS 9800 Service Manual BSS 9800 5 DISASSEMBLY AND ASSEMBLY 1 Press the upper eject button of the memory card to eject the system software memory card The memory card is ejected out of its slot about 1 inch Eject button 2 Remove the memory card 3 Insert the new system software memory card into the upper memory card slot according to the arrow indicating the direction for its insertion 4 Make sure that the upper eject button clicks to the out position 5 9 5 DISASSEMBLY AND ASSEMBLY Replacing the Boot ROM 1 Remove the two screws which hold the Terminate board Boot ROM Two screws Terminate board 2 Usea PLCC extractor model GX 8 or flat blade screwdriver to remove th
34. SDA I2C Cannot be used 5 E2 13 HSYNC 6 E2 14 VSYNC 7 E2 15 SDL I2C Cannot be used 8 E2 Service Manual BSS 9800 8 3 8 CONNECTOR PIN ASSIGNMENT e Alarm Output Socket ALARM lt Connector gt 1 3 Round 6 pin connector Model HR12 10R 5SDL E Te n ef lt Pin Assignment gt ALARM Pin No Signal Name Pin No Signal Name 1 YLRED 4 12V 4 5 2 YLYELLOW 5 12V 3 YLGREEN 6 Not used Mouse Socket MOUSE Connector Round 6 pin connector Model TCS7560 01 201 EN lt Connected Part gt PS 2 specifications mouse lt Pin Assignment gt Pin No Signal Name Pin No Signal Name 1 DATAM 4 5V 2 Not used 5 CLKM 3 E2 6 Not used Keyboard Socket KEYB lt Connector gt 1 6 YA Round 6 pin connector lt Connected Part gt PS 2 specifications keyboard lt Pin Assignment gt Model TCS7560 01 201 ES Pin No Signal Name Pin No Signal Name KEYB 1 DATAK 4 5V 2 Not used 5 CLKK 3 E2 6 Not used General Serial Socket SERIAL Connector D sub 9 pin connector Model RDED 9S LNA Connection Cable 5 1 9P 9P serial cable Code no YS 061P2 Ps 9P 25P serial cable Code no YS 061P3 oeeec e Deec Q lt Pin Assignment gt SERIAL 9 6 Pin No Signal Name Pin No Signal Name 1 CD 6 DSR 2 RXD 7 RTS 3 TXD 8 CTS 4 DTR 9 Not used 5 GND 8 4 Service Manual BSS 9800 Network Socket NETWORK 8 1 O o 15 9
35. This item saves the current setting of the display screen to the EEPROM on the GUI board Procedure to Save the Display Screen Setting or Exit the Screen Save To save the display screen setting select the Save key After the setting is saved correctly the Save Normal End message appears VD VL Screen Save Save Nomal End To return to the Screen Setup screen select the Return key then to return to the VD VL Check screen select the Return key Service Manual BSS 9800 3 45 3 DIAGNOSTIC CHECK Other Check The Other check menu items check the external instruments connected to the main unit The following Other check menu items are explained in the following pages Other Check Key Board Check Mouse Check 1 From the MU VD Manual Check Menu screen select the Other Check key The Other Check screen appears 2 From the Other Check screen select the check item 3 Select the Start key to start the selected check item The selected check item screen appers Some check items automatically run if the check item is selected 4 To return to the MU VD Manual Check Menu screen select the Return key 3 46 Service Manual BSS 9800 Service Manual BSS 9800 3 DIAGNOSTIC CHECK Keyboard Check Key Board Check EXEIEXEJ TEE a Cl Er EEN WIR ji Sch FTT T tt KEE TIIT I PE FTETTITIIITE H E E
36. Yes No Yes No Yes No Service Manual BSS 9800 Section 7 Replaceable Parts List Service Manual BSS 9800 7C 1 Service Manual BSS 9800 7 REPLACEABLE PARTS LIST When ordering parts or accessories from your nearest Nihon Kohden Corporation distributor please quote the NK code number and part name which are listed in this service manual and the name or model of the unit in which the required part is located This will help us to promptly attend to your needs Always use Nihon Kohden parts and accessories to assure maximum performance from your instrument 7 1 7 REPLACEABLE PARTS LIST Index NK Code No 1 6143 008181 2 6114 074109A 3 6124 026696 6124 027935 6124 027944 4 6114 074136B 5 6112 008711A 6 6114 084526 7 6114 084535 8 6114 084517 9 6112 009782A 10 6142 000975B 11 6123 008762D 12 6123 008771E 13 6113 026021B 14 6114 084491A 15 6113 026012B 16 6112 009791B 17 6114 074199 18 6112 008702B 19 6114 074127B 20 6114 074118A 21 6123 010144 6123 009351B 22 6124 025919 23 2229 000798A A SC 030R B UR 3349 C UR 33341 D UR 3350 E 533718 7 2 Sano o nro nooo 8 mM m bech bech o Description Front cover LED filter MU 980RA model label MU 980RJ model label MU 980RK model label Rubber foot Bottom cover Shield sponge rubber 2 Shield sponge rubber 3 Shield sponge rubber 1 S MOTHER board retainer Chassis Board holder 1 Board holder 2 Blank panel Earth
37. an AG 900PA CO module refer to the AG 900PA CO module operator s manual For the TG 900P TG 920P TG 950P CO sensor Kit specifications refer to the kit manual Measurement method Measuring range CO measuring accuracy TG 900P TG 920P TG 950P Warm up time e Response time TG 900P TG 920P TG 950P e Detectable respiration rate TG 900P TG 920P TG 950P e Respiration rate counting accuracy e CO value display update cycle e Alarm EtCO upper limit range EtCO lower limit range Apnea time ECG BP Output e Output impedance ECG BP e Output waveform ECG BP Heart rate trigger 1 24 Mainstream TG 900P TG 920P semi quantitative TG 950P quantitative 0 to 100 mmHg 0 to 13 3 kPa 0 to 40 mmHg 4mmHg 41 to 76 mmHg 10 reading 77 to 100 mmHg 12 reading When 1 atmospheric pressure air inspiration no condensation O gas effects Approx 10 reading When 100 oxygen is inspired CO gas N O anesthetic gas effects Effects when 1 mmHg CO gas is inspired approx 1046 reading Accuracy in using N O anesthetic gas is not guaranteed 0to40 mmHg 2 mmHg 41 to 70 mmHg 5 reading 71 to 100 mmHg 7 reading When no condensation BTPS body temperature 37 C ambient pressure saturated with vapor about 5 s 200 ms typical for steps from 10 to 9096 60 ms typical for steps from 10 to 90 delay time 100 ms 10 ms 3 to 150 breaths mi
38. cd td a 3 10 GUI Check Menu Irems nennen nennen nennen nenne 3 11 Wave RAM Chelva a ici Naana n E EENAA SAE 3 12 Wave Display 1 and 2 Check au te preterea ee 3 13 Graphic Display Check TEE 3 15 sound T CHECK dE 3 16 Sound 2 CHECK qr 3 17 Touch Key I F CHECK wis ccs secs ia 3 18 DAN Check c 3 18 Access Bus I F Check 3 19 Temperature Sensor Check AAA 3 20 Alarm Pole Chek 22 ere itti Unete a Du het a ed dd eia EE 3 21 JA VF RAM Check 1 arid 2 edente reden chm ci aper anne aaa vae 3 22 JA I F Internal Loop Back Check AAA 3 23 JA I F External Loop Back Check 3 23 JA WEE e EE 3 24 Keyboard ei 3 24 Mouse I F Check 3 25 AC Source CHECK E 3 25 Fan ON OFF GHeCk T M 3 26 VD VL Check Menu ltems AA 3 28 FOCUS CHECK c P 3 29 Viewrity Check Graphic display check 3 29 Configuration Chek siais traer e lara a SERE su Eed 3 30 Communication ee e 3 30 Operation Unit KA Aa nnne nnne nenne 3 31 Remote Controller Check ssssessssssseeeeeeneeee nennen 3 32 Meteo secre 3 33 TOUCH ee le 3 34 Alarm Indicator Checkers 3 35 JB 3 36 ASK CMOGK sie ET 3 37 APSIR Check EE 3 38 Sereen Getup kA 3 39 Service Manual BSS 9800 CONTENTS IR E 3 40 BriQhtM SS P 3 41 UA e E E E E E 3 42 eet ele NEE 3 42 npe
39. conversion e ECG Input Input sensitivity Frequency response Maximum input voltage e Blood Pressure Systolic Input sensitivity Frequency response Maximum input voltage Offset error e Blood Pressure Diastolic Input sensitivity Frequency response Maximum input voltage Offset error e Respiration waveform Input sensitivity Frequency response Maximum input voltage e Pulse waveform Input sensitivity Frequency response Maximum input voltage e EEG waveform Input sensitivity Frequency response Maximum input voltage e CO wave Input sensitivity Frequency response Maximum input voltage Offset error 1 30 CCO CO and SVO 1 to 20 L min to 20 L min 17 5 to 45 C 30 to 97 lt 10 at steady state 10 for 95 confidence Pooled in vivo data will have a mean error at 096 and a maximum standard deviation error at 2 8 channels 12 bit V mV 1 monitor input conversion DC to 100 Hz 5 V 1 V 100 mmHg 1 monitor input conversion DC to 40 Hz 0 5 V to 3 V 50 mmHg to 300 mmHg less than 5 mV 0 5 mmHg 1 V 20 mmHg 1 monitor input conversion DC to 40 Hz 0 5 V to 3 V 50 mmHg to 300 mmHg less than 5 mV 0 1 mmHg 1 V Q 1 DC to 40 Hz 5 V 1 V Q 1 DC to 40 Hz 5 V 1 V 50 uV 1 DC to 40 Hz 5 V 1 V 20 mmHg 1 DC to 40 Hz 0 5 V to 3 V 10 mmHg to 60 mmHg less than 5 mV 0 1 mmHg Service Manual BSS 9800
40. electrical devices so the mounting density of the board is too high e A special tool and special repair skill is required to repair the multilayer boards with surface mounted electrical devices Disassemble the instrument or replace a board or unit in an environment where the instrument is protected against static electricity As background knowledge for repair pay special attention to the following e You can reduce the repair time by considering the problem before starting repair e You can clarify the source of most of the troubles using the information from the diagnostic check function of the instrument Refer to Diagnostic Check of this manual Refer to Replaceable Parts List of this manual for the service parts for technical service that we provide NOTE When ordering parts or accessories from your Nihon Kohden representative please quote the NK code number and part name which is listed in this service manual and the name or model of the unit in which the required part is located This will help us to promptly attend to your needs Always use parts and accessories recommended or supplied by Nihon Kohden Corporation to assure maximum performance from your instrument Service Manual BSS 9800 Patient Safety Checks Service Manual BSS 9800 1 GENERAL Periodic maintenance procedures and diagnostic check procedures are provided in this manual to ensure that the instrument is operating in accordance with i
41. male pins of the JA connection cable Replace the JA connection connector and JA input socket on the input box cable or the input box with a damaged new one When the module is inserted into the other slot of the Replace the input box with a new input box does the parameter window appear on the one screen 2 2 Service Manual BSS 9800 2 TROUBLESHOOTING No When a known good module is inserted into the slot of the input box does the parameter window appear on the screen Note the following connector location at the rear of the Yes Replace the module with a new module e 2 slot type The connector is on the left at the rear c of the module 3 slot type The connector is on the center of the rear of the slot When the input box is replaced with a known good input box does the parameter window appear on the Yes Replace uie 1i box SUD Sine one screen When the JA connection cable is replaced with the other one does the parameter window appear on the Yes Replace the JA connection cable Screen with a new one No Check the main unit Service Manual BSS 9800 2 3 2 TROUBLESHOOTING Troubleshooting Table Use the troubleshooting table to locate identify and solve a problem in the instrument The problems are divided into general problem areas Each category has its own troubleshooting table for fast and easy troubleshooting Power related Problems Display Problems Sound Problem
42. mouse pointer follows the movement of the mouse move the mouse freely and confirm that the movement of the mouse pointer corresponds to the movement of the mouse To check the right mouse button click the right mouse button and confirm that a red circle appears at the clicked portion To check the left mouse button click the left mouse button and confirm that a yellow circle appears at the clicked portion To return to the Other Check screen press and hold the F1 or MENU key on the keyboard Service Manual BSS 9800 Section 4 Board Unit Description A e Ea E E a E E ara A E eaa E a E 4 1 PRPC Board IA a aa R 4 1 Main GUI Board and GUI Board 4 2 VD VL Display iii 4 3 INPUT BOX EE 4 4 MAU ES aa aa aciDaN ads 44 Service Manual BSS 9800 4C 1 Main Unit PPC Board Service Manual BSS 9800 4 BOARD UNIT DESCRIPTION The main unit has the following tasks e Data processing e Data storage e Data mixing for display e Ethernet control e Serial data communication between module unit and main unit e DC power supply to modules through the input box e DC power supply to 10 4 inch color LCD unit e AC power supply to 17 inch color display or 15 inch color LCD unit through the AC OUT socket The PPC board which has one CPU PowerPC603 and memories has the following functions in addition to the control of the other boards e Program memory e Data backup e Network interface e Serial interface
43. on the control panel is displayed on the screen When any key on the control panel is pressed the corresponding pressed key on the screen is usually reverse shaded yellow Procedure to Check the Keys or to Exit the Operation Unit Check To check the key on the control panel press the key and confirm that the corresponding pressed key is reverse shaded yellow If the pressed key is not reverse shaded yellow the key may be faulty However if more than one key has this symptom the control panel may be faulty To return to the VD VL Check screen press and hold the MENU key on the control panel 3 31 3 DIAGNOSTIC CHECK 3 32 Remote Controller Check VD VL Remote Controller Check Keep on MENU Key to return This item checks the key operation of the remote control A diagram of the key location on the remote control is displayed on the screen When any key on the remote control is pressed the corresponding pressed key is reverse shaded yellow However the only exception to this case is the Power switch on the remote control When this key is pressed the power of the display unit is turned off Procedure to Check the Keys or to Exit the Remote Controller Check To check the key on the remote control press the key and confirm that the corresponding pressed key is reverse shaded yellow If the pressed key is not reverse shaded yellow the key may be faulty However if more than one key has this sympto
44. on the module connector and input box connectors There is good contact between the input socket on the module and connector of the input connection cord There is no damage on the input socket and input connection cord connector There is no damage and internal cut on the lead wire and connection cord Operation keys The function of each key on the control panel works correctly The function of each key on the screen works correctly The function of each key on the remote control works correctly The battery cover is placed on the back of the remote control The function of each key on the keyboard works correctly The mouse works correctly Display The brightness is correctly adjusted There is no distortion on the screen The half brightness display on the CRT correctly works Vital Sign Parameters No parameter error is displayed on the screen when the module is plugged into the input box Pressing a module key opens the parameter window on the screen ECG waveform heart rate and QRS synchronous mark are properly displayed with QRS synchronous sound generated Respiration waveform and respiration rate are properly displayed Plethysmographic pulse waveform and SpO data are properly displayed NIBP data systolic diastolic and mean blood pressures are acceptable MULTI sockets recognizes the respective input connection cords and the waveforms and data are properly displayed MULTI key on the module allows zero balanc
45. panel on the right side panel Service Manual BSS 9800 5 17 5 DISASSEMBLY AND ASSEMBLY Attaching the Blank Panel 5 18 6 Remove the two screws which fix the control panel to the color display unit and remove the control panel from the color display unit NOTE Keep the removed screws for the next use If you are replacing the control panel with a new one go to the next section Replacing the Control Panel 1 2 3 Remove the two screws which fix the blank panel to the color display unit Attach the blank panel to the place where the control panel was attached and fasten it with the two screws which were removed from the color display unit in step 1 Reattach the rear panel by hooking the tab of the rear panel to the front panel of the color display unit Fasten the front panel and the rear panel with the four screws which were removed in step 3 in the previous Removing the Control Panel section Connect the power cord and the display cable to the sockets on the rear panel of the color display unit Turn on the power of the main unit and the color display unit Service Manual BSS 9800 5 DISASSEMBLY AND ASSEMBLY Replacing the Control 1 Attach the control panel to the color display unit with the two screws Panel 2 Reattach the rear panel to the color display unit by doing steps 3 to 4 in the Attaching the Blank
46. s or when alarm is generated Provided systolic value 20 to 120 mmHg changes in 20 steps every 5 mmHg 2 to 300 mmHg 0 4 to 40 0 kPa in 2 mmHg 0 1 kPa steps Off Off 0 to 298 mmHg 0 1 to 39 7 kPa in 2 mmHg 0 1 kPa steps 0 to 45 C 32 to 113 F 0 1 C 0 1 C 25 to 45 C 77 to 113 F 0 2 C Other range lt 0 014 C at 37 C 99 F 0 005 C C 0 to 45 C 32 to 113 F Every 3s 0 1 to 45 C 33 to 113 F in 0 1 C 0 1 F steps Off Off 0 to 44 9 C 32 to 112 F in 0 1 C 0 1 F steps 0 to 27 C 32 to 81 F 15 to 45 C 59 to 113 F 0 to 2 5 C 32 to 36 5 F 0 5 to 20 L min Measuring accuracy catheter sensor accuracy is not included Ti Tb 25 to 45 C Tb 15 to 25 C CO e Noise Ti Tb ATb Temperature drift Ti Tb Frequency response ATb Catheter size 1 22 0 1 C 0 1 C 0 2 C 5 lt 0 025 C lt 0 016 C at 37 C 99 F lt 0 005 C at 37 C 99 F 0 005 C C 0 005 C C 0 to 3 Hz Digital filter processed by software SE 5 5F 6F 7F 7 5F or 8F Service Manual BSS 9800 njectate volume range e Cardiac output display Alarm limits Respiration Thermistor probe pneumography CO value display range CO value display update cycle Thermodilution curve sweep speed Thermodilution curve display time CO Blood temperature Tb Respiration rate counting range e Accuracy e Temperature measuring ran
47. screen by one press the Down key once If the Down key is selected and held down the contrast value decreases To save the changed setting return to the Screen Setup screen call up the Screen Save screen then perform the Screen Save steps See the Screen Save screen To return to the Screen Setup screen select the Return key then to return to the VD VL Check screen select the Return key H Position This item adjusts the horizontal position of the image on the display screen The currently set horizontal position value is displayed at the right of the H Position key on the Screen Setup screen On the Horizontal Position screen the currently set horizontal position value is indicated by the number and indication bar The factory initial setting value of the horizontal position is 103 on the VD 900RA RK 143 on the VL 900PA and 198 on the VL 910RA respectively This is a typical value This value depends on each VD 900RA RK color display unit Procedure to Adjust the H Position Save the Changed Setting or Exit the H Position To move the image on the screen to the right or left select and hold down the Right or Left key To save the changed setting return to the Screen Setup screen call up the Screen Save screen then perform the Screen Save steps See the Screen Save section To return to the Screen Setup screen select the Return key then to return to the VD VL Check screen select th
48. spring Socket panel Filter case Fan filter Top cover Fan fastening sponge rubber 2 Fan fastening sponge rubber 1 MU 980RA power panel MU 980RJ RK power panel Nihon Kohden name plate Attention label Power supply unit S MOTHER board Main GUI board PPC board Fan Service Manual BSS 9800 7 REPLACEABLE PARTS LIST Ey N A fS e Es A AN Y ANY A Y IN Y Y IA eV y a e MU 980R 7 3 Service Manual BSS 9800 Section 8 Connector Pin Assignment Input Output Connector Pin Assignment mene 8 1 Color Display Unit VD 900RA RK sssssssseeeeneeeeeenneeeen nennen rennen nnne 8 1 HOST Ree EE 8 1 Color LCD Unit VL 900PA VL 910RA nene nnn 8 2 HOST Socko EE 8 2 DC IN Socket VL 900PA AN ai Ai nennen nnne 8 2 Bedside Station Main Unit MU 980RA RJ RK eeeeeen nnne 8 3 MID VIESOCKOL AE 8 3 External RGB Output Socket RGB sss 8 3 Alarm Output Socket ALARM nennen nenne 8 4 Mouse Socket MOUSE unicidad 8 4 Keyboard Socket KEYB sssssssssssssssseeeee nennen nennen nennen neni 8 4 General Serial Socket SERIAL ooooocccccccnciccccnononononocicononononnnnnonononanoccnnnnanonos 8 4 Network Socket NETWORK 8 5 JA SOCK Us EE 8 5 Do OUI SOCKET EE 8 6 Input Box JA 960PA AAA 8 6 JA Input SOCK EE 8 6 JA Output SOCKeL siii dat 8 7 Input Box JA 9BOPA nennen nennen nnn n nennen nenet nnne snis 8 7 JA Input Socket
49. the Setup Menu window Refer to Part I point on the screen Calibrate the touch screen on the Cal Touch Screen Section 7 of the BSS 9800 operator s manual Faulty display unit Replace the display unit 2 6 Service Manual BSS 9800 Alarm Indicator Problems 2 TROUBLESHOOTING Problem Probable Causes Criteria Action The alarm indicator does not light If both the control panel on the display unit and remote control work correctly faulty display unit Replace the display unit If neither the control panel on the display unit nor the remote control work correctly faulty GUI board or damaged display cable Replace the GUI board or display cable Control Panel Problems Problem Probable Causes Criteria Action Control panel on the display unit does not work correctly If the remote control also does not work correctly faulty GUI board or damaged display cable Replace the GUI board display cable If the remote control works correctly faulty control panel on the display unit Replace the control panel on the display unit Remote Control Problems Problem Probable Causes Criteria Action Remote control does not work correctly The remote control battery is weak Replace the battery of the remote control If the control panel on the display unit also does not work correctly faulty GUI board or da
50. the connection cord of the PRESS TEMP CO parameter to be measured from IBP E BESE temperature CO CO FiO and respiration LY by thermistor method The type of parameter 1 is automatically recognized AA 900P Je Refer to warnings and notes below Using MULTI Sockets for CO and CO Monitoring WARNING e When performing defibrillation during CO monitoring never touch the CO connection cord Otherwise the discharged energy may cause serious electrical burn shock or other injury e When performing defibrillation during CO monitoring with the TG 900P CO sensor kit remove the sensor from the patient When the sensor cannot be removed do not touch the sensor cable because the discharged energy may cause serious electrical burn shock or other injury NOTE e CO monitoring using the MULTI socket does not comply with the Defibrillator proof type CF e CO monitoring using the MULTI socket does not comply with the Defibrillator proof type BF 1 43 1 GENERAL Recorder Module Recording lamp Lights during recording SET UP key Opens the Recording Setting windowto change recording settings START STOP key Press to start or stop recording ERROR lamp Lights when a recording error occurs Paper magazine Paper magazine release lever MS i Hold d Pull up the lever to open POSENT HEMDEN the paper magazine BIS Module BIS key Opens the BI
51. the right of the test pattern name If there is no error in this check a Checking OK message is displayed If an error is detected during check the IC number of the faulty IC is displayed When the IC number is displayed the GUI board may be faulty Procedure to Exit the Wave RAM Check 1 To return to the GUI Check screen select the Return key 3 12 Service Manual BSS 9800 3 DIAGNOSTIC CHECK Wave Display 1 and 2 Check NOTE Wave Display 2 check cannot be performed on the VL 900PA color LCD unit because the display unit does not support the XGA mode This item checks the blocks for creating the waveform screen The difference between Wave Display 1 and 2 checks is the display resolution The resolution is 640 x 480 dots VGA mode at the Wave Display and 1 024 x 768 dots XGA mode at the Wave Display 2 When this check is performed on the color display unit VD 900RA K the background of the screen outside the check window is black due to screen resolution difference between the color display unit VD 900RA K and color LCD unit VL 900PA Red Blue Red White When this item is selected the check automatically starts and 12 rectangular waveforms are displayed on the screen The outline of each rectangular waveform is in white and the bold lines in red and blue are superimposed on the vertical line of the rectangular waveforms as shown above In this check verify the following e Each rectangular wa
52. to 20 Hz 10 mm mV 5 at X1 sensitivity x1 4 x1 2 x1 x2 x4 or Auto Available Available Available Every 3 s or when alarm is generated 20 to 300 beats min in 5 beats min steps Off Off 15 to 295 beats min in 5 beats min steps TACHY BRADY 1 V mV 5 1 GENERAL Respiration Transthoracic impedance pneumography Measuring impedance range e Internal noise Excitor current Frequency response Respiration counter Counting range Counting accuracy Apnea setting range Defibrillation proof e Waveform display Display sensitivity Sensitivity control Respiration rate display update cycle Alarm Upper limit range Lower limit range Apnea time lt 2kQ 0 1 Q0 30 10 p Arms at 40 kHz 0 1 to 3 Hz 3 dB 0 to 150 breaths min 1 breath min 5 to 40 s set on the main unit Respiration input protected against 400 J discharge 10 mm Q at x1 sensitivity x1 8 x1 4 x1 2 x1 x2 x4 x8 or Auto Every 3 s or when alarm is generated 2 to 150 breaths min in 2 breaths min steps Off Off 0 to 148 breaths min in 2 breaths min steps 5 to 40 s in 5 s steps Off SpO and Pulse Wave Arterial Plethysmographic Waveform With Nihon Kohden probe Measuring range SpO Pulse rate e SpO accuracy 80 to 100 SpO 50 to 80 SpO e SpO display Pulse rate display update cycle Sync tone modulation e Alarm Upper limit range Lower limit range delta SpO
53. 00 1 GENERAL Remote Control Power button mn fo Selection knob When the AC veer E switch on E a Move this knob up down left right and the rear panel of the main unit is press to select items and menus on the On press this button to turn the screen SE Power pit lt SILENCE ALARMS X key Silences the alarm sound MENU cor eee b Opens the Minden ped menu window 2 Numerical keys a For entering numbers and performing shortcut key operations wer cs selection dial Selects the monitor Loop Attach a string or strap to hang the remote control Service Manual BSS 9800 1 33 1 GENERAL Color Display Unit Front Panel Remote control channel label Corresponds to the monitor selection Alarm indicator Blinks or lights when an dial on the remote control alarm is activated Ee SILENCE Remote control sensor Receives signal from the remote control Always keep it clean DA E NIHON KOHDEN Control panel Front power switch When the AC power switches on the main unit and color display unit are on press this switch to display waveforms and data u Standby lamp Lights when the AC power switch on the color display unit is on Power lamp Lights when the AC power switches on the main unit and color display unit and the front power switch on the color display unit are on Rear Panel AC power switch Turns on or off the AC po
54. 000 8300 8502 8800 the new bedside monitors such as BSM 1100 9510 and BSS 9800 require this adapter cable instead of the previous bedside monitor connection cable 6 1 6 MAINTENANCE Maintenance Check Items and Schedule External Item Check Procedure Action Check that the outside of the instrument is not dirty Dirt If the outside of the instrument is dirty clean it with a cloth moistened with water neutral soap or alcohol Damaged switch or key top cover Check that there are no physically damaged switches and key top covers If any switch or key top cover is damaged replace it with a new one Input Box Item Check Procedure Action Contact between module and input box Check that there is no obstruction between the module and input box Remove the cause if the contact between the module and input box is poor Module connector and input box connectors Visually check that there is no damaged module connector and input box connector If a module connector is damaged replace the module with a new one If a connector on the input box is damaged replace the connector with a new one Contact between input socket on module and connector of input connection cord Check that there 1s good contact between the module input socket and connector of the input connection cord Remove the cause if there is a poor contact between them
55. 00PA and 29 on the VL 910RA respectively This is a typical value This value depends on each VD 900RA RK color display unit Procedure to Adjust the V Position Save the Changed Setting or Exit the V Position To move the image on the screen up select and hold down the Upper key To move the image on the screen down select and hold down the Lower key To save the changed setting return to the Screen Setup screen call up the Screen Save screen then perform the Screen Save steps See the Screen Save section To return to the Screen Setup screen select the Return key then to return to the VD VL Check screen select the Return key Service Manual BSS 9800 3 43 3 DIAGNOSTIC CHECK 3 44 V Size This item adjusts the horizontal size of the image on the display screen The currently set vertical image size value is displayed at the right of the V Size key on the Screen Setup screen On the Vertical Size screen the currently set vertical size value is indicated by the number and indication bar The factory initial setting value of the vertical size is 160 on the VD 900RA RK This is a typical value This value depends on each VD 900RA RK color display unit Procedure to Adjust the V Size Save the Changed Setting or Exit the V Size To increase the height of the image on the screen select and hold down the Expand key To decrease the height of the image on the screen select and hold down the Narro
56. 0RA K the VD Check key is displayed On the screen of the color LCD unit VL 900PA VL 910RA the VL Check key is displayed as shown below MU VD Manual Check MU VD Manual Check To call up the PPC GUI VD VL or Other Manual Check Menu screen select the PPC Check GUI Check VD VL Check or Other Check key To return to the Diagnostic Check and System Setup screen select the Return key on each Manual Check Menu screen To return to the normal patient monitoring screen select the Monitor Mode key on the Diagnostic Check and System Setup screen 3 5 3 DIAGNOSTIC CHECK PPC Check Menu Items This PPC check menu items check the peripheral components around the CPU on the PPC board The following PPC check menu items are explained in the following pages PPC Check Dip Switch Status 12 3 4 12 3 4 SW2 ON SW3 ON OFF mmm OFF BEES 1 From the MU VD Manual Check Menu screen select the PPC Check key The PPC Check screen appears At the bottom of the screen the conditions of the DIP switches SW2 and SW3 on the PPC board are displayed All the DIP switch settings must be set to OFF 2 From the PPC Check screen select the check item 3 Select the Start key to start the selected check item The selected check item screen appears Some check items automatically run if the check item is selected 4 To return to the MU VD Manual Check Menu screen select the Return ke
57. 13 Color Display Unit ee ic 5 17 Removing the Control Panel i AA 5 17 Attaching the Blank PANA etre tette stecs odas ae ex eeu ua header PE Ke SERRE 5 18 Replacing the Control Panel AA 5 19 Service Manual BSS 9800 C 5 CONTENTS Section 6 Section 7 Section 8 C 6 UTR rq pu E 6C 1 Measuring and Test Equipment Auen 6 1 Measuring Equipment xus cierto tegen A EEN ENEE AEN 6 1 TestEQUIPMON usina ii 6 1 Maintenance Check Items and Schedule A 6 2 External asan eorom ime E dd II RE NE 6 2 leif BOX meh c EET 6 2 ue le o 6 3 Display UMi e EL 6 3 Recorder Module EUER 6 3 VICHTEN 6 4 e EE 6 5 Data Backup EE 6 6 UE een EEE eegen WA AAA ASEE WAA EQ 6 6 Maintenance Check Sheet cccccccccccccesceeneeeeeeeccesneeeeeessceeeeeeeesseeeeeeeeeessseeneeeeeessceeeeaeeeess 6 7 Replaceable Parts Li r n 7C 1 Connector Pin Assignment eeeeesse eene nana aan En 8C 1 Input Output Connector Pin Aesionment nennen 8 1 Color Display Unit VD 900RA RK aua as aaa iwa 8 1 HOST Socket P 8 1 Color LCD Unit VL 900PA VL 910RA nennen nennen nnne 8 2 OST iore o 8 2 DCN Socket VE 900PA only ttt tt etre rentre edu eb 8 2 Bedside Station Main Unit MU 980RA RJ RK ooooocnnncccnccncncnononconononarocononcnnnnncononnnnns 8 3 VD VE Socket VID M EE 8 3 External RGB Output Socket HGP 8 3 Alarm Output Socket ALARM
58. 35321 BIS DPU Board UR 3534 UR 3535 UR 3537 UR 3538 BIS Mother A Board BIS Mother B Board BIS I FA Board BIS I F B Board E YS 024R8 AE 900PA Panel AE 910PA CD 246P UR 3532 UT 0731 UT 0732 EEG Module AE 910P PA Chassis DPU BIS Board EEG Analog Board EEG Mother Board Set UT 0733 EEG Mother A Board E UT 0734 EEG Mother B Board YS 026R8 AE 910PA Panel AF 900PA FLOW Paw Module CD 201P UR 3364 EU 900P Chassis 1 Slot Mother Board Set UR 3365 1 Slot Mother A Board E UR 3366 1 Slot Mother B Board UR 3532 UR 3398 DPU BIS Board FLOW Paw Board Set UR 3399 FLOW Paw Main Board E UR 3400 FLOW Paw Sensor Board YS 022R6 AF 900P Panel 1 9 1 GENERAL AG 900PA CO Module CD 204P AG 900P Chassis CD 203P Sensor Chassis Spegas holder UR 3354 CO Mother Board Set E UR 3355 CO Mother A Board UR 3356 CO Mother B Board UR 3357 CO I F Board UR 3532 DPU BIS Board LLL LLL YS 022R7 AG 900P Panel AL 910PA SvO Module CD 205P AL 910P Chassis UR 3532 DPU BIS Board UR 3378 SVO Mother Board Set
59. 5 H x 280 7 D mm 0 5 kg 86 5 W x 5 H x 54 D mm 0 3 kg 60 W x 125 H x 202 D mm kg 12 colors for waveforms 32 colors for numericals colors selectable 6 25 or 50 mm s ECG IBP ICP SpO Respiration wave CO Flow Paw and other parameters depending on the module and unit Heart rate VPC rate arrhythmia message ST level IBP systolic diastolic mean NIBP systolic diastolic mean respiration rate pulse rate temperature SpO CO O and other parameters depending on the module and unit Heart rate sync mark pulse rate sync mark 1 GENERAL Sound Sound type Alarm sound Synchronization sound Click sound Alarm Alarm items Alarm types Alarm indication Alarm suspend Alarm silence Alarm setting Central Monitor Number of managed beds Displayed data Power Requirement e Main Unit MU 980RA RJ RK Line voltage Line frequency Power consumption Color Display Unit VD 900RA RK Line voltage Line frequency Power consumption Color LCD Unit VL 900PA Input voltage Power consumption e Color LCD Unit VL 910RA Line voltage Line frequency Power consumption Alarm synchronization click Volume variable Volume variable Volume pitch variable Upper lower limits alarm apnea alarm arrhythmia alarm module alarm external instrument alarm electrode check alarm faulty instrument alarm connector disconnection alarm operating environment alarm
60. 7 Network I F Check 3 10 Sce E 3 10 GUI Check Menu EMS 2 ditor teer tuin d CDs n ka cado 3 11 Wave RAM Check 3 12 Wave Display 1 and 2 Check 3 13 Graphic Display Check acc cis ett te erect par ede apt e Pee due 3 15 Sound 1 CHECK P T 3 16 Somd AAA T 3 17 Touch Key I F Check 3 18 DAVE Check aa 3 18 Access Bus I F Check eit eerte ecran rave ve ko neu oua deed 3 19 Temperature Sensor Check 3 20 Alarm Pole CHe GK Ii 3 21 JA IVF RAM Check 1 and 3 3 22 JA I F Internal Loop Back Check uwumi sima ta nzasa wazi aseka waha 3 23 JA I F External Loop Back Cho aa 3 23 A qr M 3 24 Keyboard MACHO siiis rrr temere one 3 24 Mouse VF CHECK quem ci llei 3 25 AC Source Check 3 25 Fan ONOFF Chek C aid 3 26 VD VLE Check Menu JEE i a ite retine letus ert ene niet 3 28 eelef 3 29 Viewrity Check Graphic display check 3 29 Configuration Check 3 30 Communication Check 3 30 Service Manual BSS 9800 3C 1 3C 2 Other Operation Unit Check ooooccccccconococcnccccononnnnnnccnonanononcncnnnononnnncnnnnn nana nnccnnnnnnnos 3 31 Remote Controller Check miii 3 32 TOUCH eue TEE 3 33 TOUCH Key Calibration asc eite sais eret eui uetus eben ieee 3 34 Alarmi ndia iliius eec ee veg tae EE INT e a AEE 3 35 Jager EEN 3 36 ASK Checo 3 37 HPSIR CHECK oet eet ire tate oen b t tinae eet redet 3 38 Sperm M 3 39 DEJASE e
61. 9800 3 DIAGNOSTIC CHECK Calling Up the Diagnostic Check and System Setup Screen To view the error history or perform diagnostic or system setup or initialization use the keys on this screen Keys are indicated by brackets for example MU VD Manual Check 1 Do either of the following a With the power off press the power switch of the display unit while holding the SILENCE ALARMS key on the control panel or remote control then hold the SILENCE ALARMS key until the Diagnostic Check and System Setup screen appears E Press and hold down the reset switch at the left side of the main unit for 2 seconds with a sharp pointed abject such as a pen The reset switch is hidden by the cover of the monitor vent hole You need to remove the cover of the monitor vent hole to expose the reset switch Refer to Maintenance section of the BSS 9800 Operator s Manual for how to remove the cover of the monitor vent hole DIAGNOSTIC CHECK AND SYSTEM SETUP Power On Check Result OK Option DISK 12MB JA JA 960P JA 980P Module AY 9xxP AY 910P AL 910P WS 920P Display VD 900R VL 900P MU Display JA Module MU 900R VD 900R JA 960P AY 9xxP MAIN REV A XX XX Q xx 01 06e VL 900P AY 910P JA 980P XX Xx Q xx BOOT REV A AL 910P 01 03 XX XX xx SUM 0182 WS 920P XX XX Q xx MU VD Manual JA Manual System Error System Monitor Check Check Setup History Init Mode 2 To exit the Check and System Setup screen and return to the patie
62. ASSEMBLY AND ASSEMBLY Putting Back the Blank Panel Blank panel Putting Back the PPC and GUI Boards PPC board GUI board 5 6 When replacing the blank panel GUI board and PPC board in the main unit they must be replaced in the following order 1 blank panel 2 PPC board 3 GUI board Reattach the blank panel to the correct slot in the main unit Do not fasten the two BH3x6 screws yet Otherwise it might be harder to correctly reattach the GUI and PPC boards later CAUTION If the PPC and GUI boards are not reattached in the following order the bronze ground springs on the edge of each board panel may come off If the ground spring comes off and falls on a board the board will malfunction due to short circuit Reattach the PPC and GUI boards to the correct slots in this order Service Manual BSS 9800 5 DISASSEMBLY AND ASSEMBLY Putting Back the Reattach the connector holder panel and fasten the 14 BH3x6 screws indicated by Connector Holder Panel circles to attach the blank panel connector holder panel GUI board and PC board Service Manual BSS 9800 5 7 5 DISASSEMBLY AND ASSEMBLY Replacing the Memory Card and Boot ROM Removing the Blank Panel GUI Board and PPC Board Replacing the Memory Card Upper memory card to be replaced orange side Lower memory card red side 5 8 The memory card and boot ROM are mounted on the PPC board To replace the memory card and boot
63. BSS 9800A BSS 9800J BSS 9800K MU 980RA MU 980RJ MU 980RK RY 002PA VD 900RA VD 900RK VL 900PA VL 910RA JA 960PA JA 980PA AY 900PA AY 910PA AA 900PA WS 920PA EK 900P RY 900P QI 920P Life Scope S BEDSIDE STATION BSS 9800 0634 001414A euj8ugmno O O O O O A O A A A A A O O O O Model BSS 9800A J K Manual code no 0634 001414A Reader Comment Card We welcome your comments about this manual Your comments and suggestions help us improve our manuals Please circle the number for each of the following statements corresponding to your evaluation and add comments in the space provided Fax or send your completed comment card to Fax 81 3 5996 8100 International Div Sales Promotion Section Nihon Kohden Corp 1 31 4 Nishiochiai Shinjuku ku Tokyo 161 8560 Japan Strongly Agree X Neutral Disagree Strongly Agree Disagree This manual is organized 1 2 3 4 5 can find the information want 1 2 3 4 5 The information is accurate 1 2 3 4 5 can understand the instructions 1 2 3 4 5 The illustrations are appropriate and helpful 1 2 3 4 5 The manual length is appropriate 1 2 3 4 5 Comments Thank you for your cooperation We appreciate it very much Name Occupation Position Hospital Company Address Phone CONTENTS Contents EMG RELATED CAUTION iia evt te oce ata ni
64. Check that the patient leakage current to type CF or defibrillation proof type CF applied part does not exceed 0 05 mArms under each single fault condition Check that the patient leakage current to type BF or defibrillation proof type BF applied part does not exceed 5 mAmrs under each single fault condition Remove the cause if the patient leakage current exceeds one of the maximum values Withstanding voltage refer to IEC 60601 1 20 Check that the instrument has the following withstanding voltages A al 1500V AC for one minute A f 1500 V AC for one minute B a 4000 V AC for one minute B d 1500 V AC for one minute Perform the check with the module inserted Remove the cause if the instrument does not have all the withstanding voltages Service Manual BSS 9800 6 5 6 MAINTENANCE Data Backup Item Check Procedure Action Check that the System Setup data is If the System Setup data disappears within 30 minutes after System Setup data backu saved for a long time after the power the power off replace the super capacitor on the PPC board a pai off with a new one Check that the alarm setting data 1s If the alarm setting data disappears within 30 minutes after Alarm setting data saved for a long time after the power the power off replace the super capacitor on the PPC board a SCH off with a new one Check that the clock function works I
65. Code no YS 063P0 Display cable S 10m Code no YS 062P8 Pin Assignment Pin No Signal Name Pin No Signal Name 1 ARED 17 DTR IrDA 2 E2 18 RTS IrDA 3 AGREEN 19 E2 4 E2 20 RXDI Touch key 5 ABLUE 21 TXDI Touch key 6 E2 22 XTRESET Touch key 7 HSYNC2 23 E2 8 E2 24 XPWRON 9 VSYNC2 25 XKRESET I2C 10 E2 26 XHT 11 SDA I2C 27 SOUNDMIX 12 SCL I2C 28 ESOUND 13 E2 29 Not used 14 TXD2 30 Not used 15 RXD2 31 Not used 16 CTS IrDA 32 Not used Connector D sub 15 pin connector Model D02 MISSAG 13L9 Connection cable RGB cable 1 0 m Code no 577689 Pin Assignment Pin No Signal Name Pin No Signal Name 1 RS 9 Not used 2 GS 10 E2 3 BS 11 Not used 4 Not used 12 Not used 5 E2 13 HSYNC 6 E2 14 VSYNC 7 E2 15 Not used 8 E2 8 11 8 CONNECTOR PIN ASSIGNMENT TOUCH PANEL Socket Connector D sub 9 pin connector Connection Cable 9P 9P serial cable 9P 25P serial cable Code no YS 061P2 Code no YS 061P3 Model RDED 9S LNA ED lt Pin Assignment gt 5 9 Pin No Signal Name Pin No Signal Name 1 CD 6 DSR 2 RXD 7 RTS 3 TXD 8 CTS 4 DTR 9 Not used 5 GND DC IN Socket Connector Model PLG M0 8GL LG Connection Cable DC power cord S 1 5m Code no 529394A Pin Assignment Pin No Signal Name Pin No Signal Name 1 24VIN 5 SENSE 8 2 El 6 Shield 3 5VBIN 7 Shield 4 E2 8 Shield 8 12 Service M
66. Control Board WS Mother Board WS 921R COM Board WS 920P Panel WS 921R Power Supply Unit CCO Unit CCO Unit Chassis Super Module CCO Power Unit DPU BIS Board CCO Board Set UR 3448 UR 3449 UR 3451 UR 3450 CCO Mother Board CCO Bridge Board CCO SW Board CCO Communication Board YS 023R1 YS 022R9 YS 023RO RY 900P UR 3552 UR 3353 YS 072P4 AG 910RA RK AH 900RA Panel AH 900RJ Panel AH 900RK Panel Display Connection Box KEY CONT Board KEY LED Board Connector Assy Multi Gas Unit 1 GENERAL Multigas Unit Option Flash ROM Disk Option Cart Option Isolation Transformer Option Interface Option AG 920RA RK Multigas Unit CD 236P AG 920R Chassis CD 237P Gas Sensing Unit UR 3620 JA I F Board UR 3622 Motherboard UR 3623 Bridge Board UR 3624 Operation Board UR 35321 BIS DPU Board QM 900P Flash ROM Disk KD 007P Cart SM 800RA RJ RK QI 910RA RJ RK Isolation Transformer Interface ES CD 008RA RJ RK QI 910RA RJ RK Chassis Service Manual BSS 9800 Specifications 1 GENERAL Bedside Station Main Unit BSS 9800A J K For other details refer to the specifications of the respective module and unit Dimensions and Weight
67. D VL socket on the main unit When the AC power switch on the main unit is on press this switch to display waveforms and data Refer to Safety Information section of the RY 900P display connection box operator s manual Ql eneen TOUCH PANEL socket Connects to a touch screen DC IN socket Connects to the DC OUT VL socket on the main unit Service Manual BSS 9800 1 51 1 GENERAL Interface Front Panel COM lamp Lights when communicating signals ERROR lamp Lights when error occurs during communication ES NIHON KOHDEN Power lamp Lights when the power is on QI 910R Rear Panel Refer to cautions in the Rear Panel section of the QI 910RA RJ RK interface operator s manual HT signal input Inputs heart rate sync signal Vent hole For ventilation Do not cover the vent hole O BSM connector Connects to the BSM JJ cable Equipotential ground terminal For an equipotential grounding lead 000000000000000000 0000000000000000000 NETWORK connector 2 Not used Power switch Turns power on or off NETWORK connector 1 Fuse holder Connects to an AUI patch cable For two fuses AC SOURCE power cord socket For the AC power cord 1 52 Service Manual BSS 9800 1 GENERAL Block Diagram MU 980RA RJ RK Main Uni ve gt ave And 121 LINA
68. Digital Communication Communication method Baud rate Sync method Data format Flow control Physical layer Heart rate sync signal Open collector Service Manual BSS 9800 1 GENERAL Full duplex serial communication 9600 bps Start stop synchronization Data length 8 bit Parity odd Stop bit 2 bit Hardware RS485 reference Low active requires optional software for analysis 1 31 1 GENERAL Names and Function of Parts Control Panel 1 32 X SILENCE ALARMS key Silences the alarm sound SILENCE ALARMS NIBP INTERVAL key INTERVAL bee T Only for the bedside monitor Selects NIBP measurement mode Pressing this key changes the mode NIBP ci START STOP NIBP START STOP key Only for the bedside monitor Starts NIBP measurement in the selected mode Pressing the key during measurement stops measurement MENU OJI MENU key lt 222 Opens the Main menu window SA LD A V b keys Center key Selects the items and menus on the screen and HELP OA performs various operations HELP key Displays help on the screen When the NIBP Key on the System Setup screen is set to STAT the NIBP INTERVAL key can be used as the STAT START STOP key Refer to List and Explanation of System Setup Settings in Part I Section 4 and Measurement Mode and Interval in Part II Section 8 of the BSS 9800 operator s manual Service Manual BSS 98
69. Ges schter da 24 Power related Problems cccceceeeeeeeneeeeeeeeeeeeeeeeeeaaaeeaeeeeeeaaeeeeeeeessaeeseeeeeeeneneaes 2 5 Display Problems ccoo 2 6 Sound ProblOMS EE 2 6 Touch screen Key Function Problems A 2 6 Alarm Indicator Problem EE 2 Control Panel Problems enne nennen nnns nennen n nnns 2 7 Remote Control Problem S assw a Rr gen dex Ex no Seca se ERR nune rna ne bua tee 2 7 Input Box Communication Problems artnet inai 2 7 Network Problems Abbe 2 8 Service Manual BSS 9800 2C 1 2 TROUBLESHOOTING This section describes how to troubleshoot the instrument using the following troubleshooting flowchart troubleshooting table Determining if the Cause is Software or Hardware Service Manual BSS 9800 You can identify whether the cause of the problem is located in the software or hardware by doing the following actions Remove and reinsert the module This resets the module software Turn the main power switch of the main unit off then on This resets the main unit software If the instrument restarts correctly contact your Nihon Kohden representative because the probable cause is the software If the instrument does not restart correctly go to the Troubleshooting Flowchart and Troubleshooting Table sections because the probable cause is the hardware If these sections do not solve the problem contact your Nihon Kohden representative NOTE Before cont
70. INGS e To avoid the possibility of injury to yourself or damage to the instrument do not install or remove any component or change switch settings while the power is on Wait 10 minutes after the power is off before installing to or removing any component from the instrument e To avoid accidental discharge of static electricity which could damage the instrument components use a wrist ground strap when installing or removing any component of the instrument CAUTIONS e Before connecting or disconnecting any cables turn off the instrument unplug the AC power cord from the instrument and remove the rechargeable battery e Fuses cut off the power when an abnormality occurs in the instrument Eliminate the malfunction before replacing the fuse Use the correct fuse only The fuse rating is shown on the holder e Removal and replacement of any component in the instrument should be done by qualified service personnel e Use only parts recommended by Nihon Kohden to assure maximum performance from your instrument e Anti static bench mat e Wrist ground strap e M3 Phillips screwdriver insulated type e M4 Phillips screwdriver insulated type e Flat blade screwdriver insulated type 5 DISASSEMBLY AND ASSEMBLY Main Unit CAUTION e To avoid the possibility of injury to yourself or damage to the instrument turn the power off and remove the power cord from the instrument before installing or removing any compone
71. Il Section 5 e Do not use the heart rate trigger as the synchronization signal for a defibrillator NOTE The output signal from the ECG BP OUT socket may become unstable in the following conditions e Electrode is dry or detached e Electrode lead is damaged or disconnected from the electrode e Electrode lead is pulled e AC interference or EMG noise superimposed e Air bubbles or blood clog in the circuit for monitoring IBP e Any cord or cable disconnected or damaged Using MULTI Sockets for CO and CO Monitoring WARNING e When performing defibrillation during CO monitoring never touch the CO connection cord Otherwise the discharged energy may cause serious electrical burn shock or other injury e When performing defibrillation during CO monitoring with the TG 900P CO sensor kit remove the sensor from the patient When the sensor cannot be removed do not touch the sensor cable because the discharged energy may cause serious electrical burn shock or other injury NOTE e CO monitoring using the MULTI socket does not comply with the Defibrillator proof type CF e CO monitoring using the MULTI socket does not comply with the Defibrillator proof type BF Service Manual BSS 9800 Smart Module Service Manual BSS 9800 1 GENERAL MULTI 1 MULTI 2 key Press to open the windows of the parameters connected to the MULTI 1 or MULTI 2 socket 1 MULTI 1 MULTI 2 Socket Connects to
72. M 1 7 Modules OPIO TEE 1 8 Recorder Unit Optio lp 1 11 CGO Bde Ge Mal ee 1 11 Display Connection Box Option ooonoccccnnnccccnoccccnnnaancnonancanonnn na nannn conan carr rra nana 1 11 Multi Gas Unit Optio P id 1 11 Multigas Unit Ee EE 1 12 Flash ROM Disk Option AA 1 12 Cart Option T U 1 12 Isolation Transformer Option toss oiii intei Cresc Pete boc ed eebe 1 12 Jurte Mc EE 1 12 Ee Me ee EE 1 13 Bedside Station Main Unit BSS 9800A J K coooococoncnicccoconcncncconononanacoconnnnnnononononono 1 13 Dimensions and Weight Approximate ooooncocinncccnnnacccnonancnnonnnnn conca co nano nica naar c cn nannnn 1 13 RE 1 13 odo T NIC 1 14 LY E 1 14 erobern ge 1 14 Power REQUIEM usura o iaa 1 14 ENVIO 1 15 Ee 1 15 Electromagnetic Compatibility A 1 15 Service Manual BSS 9800 1C 1 1C2 Safety Standard WE 1 15 Color Display Unit VD 900RA RK Bedside Monitor Discontinued 1 16 Color Display Unit VD 900RA RK Central Monitor Discontinued 1 16 Color LCD Unit VL 900PA Bedside Monitor eseenne 1 16 Color LCD Unit VL 900PA Central Monitor ooooococcnnncccononccononoccnnonacnn naar corona cnn nannno 1 17 Color LCD Unit VL 910RA Bedside Monitor 1 17 Color LCD Unit VL 910RA Central Monitor ooooccccnnnccccnnocccnonancnnnnnaccnnnnan
73. ME MENO PORRA Emo E Keep on F1 Key or MENU Key to return This item checks the key operation of the keyboard A diagram of the keyboard is displayed on the screen When any key of the keyboard is pressed the corresponding pressed key on the screen is reverse shaded yellow If the pressed key is not reverse shaded yellow the key may be faulty If more than one key is not reverse shaded yellow the keyboard may be faulty Procedure to Check the keys or Exit the Keyboard Check To check the key press the key and confirm that the corresponding pressed key is reverse shaded yellow on the screen To return to the Other Check screen press and hold the F1 or MENU key on the keyboard 3 47 3 DIAGNOSTIC CHECK 3 48 Mouse Check GUI Board Mouse I F Check This item checks the mouse operation A blue mouse pointer is displayed on the screen The mouse pointer follows the movement of the mouse If the mouse pointer does not follow the movement of the mouse the mouse may be faulty When the right mouse button is clicked a red circle appears at the clicked portion of the screen When the left mouse button is clicked a yellow circle appears at the clicked portion If the circle does not appear on the screen the mouse may be faulty Procedure to Check the Mouse or Exit the Mouse Check To check that the
74. OXYGEN OR NITROUS OXIDE EQUIPMENT not suitable for use in the presence of FLAMMABLE ANAESTHETIC MIXTURE WITH AIR OR WITH OXYGEN OR NITROUS OXIDE According to the mode of operation CONTINUOUS OPERATION Color Display Unit VD 900RA RK Bedside Monitor Discontinued Display size Viewing area Resolution Number of waveform traces Sweep time Waveform display mode Touch screen 17 inch 300 x 225 mm 1024 x 768 dots 11 max For blood pressure separate scale 12 max For blood pressure common scale 9 2 s When sweep speed is 25 mm s Moving mode Electrostatic method Color Display Unit VD 900RA RK Central Monitor Discontinued Display size Viewing area Resolution Screen configuration Number of waveform traces All beds screen Individual bed screen Sweep time Waveform display mode Touch screen 17 inch 300 x 225 mm 1024 x 768 dots All beds screen 4 6 8 10 12 or 16 patients waveforms and data Individual bed screen Same as bedside monitor display all patient display area on the left side When all beds screen displays 4 6 or 8 patients max 2 traces patient When all beds screen displays 10 12 or 16 patients trace patient Individual bed display area Same as bedside monitor display All beds display area 1 trace 9 2 s When sweep speed is 25 mm s Moving mode or Fixed mode Electrostatic method Color LCD Unit VL 900PA Bedside Monitor Display size View
75. S window BIS socket Refer to the cautions in the AE 900PA Connects to the BIS sensor through BIS module operator s manual the Digital Signal Converter 1 44 Service Manual BSS 9800 1 GENERAL EEG Module EEG key Opens the EEG window EEG socket Connects to the electrodes through EEG connection cord Refer to the cautions in the AE 910PA EEG module operator s manual FLOW Paw Module FLOW Paw key Opens the Flow Paw window on the monitor Flow sensor socket Connects to the flow sensor Service Manual BSS 9800 1 45 1 GENERAL SvO Module CO Module 1 46 SVO key Opens the SVO window on the monitor Refer to the cautions in the AL 910PA SvO socket SVO module operator s manual Connects to the optical module CO key Opens the CO window INLET Yoox EXHAUST Lock INLET Connects to the FilterLine to suck in some of the gas breathed by the patient EXHAUST Connects to the exhaust gas adapter and the scavenging system to discharge gas when using anesthetic gas Refer to cautions in the AG 900PA CO module operator s manual Service Manual BSS 9800 1 GENERAL Multi Gas Unit AG 910RA RK Front Panel Power lamp Lights when the power is on ES NIHON KOHDEN S
76. See 1 55 VL2OTORAGolonlG DIU nit EE 1 56 Section 2 Troubleshooting eerte rientra nein ren aaa pana nara eine 2C 1 Determining if Cause is Software or Hardware sss 2 1 Troubleshooting Flowchart icono IA PE ERR E dare 2 2 Troubleshooting Table EA 24 Power related Problems s Wa 2 5 Display Problems e 2 6 Sound ProblemS nennen nennen nnn A TERARI EEn Areia aisina EAE EAN i nE 2 6 Touch screen Key Function Problems A 2 6 Alarm Indicator Problems nnne nennen nennen nnn nnne nnne nnns nnn 2 7 Control Panel Problems oococcccccccccnccnccccccnnnnnnnnnnnnnnononnnonnnnnnnonnnnnnnnnnnononnncnnnnninnnnnnns 2 7 Service Manual BSS 9800 C 3 CONTENTS Section 3 CA Remote Control Problems esssssssssssssseesee eene enne nnnm enne nnne nennen nnns 2 7 Input Box Communication Problems nennen 2 7 Network PFODIGITIS EE 2 8 Diagnostic S 3C 1 WTO UGUO AA AA E E S NE E RA 3 1 Power On Self Check ciencia cett och v aud onda dd woe dna BED C de D Rx Fd RR A 3 2 Calling Up the Diagnostic Check and System Setup Screen nnoooccccccnocoooccnncconannncnncconanoncnns 3 3 Performing Diagnostic Checks xvii iaa ee ce err ge ke rdg ENEE 3 4 Calling Up the MU VD Manual Check Menu Green 3 5 PPC Check Menu Hems nennen nennen nennen nnns ener nnns 3 6 erciicie Eeg c 3 7 DISK CHECK Er LES 3 7 Network VF CHECK c 3 10 SOnal CHECK qe idee e di
77. Serial Check To return to the PPC Check screen select the Return key 3 10 Service Manual BSS 9800 3 DIAGNOSTIC CHECK GUI Check Menu Items The GUI check menu items are used to check the GUI board The following GUI check menu items are explained in the following pages GUI Check IrDA I F Check Temp Sensor Check Graphic Display Check Sound1 Check JA I F RAM Check 1 AC Source Check Sound2 Check JA I F RAM Check 2 Fan ON OFF Check Touch Key I F Check JA I F Internal Check 1 From the MU VD Manual Check Menu screen select the GUI Check key The GUI Check screen appears 2 From the GUI Check screen select the check item 3 Select the Start key to start the selected check item The selected check item screen appears Some check items automatically run if the check item is selected 4 To return to the MU VD Manual Check Menu screen select the Return key Service Manual BSS 9800 3 11 3 DIAGNOSTIC CHECK Wave RAM Check GUI Board Wave RAM Check Checking Pattern A5 Pattern 00 Normal END Pattern FF Normal END Pattern A5 Normal END Checking OK This item checks the RAM which is used to store the data for creating the waveform screen The check is performed by comparing the three test patterns that are written to the RAM with the test patterns that were read from it If there is no difference between each written and read test pattern data a Normal End message appears on
78. XD2 30 Not used 15 RXD2 31 Not used 16 CTS IrDA 32 Not used Connector Model PLG M0 8GL LG Connection Cable DC power cord S 1 5 m Code no 529394B DC powercordS 5m Code no YS 063PI Pin Assignment Pin No Signal Name Pin No Signal Name 1 24VIN 5 SENSE 2 El 6 Shield 3 5VBIN 7 Shield 4 E2 8 Shield Service Manual BSS 9800 8 CONNECTOR PIN ASSIGNMENT Bedside Station Main Unit MU 980RA RJ RK VD VL Socket VD VL Connector 24620 2 D sub 32 pin connector Model DX10CJ 26SE CR3 NONE et lt Connection Cable gt le tape J e Display cable S 1 5m Code no 529402 YA Display cable S 5m Code no YS 063P0 13 57 19 Display cable S 10m Code no YS 062P8 Pin Assignment Pin No Signal Name Pin No Signal Name 1 ARED 17 DTR IrDA 2 E2 18 RTS IrDA 3 AGREEN 19 E2 4 E2 20 RXDI Touch key 5 ABLUE 21 TXDI Touch key 6 E2 22 XTRESET Touch key 7 HSYNC2 23 E2 8 E2 24 XPWRON 9 VSYNC2 25 XKRESET I2C 10 E2 26 XHT 11 SDA I2C 27 SOUNDMIX 12 SCL I2C 28 ESOUND 13 E2 29 Not used 14 TXD2 30 Not used 15 RXD2 31 Not used 16 CTS IrDA 32 Not used External RGB Output Socket RGB Connector D sub 15 pin connector Model D02 MISSAG 13L9 6 DA lt Connection cable gt EE EE RGB cable 10 m Code no YS 063P9 RGB Pin Assignment 15 11 5 1 10 Pin No Signal Name Pin No Signal Name 1 RS 9 XCSYNC 2 GS 10 E2 3 BS 11 Not used 4 Not used 12
79. ace the VL 900PA LCD unit When the power lamp The power lamp lights if the control panel is does not turn on of the VL 900PA does not light even if the power switch of the VL 900PA is on removed from the VL 900PA Replace the control panel Other causes Replace the VL 900PA The power of the RY 900P display control box does not turn on When the standby lamp of the RY 900P does not light even if the AC power switch of the main unit is on No DC power input Check the DC power cord and main unit If the RY 900P is replaced with VL 900PA the power lamp of the VL 900PA lights Replace the RY 900P Other causes Replace the main unit When the power lamp of the RY 900P does not light even if the power switch of the RY 900P is on No communication between the RY 900P and Click ihe display cable main unit The power switch has a malfunction Replace the RY 900P Service Manual BSS 9800 2 5 2 TROUBLESHOOTING Display Problems Problem Probable Causes Criteria Action No display Faulty connection of the display cable between the main unit and display unit Check that the display cable is firmly connected Check that provided RGB cable is firmly connected when RY 900P is used The screen is dark Screen brightness and contrast out of adjustment Adjust the setting on the Display window of the Setup Menu window Refe
80. acting your Nihon Kohden representative for technical support please provide additional detailed information on the problem This will allow your Nihon Kohden representative to provide you with the best support 2 1 2 TROUBLESHOOTING Troubleshooting Flowchart Use the troubleshooting flowchart to find the possible sources of the problem when the measuring parameter is not displayed Is the TOO MANY PARAM error message displayed No Use the correct combination of the modules in the input box When the parameter key on the module is pressed does the parameter window open If AA 900PA universal port MULTI 1 or 2 of AY Check that the measuring 900PA 910PA or EU 900P is not recognized connect parameter is selected as a display the input cable to the socket on the module Then parameter on the Screen press the parameter key on the module to check Configuration window whether the parameter window opens After the input cable is replaced with a new one does the parameter window appear on the screen by pressing Use the new one because the input the parameter key on the module cable is faulty Check the following Replace the JA connection 1 Is the lock part of JA connection cable connector or cable or the input box with a lock part of the JA input socket on the input box new one damaged Replace the JA connection Is the outer vinyl of JA connection cable damaged cable with a new one Are all
81. al noise e Input impedance Common Mode Rejection Ratio e Input bias current e Heart rate count Calculation method Counting range e Arrhythmia analysis Analysis method Number of analyzing leads VPC counting range Arrhythmia analysis VL 900PA max 6 30 min 1 2 4 6 8 12 or 24 h 48 h with QM 900P flash ROM disk 72 h with NFS 9000K network file server on central monitor only Depend on the measuring parameters Heart rate ST VPC respiration rate temperature NIBP systolic diastolic mean SpO IBP systolic diastolic mean FiO EtCO and other 24 h 72 h with NFS 9000K network file server on central monitor only 1 6 with NFS 9000K network file server on central monitor only VD 900RA K VL 910RA 8s VL 900PA 6s 2 h 24 h with QM 900P flash ROM disk 72 h with NFS 9000K network file server on central monitor only 500 mV 10mV lt 20 uVp p referred to input 25 MQ at 10 Hz gt 95 dB with a 51 kQ 47 nF imbalance lt 1x107A 8 beat moving average Instantaneous beat to beat consecutive 2 beats averaged Selectable 15 to 300 beats min Multi template matching method 2 1 when monitoring with 3 electrodes or electrodes off 0 to 99 beats min ASYSTOLE V FIB Vf VT EXT TACHY EXT BRADY V TACHY VPC RUN COUPLET EARLY VPC BIGEMINY FREQ VPC TACHY BRADY PROLONGED RR MULTI FORM Service Manual BSS 9800 e Arrhythmia recall Number of recall files St
82. ame Pin No Signal Name 33 1 SD 20 Not used E 2 SD RET 21 MODE 0 R 3 Not used 22 XAE 4 XBUSY 23 XAL 5 XBUSY RET 24 MODE 1 6 IBW 25 E2 7 RD 26 E2 8 RD RET 27 MDW 9 Not used 28 ECGIW 10 Not used 29 CH7W RW 11 Not used 30 CH3W P1W 12 Not used 31 CH4W P2W 13 ECG2W 32 CH5W P3W 14 Not used 33 El 15 XHO 34 El 16 CH6W P4W 35 Not used 17 CH8W EXTAUX 37 Not used 18 E2 Not used 19 Not used NETWORK 1 Socket Connector 1 D sub 15 pin connector Model RDAD I5S LNA hexagonal 2 6 mm Pin Assignment 8 Pin No Signal Name Pin No Signal Name 1 GND 9 CoOL 2 COL 10 A TX 3 A TX 11 GND 4 GND 12 A RX 5 A RX 13 12V 6 12VGND 14 GND 7 Not used 15 Not used 8 GND Service Manual BSS 9800 8 9 8 CONNECTOR PIN ASSIGNMENT NETWORK 2 Socket HT Input Jack bk H D P 8 10 Connector Module jack 555141 1 Pin Assignment Pin No Signal Name Pin No Signal Name 1 TX 5 Not used 2 TX 6 RX 3 RX 7 Not used 4 Not used 8 Not used lt Connector gt Pin jack lt Pin Assignment gt Pin No Signal Name 1 Shield 2 E2 3 XHT HLJ0521 01 1010 Service Manual BSS 9800 8 CONNECTOR PIN ASSIGNMENT Display Connection Box RY 900P e HOST Socket RGB Output Socket RGB Service Manual BSS 9800 Connector D sub 32 pin connector Model DX10CJ 26SE CR3 Connection Cable Display cable S 1 5m Code no 529402 Display cable S 5 m
83. amp lights if the GUI board is removed Replace the GUI board The power lamp lights if the DC power cord is disconnected from the VL 900PA or RY 900P Replace the VL 900PA or RY 900P Other causes Replace the main unit The power of the VD 900RA K color display unit or VL 910RA color LCD unit does not turn on Turn on the AC power switch on The AC power switch of the VD 900RA K or VL 910RA is off the rear panel of the VD 900RA K or VL 910RA WA No AC power input Check the AC power line 900RA K or VL The standby lamp lights if the control panel is 910RA does not light removed from the VD 900RA K or VL Replace the control panel even if the AC power 910RA switch of the VD 900RA K or VL Other causes SE m E 910RA is on i When the power lamp The power lamp lights if the control panel is of the VD 900RA K or VL 910RA does not light even if the front power switch of the VD 900RA K or removed from the VD 900RA K or VL 910RA Replace the control panel Other causes Replace the VD 900RA K or VL 910RA or main unit VL 910RA is pressed When the standby No DC Check the DC power cord and lamp of the VL H power input E The power of EE SEN light The standby lamp lights if the control panel is Renae the control Bandi the VL even 1 e AX power removed from the VL 900PA P panei switch of the main 900PA color initis on Other causes Repl
84. an AC mains line Place the 10Base T cable away from the source of noise The HUB which is connected to the bedside monitor through the 10Base T cable is intermittently turned off Replace the following with a new one Mains power supply for HUB Power cord HUB The CLN indicator on the rear panel of the central monitor is sometimes kept on Equipment other than the BSS 9800 monitors and related instruments e g personal computer is connected to the network Disconnect the equipment from the network Too many bedside and central monitors are connected to the network Keep the number of connectable monitors within the maximum in the network See below NETWORK CLN Indicates data collision LINK Indicates link condition Tx Rx Indicates data transmission Indicates data receiving MU 980RA RJ RK main unit rear panel Service Manual BSS 9800 2 9 Section 3 Diagnostic Check edel en EE 3 1 Power On o AA Ernie ENES NREN EA are NEARNE aAa ENER REA 3 2 Calling Up the Diagnostic Check and System Setup Green 3 3 Performing Diagnostic Checks nennen nennen nnne nnne 3 4 Calling Up the MU VD Manual Check Menu Screen 0 cccecceeeeeeeeeeteeeeeeeeneeeeeaes 3 5 PPC Check Menu Items esce ee tesa ere to tdi 3 6 Card ROM Cheek qm cvs sieetadtdcvavasteceldeusvswatenatvessiesecnds 3 7 DISK CHECK qeu 3
85. anning method Color LCD Unit VL 910RA Central Monitor Trendgraph Display size Viewing area Resolution Screen configuration Number of waveform traces All beds screen Individual bed screen Sweep time Waveform display mode Touch screen Trend parameters Service Manual BSS 9800 15 inch 304 x 228 mm 1024 x 768 dots All beds screen 4 6 8 10 12 or 16 patients waveforms and data Individual bed screen Same as bedside monitor display no all patient display area When all beds screen displays 4 6 or 8 patients 2 traces patient When all beds screen displays 10 12 or 16 patients trace patient Individual bed display area Same as bedside monitor display All beds display area 1 trace 9 2 s When sweep speed is 25 mm s Moving mode or Fixed mode Optical scanning method Depend on the measuring parameters Heart rate VPC rate ST level IBP systolic diastolic mean NIBP systolic diastolic mean respiration rate pulse rate temperature SpO EtCO FiO and other 1 17 1 GENERAL Number of displayed trendgraphs VD 900RA K VL 910RA max 8 Trend time Vital signs list items Full Disclosure Storage duration Number of waveforms Waveform duration Actual size display Input Box JA 960PA Number of slots Input box JA 980PA Number of slots Multi Parameter Module AY 900PA ECG e Electrode offset potential tolerance e Input dynamic range e Intern
86. anual BSS 9800
87. as a malfunction remove the cause Display Unit Item Check Procedure Action Crack scratch or dirt Check that there is no crack scratch or dirt on the display unit If there is a crack or scratch on the screen replace it with a new one If the screen is dirty clean it with a soft cloth moistened with water Display control settings Check that the control settings such as brightness and contrast work correctly If one of the control settings has no function remove the cause Recorder Module Item Check Procedure Action Waveform and character data on paper data on the paper are clear Check that the waveform and character If the waveform or character data is not clear replace the recorder module with a new one Date and time on the paper Check that the date and time are printed If there is no date and time on the paper replace the PPC board with a new one Recording paper Check that the recording paper is produced by Nihon Kohden If unspecified paper is used replace it with Nihon Kohden specified paper Service Manual BSS 9800 6 3 6 MAINTENANCE Vital Sign Parameter Item Check Procedure Action Parameter error Check that no parameter error is displayed on the screen when plugging a module into the input box If the parameter error appears on the screen plug the module into another s
88. at exceeds the limits or levels stipulated in the IEC60601 1 2 can cause harmful interference to the equipment and or system or cause the equipment and or system to fail to perform its intended function or degrade its intended performance Therefore during the operation of the equipment and or system if there is any undesired deviation from its intended operational performance you must avoid identify and resolve the adverse electromagnetic effect before continuing to use the equipment and or system The following describes some common interference sources and remedial actions 1 Strong electromagnetic interference from a nearby emitter source such as an authorized radio station or cellular phone Install the equipment and or system at another location if it is interfered with by an emitter source such as an authorized radio station Keep the emitter source such as cellular phone away from the equipment and or system 2 Radio frequency interference from other equipment through the AC power supply of the equipment and or system Identify the cause of this interference and if possible remove this interference source If this is not possible use a different power supply 3 Effect of direct or indirect electrostatic discharge Make sure all users and patients in contact with the equipment and or system are free from direct or indirect electrostatic energy before using it A humid room can help lessen this problem 4 Electromagnetic interferenc
89. ate GUI GUI2 9600 OK OK 2400 rr OK OK 1200 e OK OK This check is only used in the factory Procedure to Exit the IrDA I F Check To return to the GUI Check screen select the Return key 3 18 Service Manual BSS 9800 Service Manual BSS 9800 3 DIAGNOSTIC CHECK Access Bus I F Check GUI Board Access BUS I F Check GUI1 OK GUI2 OK This item checks the communication between the GUI board and VD 900RA K color display unit connected to the main unit by transferring the test data between the main unit and color display unit If there is no communication error an OK message is displayed to the right of GUII and GUI2 The GUI1 is for the standard GUI board and the GUI2 is for the optional GUI board If there is a communication error or the color display unit is not connected to the main unit an NG message is displayed Procedure to Exit the BUS I F Check To return to the GUI Check screen select the Return key 3 19 3 DIAGNOSTIC CHECK Temperature Sensor Check kkk kkk GUI Board Temperature Sensor Check CPU GUI Board 1 GUI Board 2 GUI Board Option This item checks the temperature on each board in the main unit This check should be performed when the CHANGE FILTER message frequently appears on the screen even after the filter is cleaned or replaced with a new one At the right of the CPU GUI Board1 GUI Board and GUI Board Option
90. ation proof type CF applied part Serial number e Type CF applied part Defibrillation proof type BF applied part The CE mark is a protected conformity mark of the European Community The products herewith comply with the requirements of the Medical Device Directive 93 42 EEC Service Manual BSS 9800 On screen Symbol Description Symbol Description Open Main menu window 3 Print button Open pulldown menu Alarm off suspend Open Alarm window Alarm off suspend with remaining time Close window button Bx a BL Arrhythmia analysis off ex BO m QRS sync mark Measuring NIBP on neonate bal Record E ug Cuff inflation pressure limiter for neonates is turned off NIBP Service Manual BSS 9800 Section 1 General eeler m RE 1 1 General Information on Servicing sssssssssssseeneeeeee nennen nnne 1 2 Service Policy Service Parts and Patient Safety Checks ooconoccccnnccccconocccconancnconnnananancnnnno 1 4 Service Policy EE 1 4 Servico Parts eege M M 1 4 Patient MER 1 5 COMPOSITION EE 1 6 Bedside Station Main UM iio reti coercere ate sie aa ads 1 6 GUI Board Option EE 1 6 Color Display Unit ODtIOR anuo tnn itc a tn Ros EES sas 1 6 Color ECD Unit Option E e 1 7 Color LED Unit OPtON cocoa ic AER 1 7 Input Boxes Option UE
91. ay Unit VD 900RA RK HOST Socket 2 4 6 20 32 Service Manual BSS 9800 lt Connector gt D sub 32 pin connector Model DX10CJ 26SE CR3 lt Connection Cable gt Display cable S 1 5m Code no 529402 Display cable S 5 m Code no YS 063P0 Display cable S 10m Code no YS 062P8 Pin Assignment Pin No Signal Name Pin No Signal Name 1 ARED 17 DTR IrDA 2 E2 18 RTS IrDA 3 AGREEN 19 E2 4 E2 20 RXDI Touch key 5 ABLUE 21 TXD1 Touch key 6 E2 22 XTRESET Touch key 7 HSYNC2 23 E2 8 E2 24 XPWRON 9 VSYNC2 25 XKRESET 12C 10 E2 26 XHT 11 SDA 12C 27 SOUNDMIX 12 SCL 12C 28 ESOUND 13 E2 29 Not used 14 TXD2 30 Not used 15 RXD2 31 Not used 16 CTS IrDA 32 Not used 8 1 8 CONNECTOR PIN ASSIGNMENT Color LCD Unit VL 900PA VL 910RA HOST Socket DC IN Socket VL 900PA only a 1 ch 8 2 lt Connector gt D sub 32 pin connector lt Connection Cable gt Display cable S 1 5m Code no 529402 Display cable S 5 m Code no YS 063P0 DX10CJ 26SE CR3 Display cable S 10 m cannot be used on the color LCD unit lt Pin Assignment gt Pin No Signal Name Pin No Signal Name 1 ARED 17 DTR IrDA 2 E2 18 RTS IrDA 3 AGREEN 19 E2 4 E2 20 RXDI Touch key 5 ABLUE 21 TXDI Touch key 6 E2 22 XTRESET Touch key 7 HSYNC2 23 E2 8 E2 24 XPWRON 9 VSYNC2 25 XKRESET I2C 10 E2 26 XHT 11 SDA I2C 27 SOUNDMIX 12 SCL I2C 28 ESOUND 13 E2 29 Not used 14 T
92. e Return key Service Manual BSS 9800 3 DIAGNOSTIC CHECK H Size This item adjusts the horizontal size of the image on the display screen The currently set horizontal image size value is displayed at the right of the H Size key on the Screen Setup screen On the Horizontal Size screen the currently set horizontal size value is indicated by the number and indication bar The factory initial setting value of the horizontal size is 128 on the VD 900RA RK Procedure to Adjust the H Size Save the Changed Setting or Exit the H Size To increase the width of the image on the screen select and hold down the Expand key To decrease the width of the image on the screen select and hold down the Narrow key To save the changed setting return to the Screen Setup screen call up the Screen Save screen then perform the Screen Save steps See the Screen Save section To return to the Screen Setup screen select the Return key then to return to the VD VL Check screen select the Return key V Position This item adjusts the vertical position of the image on the display screen The currently set vertical image position value is displayed at the right of the V Position key on the Screen Setup screen On the Vertical Position screen the currently set vertical position value is indicated by the number and indication bar The factory initial setting value of the vertical position is 95 on the VD 900RA RK 40 on the VL 9
93. e boot ROM from its socket When using a PLCC extractor a Properly expand the width of the legs of the extractor matching the size of the boot ROM b Putthe paws of the legs of the extractor into the grooves of the boot ROM Boot ROM socket c Correctly hook the boot ROM with the paws of the extractor and grasp the legs of the extractor d Gently pry off the boot ROM while holding the boot ROM socket 5 10 Service Manual BSS 9800 Service Manual BSS 9800 5 DISASSEMBLY AND ASSEMBLY When using a flat blade screwdriver a Put the tip of the flat blade screwdriver into each groove of the boot ROM socket and gradually lift off the boot ROM from its socket little by little Carefully place the new boot ROM in its socket so that all the pins go into the socket and that the ROM direction is correct When the position of the hole on the boot ROM matches the arrow on the ROM socket the ROM direction is correct Arrow Socket ROM 5 11 5 DISASSEMBLY AND ASSEMBLY Reattaching the Blank Panel and GUI and PPC Boards 5 12 Reattach the blank panel GUI board and PPC board in this order to their slots on the main unit as described in the Disassembly and Assembly section Do not fasten the screws to attach them yet Initialize the system on the System Setup screen and verify the revision of the installed software with the following steps a b c d e g Call up the Diagn
94. e SpO connection cord 8 NIBP socket Connects to the air hose Connects to the connection cord of the parameter to be measured IBP temperature CO CO FiO or respiration by thermistor method When 9 MULTI 1 MULTI 2 sockets p using the IBP output signal use the MULTI 1 socket The type of parameter is automatically recognized Outputs 100 mmHg V IBP waveform of the pressure connected to the MULTI 1 socket 1 mV V ECG waveform of the first trace and heart rate 10 ECG BP OUT socket trigger by using YJ 910P or YJ 920P ECG BP output cable These analog signals can be used as the synchronization signal for other equipment such as IABP Refer to the warning on the next page Service Manual BSS 9800 1 41 1 GENERAL 1 42 Using the Output Signal from the ECG BP OUT Socket WARNING When using the output signal from the module as the synchronization signal for other equipment such as IABP intra aortic balloon pump or defibrillator e Set the timing of the other equipment by checking the waveform on the monitoring screen e Check the condition of the bedside monitor at all times The output signal may become unstable e The hum filter is always set to on for the ECG output ECG output differs from the ECG on the monitor screen regardless of the filter setting e Check that the delay time of the output signal heart rate trigger 100 ms maximum is within the range of the connected equipment Refer to Part
95. e bag Never use an aluminum bag when transporting the power board power unit or board on which a lithium battery is mounted Also never wrap the board or unit of the instrument with styrene foam or a plastic bag which generates static electricity Handling the instrument e Because the outside surface of the instrument is made of resin it is easily damaged When handling the instrument remove clutter from around the instrument and be careful not to damage the instrument or get it dirty Because most of the boards in the instrument are multilayer boards with surface mounted electrical devices SMD a special tool is required when removing and soldering the electrical devices To avoid damaging other electrical components do not remove and solder SMD components yourself Measuring and Test Equipment Maintain the accuracy of the measuring and test equipment by checking and calibrating it according to the check and calibration procedures 1 3 1 GENERAL Service Policy Service Parts and Patient Safety Checks Service Policy Service Parts 1 4 Our technical service policy for this instrument is to replace the faulty unit board or part or damaged mechanical part with a new one Do not perform electrical device or component level repair of the multilayer board or unit We do not support component level repair outside the factory for the following reasons e Most of the boards are multilayer boards with surface mounted
96. e of the blood pressure transducer Site labels for blood pressures and temperatures can be selected from the site label list Alarm functions properly Alarm indicator works properly Alarm sound works properly Specified sensor and transducer are used Service Manual BSS 9800 No No No No No No No 6 7 6 MAINTENANCE Recorder Waveforms are clearly recorded on the paper Alphanumeric data is clearly recorded on the paper Date and time is recorded on the paper Specified recording paper is used Backup System setup data is saved Alarm setting data is saved Clock function works properly when the instrument is turned off Safety Power cord and ground lead are not damaged Instrument is firmly grounded to a dedicated grounding terminal Fuse is the correct rating Protective earth impedance is less than prescribed limit Earth leakage current is less than prescribed limits Enclosure leakage current is less than prescribed limits Patient leakage current is less than prescribed limits Withstand voltages of instrument are prescribed voltage and time limits or more Others Fan at the side of the main unit works normally Line voltage is within the range of nominal voltage 10 Instrument is correctly connected to other equipment All screws are tight 6 8 Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No
97. e with any radio wave receiver such as radio or television If the equipment and or system interferes with any radio wave receiver locate the equipment and or system as far as possible from the radio wave receiver If the above suggested remedial actions do not solve the problem consult your Nihon Kohden Corporation subsidiary or distributor for additional suggestions The CE mark is a protected conformity mark of the European Community The products herewith comply with the requirements of the Medical Device Directive 93 42 EEC The CE mark only applies to the BSS 9800K Bedside Station This equipment complies with International Standard IEC60601 1 2 1993 which requires CISPR11 class A Class A EQUIPMENT is allowed in domestic establishments when used under the jurisdiction of a health care professional Service Manual BSS 9800 i In IEC 60601 1 2 Medical Electronic Equipment Part 1 General Requirements for Safety 2 Collateral Standard Electromagnetic compatibility Requirements and test Section 36 202 2 Radiated radio frequency electromagnetic fields PATIENT COUPLED EQUIPMENT and or SYSTEMS applicable IMMUNITY test methods are under consideration at SC62A WG13 The 3 V m IMMUNITY level may be inappropriate especially when measuring SpO because physiological signals can be much smaller than those induced by a 3 V m electromagnetic field When measuring SpO various interference may produce false waveforms which look
98. ecessary voltages from the isolated power 4 4 Service Manual BSS 9800 SectionS Disassembly and Assembly Before YOU Begin rei tette t et re nU Pre Fee tese t e e geo Ene v eb reb rad 5 1 Warnings and Cautions sess nnn nennen eren 5 1 Required Ne 5 1 Man EE 5 2 Removing the Blank Panel 5 2 Removing the Connector Holder Panel 5 3 Removing the GUI Board cooocociniccc nociconoccconnoncnconoconnn cnn nn cn ran n nn nennen rennen nnns 5 4 Removing the PPC Board A 5 5 Putting Back the Blank Panel 5 6 Putting Back the PPC and GUI Boards ocoococcccccccnncccccononcconancconannn nono nn nnnnnn cc rnnn cnn 5 6 Putting Back the Connector Holder Panel 5 7 Replacing the Memory Card and Boot ROM ennemis 5 8 Removing the Blank Panel GUI Board and PPC Board 5 8 Replacing the Memory Card 5 8 Replacing the Boot HOM 5 10 Reattaching the Blank Panel and GUI and PPC BoardS sss 5 12 Replacing the Power Unitaria ratita 5 13 Color Display Units oe e Ns 5 17 Removing the Control Panel 5 17 Attaching the Blank Panel 5 18 Replacing the Control Panel nennen 5 19 Service Manual BSS 9800 5C 1 Before You Begin Warnings and Cautions Required Tools Service Manual BSS 9800 5 DISASSEMBLY AND ASSEMBLY The procedures in this section tell how to remove replace and install major components in the instrument Removing replacing and installing major components should be done by qualified service personnel WARN
99. eeeeesaneeeeeetaes 1 21 Worm 1 22 Cardiac Output CO E 1 22 Respiration Thermistor probe pneumography esen 1 23 Inspired Oxygen Fractional Concentration FiO ee 1 23 Expired Carbon Dioxide Tension CO ii i adr tein ecd critt eat ddr 1 24 BBA p EE 1 24 Multi Parameter Module AY 910PA nennen nnnm 1 25 SpO and Pulse Wave Arterial Plethysmographic Waveform 1 25 Recorder Module WS 920PA and Recorder Unit WS 921RA RU RK 1 25 BIS Module AE 900PA EE 1 25 EEG Module AE O10p6 nennen enne nnnm eene trn entren nnn 1 26 FLOW Paw Module AF 900PA nnne nennen nnne nnn 1 26 SVO E e EE 1 26 CO UE 1 27 Multi Gas Unit AG 910RA RK cccococcconccccccccnnnnnnnnononononacncnnnononononononnnnnannnnnnnnnnnonononons 1 27 Multigas Unit AG 920RA RK ssssssssssssseeeeeeeee nennen nennen nnne nennen enn 1 29 CCO Unit AH 900RA RJ RK ai aa awa AAA aa nnns nennen nennt seins 1 30 Interface QI 910RA RJ RK eeessesssssseeenenenn nennen nennen nnne nennen nnns n nna 1 30 Names and Function of Parts AA 1 32 Control Panel usina 1 32 Remote Control EE 1 33 Color Display Unit costara liado 1 34 Front Panel M 1 34 Hear Pariel ui rtt ke tale RE aran reee 1 34 Color LED Unit VL 900PA coria 1 35 FrOnt Panel ii A 1 35 Hight Side Panel WEE 1 35 Color LCD Unit VL 910RA ia 1 36 FONE PANS T
100. een gt VD VL Check screen In this check verify the following e The screen color is correctly displayed on the entire screen e The order of the test pattern is correct as described above If the above conditions are not satisfied the display unit may be faulty 3 29 3 DIAGNOSTIC CHECK Configuration Check VD VL Configration Check Configuration Address 02H 04H Model CRT Key TCD1701MUA Serial No XXXX XXXX This item displays the address model and serial number of the checked display unit This information allows you to fix problems with the display unit Procedure to Exit the Configuration Check To return to the VD VL Check screen select the Return key Communication Check VD VL Communication Check This item checks the communication between the main unit and display unit If there is no communication error the OK message appears If an error message is displayed the display unit may be faulty Procedure to Exit the Communication Check To return to the VD VL Check screen select the Return key 3 30 Service Manual BSS 9800 Service Manual BSS 9800 3 DIAGNOSTIC CHECK Operation Unit Check VD VL Operation Unit Check SILENCE ALARMS NIBP STAT NIBP START STOP MENU O Jo 2 HELP O Keep on MENU Key to return This item checks the key operation of the control panel on the display unit A diagram of the key location
101. ennemis 8 4 Mouse Socket MOUSE ii caa CORE EN FER leie 8 4 Keyboard Socket KEYB ooooooocccccccccoooooncnoncoononnnnnnnccnnnnnnnonnnconnnnnnnnnnncnnnnnnnnnnncos 8 4 General Serial Socket SERIAL eene 8 4 Network Socket NETWORK 8 5 ee EE 8 5 T lee Reeg 8 6 Input Box JA ISO EE 8 6 JA Input SoCKet et reta rox leta Seer ab Pepe eee a laser du ege exe es 8 6 JA Outp t Socket 5 need ES nana 8 7 Input Box JA 980PA cet araa a aaa a aaa EIER ded agg Rea Sx ER CAR ER TRE 8 7 JA Input Socket uei pe ri N Cege lets 8 7 JA Dutu iie Cette aeae a a e pda 8 8 Multi Parameter Module AY 900PA nennen nennen nnne 8 8 ECG BP OUT SOCKET iei ietet a dd rid EEAS A REFERRE XR RE REEEEEER AR RENE SERVE RTRE 8 8 Interface QI 910RA RJ RK sssssssssssseeeeeene eene nnnm nennen nnne nennen 8 9 BSM HX 8 9 NETWORK T SOCKG iniciada id linda 8 9 NETWORK 2 Gocket eene nennen nennen 8 10 Service Manual BSS 9800 CONTENTS HT Input Jack EE 8 10 Display Connection Box RY 900P A 8 11 ele Re 8 11 RGB Output Socket RGB nete trit e xpi drunken Ri EEN Re Rx a FERRE RE ku 8 11 TOUGH PANEL Socket ii ial hi Ledeen 8 12 DCO IN Sokat PREPA OO Do A pee dtaees 8 12 Service Manual BSS 9800 C 7 EMC RELATED CAUTION This equipment and or system complies with the International Standard IEC60601 1 2 for electromagnetic compatibility for medical electrical equipment and or system However an electromagnetic environment th
102. eshooting The power indicator of the MAU which is connected to the central monitor through the AUI patch cable is not lit The AUI patch cable has poor contact between the bedside monitor and MAU Firmly connect the AUI patch cable between the central monitor and MAU Other causes Replace the following with a new one AUI patch cable MAU PPC board The LINK indicator of the MAU which is connected to the central monitor through the AUI patch cable is not lit 10Base T cable is disconnected Connect the 10Base T cable between the MAU and HUB The RJ 45 plug has damage at the plastic hook or at the resin between the terminals Contact an authorized local area network construction company in your country to replace the RJ 45 plug with a new one The HUB which is connected to the central monitor through the 10Base T cable is off Turn on the HUB Other causes Replace the following with a new one e HUB 10Base T cable MAU 2 8 Service Manual BSS 9800 2 TROUBLESHOOTING Problem Probable Causes Criteria Action The waveforms of the specified patient sometimes disappear from the central monitor The power indicator of the MAU which is connected to the bedside monitor through the AUI patch cable is sometimes not lit The AUI patch cable has poor contact between the bedside monitor and MAU Firmly connect the AUI patch
103. f the clock stops while the instrument is turned off replace Clock function Se correctly when the power is off the lithium battery on the PPC board with a new one Others Item Check Procedure Action Line voltage Check that the line voltage is within the range of nominal voltage 10 Use only the line voltage within the correct range Connection to other equipment Check that the instrument is correctly connected to other equipment according to the operator s manual If there is a wrong connection connect the equipment to the instrument correctly according to the operator s manual Vibration or resonant sound Check that the instrument has no abnormal vibration or resonant sound Remove the cause of abnormal vibration or resonant sound Screws Check that there are no loose screws If any screw is loose tighten it 6 6 Service Manual BSS 9800 6 MAINTENANCE Maintenance Check Sheet Refer to the Maintenance section for details Customer Customer Address Service Personnel Service Company Instrument Name Instrument Model Instrument Serial Number Hardware Revision Software Revision External There is no dirt stain and crack on the instrument There are no damaged switches and key top covers The warning and caution labels are clearly readable Input Box There is good contact between the module and input box connectors There is no damage
104. g 431 A39 HONOL Service Manual BSS 9800 1 54 GENERAL L VL 900PA Color LCD Unit YOLIINNOD M3M0d NI TA LINII Gage ee DE EE ET MN n I ATIA 1103413 WA pars 20 WNY oL 18911 zeg KEN wl T0109 waa aL vr mee annos LINDUII V ono yalymoay Adit Di OMINO9 gt e sng onssa 58322Y 31v2 1v gt E unn ONIWIL 80123202 q OMLNGO SEO KETTER sna an 55322 Oper diN O3IIA iii E sha SaF ABM HONOL y ONIS H NIYH luos quvog yl ttBE 2 gung HOLIMS 6cc uni auvoa aa 1 55 Service Manual BSS 9800 GENERAL T VL 910RA Color LCD Uni PO nido 05 Od od AS HOLIMS A9 oaoa ATF Bouni 931SI 103 TOMO TENSIA 407 UAV AdS 9088 30 TORINO HOLIMS ONOOS g6 e M0 OTT IOHLNOO OLLVaddO SSHOOV gregum LOALAA HI 1 SOLIOUNNOO AOT TOX LNOO ONAS A H 400 IO DNINWLL za AOT PUIST dINV OWGIA dou AGM HONOL 299 VIL VIA SES VIL VIH OU LNOO Wan S118 SSHOOV EEN AA EE TA Service Manual BSS 9800 1 56 Section 2 Troubleshooting Determining if Cause is Software or Hardware wwwswwwwanwwwanwwmananumanuwiaww maai waniawia 2 1 Troubleshooting te Oe GE 2 2 Troubleshooting Table
105. ge Maximum detection resistance range Recorder sensitivity e Noise Frequency response Waveform display Display sensitivity Sensitivity control Respiration rate display update cycle Alarm Inspired Oxygen Fractional Concentration FiO Measuring range Upper limit range Lower limit range Apnea time Amplifier accuracy e Accuracy including sensor e Noise 21 O calibration 100 O calibration Temperature drift FiO display update cycle Alarm Lower limit range Service Manual BSS 9800 1 GENERAL 3 5 10 cc 0 5 to 20 0 L min Every measurement 1 mm s 45 s None Same as temperature 0 to 150 breaths min 1 breath min 10 to 40 C 50 to 104 F 1 KQ A100 Q 400 digits 10 400 digits is equivalent to 1 cm on paper at x1 recorder sensitivity lt 1 0 Q referred to input 0 1 to 3 Hz Digital filter processed by software 10 mm 100 Q at x1 sensitivity x1 8 x1 4 x1 2 x1 x2 x4 x8 or Auto Every 3 s or when alarm is generated 2 to 150 breaths min in 2 breaths min steps Off Off 0 to 148 breaths min in 2 breaths min steps 5 to 40 s in 5 s steps Off 10 to 100 O in 1 steps 1 full scale 3 full scale 2 full scale lt 0 12 O 0 12 O C Every 3 s or when alarm is generated Off 18 to 100 in 1 steps 1 23 1 GENERAL Expired Carbon Dioxide Tension CO When monitoring CO sidestream using
106. he GUI and PPC board panels and fix the blank panel GUI board PPC board and connector holder panel with the 14 BH3x6 screws Service Manual BSS 9800 5 DISASSEMBLY AND ASSEMBLY Replacing the Power Unit 1 Removing the front cover Remove the two BH3x6 screws on the bottom of the front cover BH3x6 Pull the bottom of the front cover toward you then unhook the top of the front panel from the casing Pull down the front cover to remove it Hooks 2 Removing the filter case Remove the filter case on the left side by sliding the case to the right as shown below Service Manual BSS 9800 5 13 5 DISASSEMBLY AND ASSEMBLY 3 Removing the top cover Remove the three BH3x6 screws on the rear panel BH3x6 From the rear of the main unit pull the top cover toward you Figure A Pull up the top cover by spreading both sides Figure B Front Figure A Figure B 5 14 Service Manual BSS 9800 5 DISASSEMBLY AND ASSEMBLY 4 Disconnecting the power cables and fan Disconnect the power cables connected to the motherboard Front Rear Remove the fan and the two sponges surrounding the fan from the left side then remove the power cable of the fan from the power unit Fan Service Manual BSS 9800 5 15 5 DISASSEMBLY AND ASSEMBLY Air flow Inside the main unit Outside To power 5 Removing the rear panel Remove the two BHX4 screws then remove the rear panel Screw
107. ica LO ERR EHE DR ER ER SELL ASUNT EUR eet 8 7 AKO TU STA ci eeu eats 8 8 Multi Parameter Module AY 900PA nennen nennen nnns 8 8 EGG BP OUT SOCKOE int Eus 8 8 Interface QI 910RA RJ RK cocccoccncconococonononooocononnncnnnononnnononcnnnnnnnnnnnnnnnnnnnnnnnnonnnnnnnnnnnnos 8 9 BSM Socket nes ilie tese peine eren a ire E a rosa e Rede c Pe ee Ee 8 9 Napa OA 8 9 NETWORK 2 Gocket nennen nennen nennen anna 8 10 HT Input Jack qu 8 10 Display Connection Box RIO OPP nennen nennen nnn nnns 8 11 eg Reie CE 8 11 HGB Output Socket HGB aiii oki EO SEELEN bra CREER TREE NAA CERERI Rd 8 11 TOUCH PANEL Socket eene eene enini rnnnn nnne nass s 8 12 Rieger 8 12 Service Manual BSS 9800 8C 1 8 CONNECTOR PIN ASSIGNMENT Input Output Connector Pin Assignment CAUTION e When connecting an external instrument to the output jacks ensure that the external instrument complies with the IEC60601 1 safety standard for medical equipment or IEC60601 2 27 particular requirements for the safety of electrocardiographic monitoring equipment When the instrument does not comply with IEC60601 1 or IEC60601 2 27 use a locally available medical use isolation transformer unit between the instrument and the AC outlet e The monitor should only be connected to an external instrument which complies with the IEC60601 1 2 or CISPR 11 Second Edition 1990 09 Group 1 and Class B standard Color Displ
108. in borhan Gentes i Conventions Used in this Manual and Instrument mazima iii Warnings Cautions and Notes nennen nennen iii Explanations of the Symbols in this Manual and Instrument iv Section 1 E e ta 1C 1 Ma LEE 1 1 General Information on Servicing ia 1 2 Service Policy Service Parts and Patient Safety Checks wwwmssmwamamumamumwamawaa 1 4 SEVICE POlCY e 1 4 Service EE 1 4 Patient Safety Checks AAA 1 5 Greer EE 1 6 Bedside Station Main Unit sssi ceteri it da 1 6 GUI Board Option 1 6 Color Display Unit Opt icon dial 1 6 Color CD Unit OptiOn Ne e 1 7 Color ECD Unit OPtiOM 2 2 2 insurance xe ote ret eric aAA ARS 1 7 Input Boxes le e EE 1 7 Modules Option 1 8 Recorder Unit Optior secuit cages see ita aeaa 1 11 CEO Unit OPTION emm AA iia 1 11 Display Connection Box Option oooonocccinoccccnnccccconnancnonancnnnnnn co cann co nnnn maimuna 1 11 Multi Gas t e le EE 1 11 M ltigas Unit ODUOTD seis cota cao nene eterni EES eege 1 12 Flash ROM Disk Option ciutat eat 1 12 Cart Option Mer ade hes 1 12 Isolation Transformer Option 1 12 uccisi Em 1 12 SPeciticatiONS casita 1 13 Bedside Station Main Unit BSS 9800A J K cccooococononcciconnnnnnnnonnnnononanonnnnnnanononononons 1 13 Dimensions and Weight Approximate oooooccconncccconacccccnancnnnnnnaconnn cn non n cnn nan carino 1 13 DISPLAYS sirios
109. ing area Resolution Number of waveform traces Sweep time Waveform display mode Touch screen 10 4 inch 211 x 158 mm 640 x 480 dots 6 max For blood pressure separate scale 12 max For blood pressure common scale 6 4 s When sweep speed is 25 mm s Moving mode Optical scanning method Service Manual BSS 9800 1 GENERAL Color LCD Unit VL 900PA Central Monitor Display size Viewing area Resolution Screen configuration Number of waveform traces All beds screen Individual bed screen Sweep time Waveform display mode Touch screen 10 4 inch 211 x 158 mm 640 x 480 dots All beds screen 4 6 8 10 12 or 16 patients waveforms and data Individual bed screen Same as bedside monitor display no all patient display area When all beds screen displays 4 6 or 8 patients trace patient When all beds screen displays 10 12 or 16 patients no trace Individual bed display area Same as bedside monitor display All beds display area no display 6 4 s When sweep speed is 25 mm s Moving mode or Fixed mode Optical scanning method Color LCD Unit VL 910RA Bedside Monitor Display size Viewing area Resolution Number of waveform traces Sweep time Waveform display mode Touch screen 15 inch 304 x 228 mm 1024 x 768 dots 11 max For blood pressure separate scale 12 max For blood pressure common scale 9 2 s When sweep speed is 25 mm s Moving mode Optical sc
110. ing patient safety check after repairing the instrument Item Check Procedure Action Protective earth impedance refer to IEC 60601 1 18 f Check that the impedance between the protective earth contact and any accessible metal part does not exceed 0 1 Q Remove the cause if the impedance exceeds 0 1 Q Earth leakage current refer to IEC 60601 1 19 Check that the earth leakage current does not exceed 0 5 mArms under normal condition and 1 0 mArms under each single fault condition Remove the cause if the earth leakage current exceeds one of the maximum values Enclosure leakage current refer to IEC 60601 1 19 Check that the enclosure leakage current does not exceed 0 1 mArms under normal condition and 0 5 mArms under each single fault condition Remove the cause if the enclosure leakage current exceeds one of the maximum values Patient leakage current Patient leakage current refer to Check that the patient leakage current to type CF or defibrillation proof type CF applied part does not exceed 0 01 mArms under normal condition and 0 05 mArms under each single fault condition Check that the patient leakage current to type BF or defibrillation proof type BF applied part does not exceed 0 1 mArms under normal condition and 0 5 mArms under each single fault condition IEC 60601 1 19 Patient leakage current mains voltage on the applied part
111. is 225 on the VD 900RA RK and 255 on the VL 900PA and VL 910RA respectively Procedure to Adjust the Brightness Save the Changed Setting or Exit the Brightness To increase the brightness of the screen by one press the Up key once If the Up key is selected and held down the brightness value increases To decrease the brightness of the screen by one press the Down key once If the Down key is selected and held down the brightness value decreases To save the changed setting return to the Screen Setup screen call up the Screen Save screen then perform the Screen Save steps See the Screen Save section To return to the Screen Setup screen select the Return key then to return to the VD VL Check screen select the Return key 3 41 3 DIAGNOSTIC CHECK 3 42 Contrast This item adjusts the contrast of the screen The currently set screen contrast value is displayed at the right of the Contrast key on the Screen Setup screen On the Contrast screen the currently set screen contrast value is indicated by the number and indication bar The factory initial setting value of the screen contrast is 255 on the VD 900RA RK and 223 on the VL 910RA respectively Procedure to Adjust the Contrast Save the Changed Setting or Exit the Contrast To increase the contrast of the screen by one press the Up key once If the Up key is selected and held down the contrast value increases To decrease the contrast of the
112. it The alarm indicator on the VD VL display unit is controlled by the PPC board through this serial communication Receives the status data of the touch screen from the VD VL display unit using RS232C serial interface protocol Consists of the preamplifier and FM sound source IC with sound volume control Consists of thermistor probe and A D converter to monitor overheating in the main unit The A D converter has 4 input channels which get the temperature data from up to 4 different boards such as the PPC board and GUI board Only the Main GUI board has the following functions e Keyboard and mouse interfaces Receives each key status data of the keyboard e Alarm pole driver e JA input box interface e Power control interface 4 2 and mouse connected to the KEYB and MOUSE sockets on the board according to the PS 2 type protocol Outputs the DC power and control data to the alarm pole to blink or light it Communicates with the input box modules and units using Nihon Kohden original serial interface protocol Controls the power on and standby mode The PowerPC603 on the PPC board changes the monitor condition to the standby mode when the front power switch on the VD VL display unit or the power button on the remote control is pressed during the power on The PowerPC603 turns on the monitor from the standby mode by counting the pulses from the VD VL display unit The power control interface only works with the PowerPC603
113. k Format OK message appears PPC Board Disk Check Disk Format OK Format Check Return 2 To start formatting the card select the Yes key A Formatting message appears To cancel formatting the card select the No key PPC Board Disk Check Formatting Disk 10MB Format Check Return Service Manual BSS 9800 3 DIAGNOSTIC CHECK After the card is completely formatted a Format Complete message appears PPC Board Disk Check Format Complete Disk 10 MB Format Check Return 3 To return to the PPC Check screen select the Return key Procedure to Start and Exit the Disk Check 1 Select the Check key The Flash Disk Card Memory Check automatically starts PPC Board Disk Check Read amp Write Check is OK Disk 10 MB Format Check Return 2 To return to the PPC Check screen select the Return key Service Manual BSS 9800 3 9 3 DIAGNOSTIC CHECK Network I F Check PPC Board Network I F Check Loop Back Internal AUI OK External AUI OK Internal 10T 100T OK External 10T 100T OK Link Test Unknown MAC Address OOAO2Axxxxxx Reply Trafic This check screen has no function Procedure to Exit the Network I F Check To return to the PPC Check screen select the Return key Serial Check PPC Board Serial Check This check is only used in the factory Procedure to Exit the
114. larm indicator Blinks or lights whenan L alarm is activated 1 j Front panel Control panel SILENCI X ALARMS A Remote control sensor CO Receives signal from Scd the remote control Oo Always keep it clean ES NIHON KOHDEN 00 Front power switch When the AC power switches on the main unit and color LCD unit are on press se this switch to display waveforms and Power lamp Standby lamp data Lights when the AC Lights when the AC power switch on the color LCD unitis on power switches on the main unit and color LCD unit and the front power switch on the color LCD unit are on Right Side Panel Power switch Turns on or off the AC power of the display Power socket Connects to the AC OUT socket on the rear panel of the main unit using the outlet power cord to supply AC Refer to caution in Connecting the System in Section 3 of the BSS 9800 operator s manual HOST socket Connects to the main unit using the display cable KG 911P VL Stand option 1 36 Service Manual BSS 9800 1 GENERAL Main Unit Front Panel Power lamp Lights when the AC power switches on the main unit and color display unit and the front power switch on the display unit are on Standby lamp Lights when the AC power switch on the main unit is on VA NIHON KOHDEN JA socket Connects to the input box and unit using the JA connection cable The front co
115. like pulse waveforms SpO value and pulse rate may be measured from these false waveforms causing the alarm to function improperly When installing the monitor avoid locations where the monitor may receive strong electromagnetic interference such as radio or TV stations cellular phone or mobile two way radios WARNING Interaction Between Minute Ventilation Rate Adaptive Pacemakers and Cardiac Monitoring and Diagnostic Equipment The bioelectric impedance measurement sensor of a minute ventilation rate adaptive implantable pacemaker may be affected by cardiac monitoring and diagnostic equipment which is connected to the same patient If this occurs the pacemaker may pace at its maximum rate and give incorrect data to the monitor or diagnostic equipment If this occurs disconnect the monitor or diagnostic equipment from the patient or change the setting on the pacemaker by referring to the pacemaker s manual For more details contact your pacemaker distributor or Nihon Kohden distributor Minute ventilation is sensed in rate adaptive pacemakers by a technology known as bioelectric impedance measurement BIM Many medical devices in addition to pacemakers use this technology When one of these devices is used on a patient with an active minute ventilation rate adaptive pacemaker the pacemaker may erroneously interpret the mixture of BIM signals created in the patient resulting in an elevated pacing rate For more infor
116. lot of the input box to find the cause Parameter window Check that the parameter window opens on the screen when the corresponding module key on the module except for the MULTI sockets of AY 900PA 910PA and AA 900PA is pressed To check the parameter window related to the MULTI sockets connect the input connection cord and press the module key If the parameter window does not open on the screen remove the cause Waveform and numeric data Check that ECG respiration blood pressure waveforms their parameters and temperature data are displayed correctly and QRS synchronous sound is generated when connecting AX 800P vital sign simulator to the modules If there is anything wrong check each part between the AX 800P and module SpO2 and NIBP Check that the displays of SpO2 and NIBP parameters are acceptable when applying the SpO2 probe and NIBP cuff to a healthy person or yourself If there is a big difference check each part between the healthy person and module MULTI socket function Check that the input connection cord is recognized and the related parameter is displayed when changing the input connection cord If the MULTI socket has no function plug the module into another slot of the input box to find which has a malfunction the module or input box Zero balance of IBP Check that the blood pressure transducer is zero balanced when setting the blood pressure of the simulato
117. m the remote control may be faulty To return to the VD VL Check screen press and hold the MENU key on the remote control Service Manual BSS 9800 3 DIAGNOSTIC CHECK Touch Key Check VD VL Touch Key Check Press Menu key gt Return Press STAT key gt Touchkey Calibration This item checks the touch key operation of the touch screen The touched touch screen point is indicated by a yellow circle Procedure to Check the Touch Keys Call up the Touch Key Calibration Screen or Exit the Touch Check To check the touch keys on the touch screen touch the screen and confirm that the corresponding touched position is indicated by a yellow circle If the touched position is not correctly marked with an yellow circle calibrate the touch screen See the next section to calibrate the touch screen If this symptom remains after re calibration the touch screen may be faulty To call up the Touch Key Calibration screen to calibrate the touch screen from the Touch Key Check screen press and hold the NIBP INTERVAL key on the control panel or remote control To return to the VD VL Check screen press and hold the MENU key on the control panel or remote control Service Manual BSS 9800 3 33 3 DIAGNOSTIC CHECK 3 34 Touch Key Calibration This item calibrates the touch screen Pressing the 4 white points displayed at the top bottom right and left of the screen re calibrates the touch screen correc
118. maged display cable Replace the GUI board or display cable If the control panel on the display unit works correctly faulty remote control Replace the remote control Input Box Communication Problems Error Message Probable Causes Criteria Action Faulty connection between the module and Check the connection between the module and input box input box Faulty input box Replace the input box TOO MANY Faulty module Replace the module COMM ERRORS Faulty unit Replace the unit Faulty GUI board Replace the GUI board Damaged communication cable Replace the communication cable Damaged data due to external noise Securely connect the connection cables with holder TOO MANY MODULES Too many input boxes and units are connected Use two or less input boxes and units for to the main unit connection to the main unit Too many modules are put into the input box Use no more than the specified number of modules Faulty combination of installed modules in Use the correct combination of the installed the input box modules in the input box Service Manual BSS 9800 2 7 2 TROUBLESHOOTING Network Problems Problem Probable Causes Criteria Action The central monitor does not display the waveforms and numeric data of the specified patient or the patient cannot be selected at the central monitor The bedside monitor is not tur
119. mation see the FDA web site http www fda gov cdrh safety html ii Service Manual BSS 9800 Conventions Used in this Manual and Instrument Warnings Cautions and Notes Warnings cautions and notes are used in this manual to alert or signal the reader to specific information WARNING A warning alerts the user to possible injury or death associated with the use or misuse of the instrument CAUTION A caution alerts the user to possible injury or problems with the instrument associated with its use or misuse such as instrument malfunction instrument failure damage to the instrument or damage to other property NOTE A note provides specific information in the form of recommendations prerequirements alternative methods or supplemental information Service Manual BSS 9800 iii Explanations of the Symbols in this Manual and Instrument The following symbols found in this manual instrument bear the respective descriptions as given On panels Symbol Description Description Standby Type BF applied part On only for a part of instrument Input terminal Off only for a part of instrument Output terminal Alternating current Splash proof equipment Equipotential terminal Watertight equipment Attention consult operator s manual High voltage Alarm off suspend Protective earth SKIP It d Or NIBP Year of manufacture D Defibrill
120. mum Maximum recording width 245 mm Paper speed 5 25 or 50 mm s 2 Recording paper FQWS50 3 100 Resolution Amplitude direction of waveforms 8 dot mm Tracking direction 40 dot mm at 25 mm s 20 dot mm at 50 mm s BIS Module AE 900PA e EEG Epoch duration 2s Artifact rejection Automatic EEG sensitivity 10 mm 50 u Vp p 10 Service Manual BSS 9800 1 25 1 GENERAL Measuring parameters Displayed items Filters AC filter Digital Signal Converter Model Input impedance Noise EEG Module AE 910PA e EEG Number of channels Non distorted maximum input Polarization voltage Noise Input impedance CMRR Electrode impedance check EEG sensitivity Filters AC filter FLOW Paw Module AF 900PA e Display e Performance Flow Paw Display waveforms Numerical data display Measuring range Measuring accuracy Measuring range Measuring accuracy SvO Module AL 910PA 1 26 Operating range Bench accuracy Measuring resolution Bispectral Index 95 Spectral Edge Frequency Suppression Ratio EMG Signal Quality Index Trendgraph DSA CSA real time EEG ON 2 to 70 Hz 3 dB 20 OFF 0 25 to 100 Hz 3 dB 20 OFF 50 60 Hz decrement rate 20 dB DSC3 250 mQ 0 3u Vrms 2 gt 13 mV gt 700 mV lt 3 UVp p gt 15 MQ at 10 Hz gt 110 dB gt 10 kQ within 20 10 uV mm within 5 High cut 70 Hz at 70 amplitude 3 dB
121. n 0 to 150 breaths min 2 breaths min Every 3 s or when alarm is generated 2 to 99 mmHg 0 4 to 13 2 kPa in 1 mmHg 0 1 kPa steps Off Off 1 to 98 mmHg 0 2 to 13 1 kPa in 1 mmHg 0 1 kPa steps 5 to 40 s in 5 s steps Off 100 Q 100 Q 4 096 V at 1 mV V 0 64 to 4 48 V at 100 mmHg V Open collector output Maximum sink current 3 mA 100 ms pulse amplitude Service Manual BSS 9800 1 GENERAL Frequency response ECG DC to 235 Hz BP DC to 215 Hz Sensitivity accuracy ECG 5 BP 1 e Delay ECG lt 35 ms when 10 Hz sine wave is applied to the input BP lt 35 ms when 2 Hz sine wave is applied to the input Heart rate trigger lt 100 ms 80 ms when 2 mV peak to peak triangle wave occurs Multi Parameter Module AY 910PA Same as AY 900PA Multi Parameter Module except for SpO SpO and Pulse Wave Arterial Plethysmographic Waveform With Nellcor probe Measuring range SpO 1 to 100 SpO in 1 steps Pulse rate 20 to 250 beats min e SpO accuracy Differs according to the probe Refer to Part II Section 7 2 of the operator s manual e SpO display Display update cycle Every 3 s or when alarm is generated Sync tone modulation Changes in 20 steps at 81 to 100 SpO e Alarm Lower limit range Off 50 to 10096 SpO in 196 steps Recorder Module WS 920PA and Recorder Unit WS 921RA RJ RK Recorder Recording method Thermal array recording Number of channels 4 channels maxi
122. ned on Turn on the bedside monitor The IP address of the bedside monitor is wrong Set the correct IP address The power indicator of the MAU which is connected to the bedside monitor through the AUI patch cable is not lit The AUI patch cable is disconnected Firmly connect the AUI patch cable between the bedside monitor and MAU Other causes Replace the following with a new one AUI patch cable MAU PPC board The LINK indicator of the MAU which is connected to the bedside monitor through the AUI patch cable is not lit 10Base T cable is disconnected Connect the 10Base T cable between the MAU and HUB The RJ 45 plug has damage at the plastic hook or at the resin between the terminals Contact an authorized local area network construction company in your country to replace the RJ 45 plug with a new one The HUB which is connected to the bedside monitor through the 10Base T cable is off Turn on the HUB Other causes Replace the following with a new one e HUB e 10Base T cable MAU The Rx indicator on the rear panel of the bedside monitor does not blink Replace the following with a new one HUB MAU PPC board The central monitor does not display the waveforms and numeric data of any patients in the network or no patient can be selected at the central monitor Check each bedside monitor using the above troubl
123. nennen nnn nnn nnns 1 47 Front Panele 1 47 FREAD le TEE 1 47 Multigas Unit AG 920RA RK eene n nnns enne 1 48 Front Panel oeste tft Qe deh tone wena sve Gn emt Ba a nena 1 48 Rear le TEE 1 48 CCOUNIT EE 1 49 Front Paneli E 1 49 Rear Panel ctas faced dead PAE AAA 1 49 Recorder Bar LIP EE 1 50 Front Pane E ea Ere rE RE 1 50 Rear Panel inciso EE ai iaa ENEE ee ENER ee 1 50 Display Connection BOX lesson pi 1 51 LOIRI mee TNE EEN 1 51 Rear Pane erronee EEE 1 51 ue 1 52 Front PAMEl E 1 52 Rear Panel eee T 1 52 Block LEE 1 53 MU 980RA RJ RK Main Unit cccccccccnnnnncnnccnononononononocononononononnnnnnncnnnnnnnnnnnnncnnnnnnnnos 1 53 VD 900RA RK Color Display Unit 20 00 02 aaa kauka aa 1 54 VL 900PA Color LCD Un 1 55 VL lt 910RA Color LGD nit aiii a aie e a ara enn ae a E aE GE 1 56 Service Manual BSS 9800 1C 3 Introduction Service Manual BSS 9800 1 GENERAL This service manual provides useful information to qualified personnel to understand troubleshoot service maintain and repair the BSS 9800A J K Bedside Station referred to as the instrument in this service manual All replaceable parts or units of this instrument are clearly listed with exploded illustrations to help you locate the parts quickly The Maintenance section in this service manual describes the maintenance that should be performed b
124. nt monitoring mode select the Monitor Mode key Service Manual BSS 9800 3 3 3 DIAGNOSTIC CHECK Performing Diagnostic Checks Card ROM Check Disk Check Network I F Check Serial Check 3 4 The following diagnostic checks are available If an error is detected in the power on self check or the instrument does not work correctly find which board or unit is faulty using the diagnostic check and fix the faulty board or unit at the board or unit level MU VD Manual Check PPC Check GUI Check VD VL Check Other Check Wave RAM Check Wave Display1 Check Wave Display2 Check Graphic Display Check Sound1 Check Sound2 Check Touch Key I F Check IrDA I F Check Access Bus UE Check Temp Sensor Check Alarm Pole Check JA I F RAM Check1 JA I F RAM Check2 JA I F Internal Check JA I F External Check JA I F Ctl Check Key Board I F Check Mouse I F Check AC Source Check Fan ON OFF Check Not available Keyboard Check Mouse Check Focus Check Viewrity Check Configuration Check Communication Check Operation Unit Check Remote Controller Check Touchkey Check Alarm Indicator Check IrDA Check Screen Setup Service Manual BSS 9800 Calling Up the MU VD Manual Check Menu Screen Service Manual BSS 9800 Lk 3 DIAGNOSTIC CHECK From the Diagnostic Check and System Setup screen select the MU VD Manual Check key The MU VD Manual Check Menu screen appears On the screen of the color display unit VR 90
125. nt from the instrument Protect yourself from electrical shock by using a wrist ground strap or wearing the rubber gloves When removing the blank panel GUI board and PPC board from the main unit they must be removed in the following order 1 blank panel 2 GUI board 3 PPC board Removing the Blank Panel 1 Turn off the instrument unplug the AC power cord and remove all the cables connected to the rear of the main unit 2 Remove the two BH3x6 screws BH3x6 screw Blank panel 3 Pullout the blank panel by the protrusions at both ends of the blank panel as shown below Blank panel 5 2 Service Manual BSS 9800 5 DISASSEMBLY AND ASSEMBLY Removing the Connector 1 Remove the 12 BH3x6 screws indicated by circles Holder Panel Connector holder panel The following picture shows the unit after the connector panel holder has been removed Service Manual BSS 9800 5 3 5 DISASSEMBLY AND ASSEMBLY Removing the GUI Board Put your fingers on the upper edges of the GUI board panel see the upper figure and carefully pull out the GUI board see the lower figure GUI board panel GUI board 5 4 Service Manual BSS 9800 5 DISASSEMBLY AND ASSEMBLY Removing the PPC Board Put your fingers on the upper edges of the PPC board panel see the upper figure and carefully pull out the PPC board see the lower figure PPC board panel PPC board Service Manual BSS 9800 5 5 5 DIS
126. o 6 5 Isoflurane 0 to 6 5 Enflurane 0 to 6 5 Desflurane 0 to 24 Sevoflurane 0 to 9 1 mmHg Within 500 ms Including airway adaptor sampling tube and FilterLine Less than 1 mmHg or 2 of reading Less than 3 of reading 24 h 0 to 150 resp min 0 to 40 resp min 1 resp min 41 to 70 resp min 2 resp min 71 to 100 resp min 3 101 to 150 resp min 5 50 7 5 mL min From power on to the measurable state Self test and initialization time 20 s typical 120 s maximum From the measurable state to the state which satisfies the specification within 20 min Can be used for more than 72 h continuously When using the YG 911P FilterLine CO NO O Halothane Isoflurane Enflurane Sevoflurane Desflurane When there are more than one of the above anesthetic agents MIXED GAS is displayed on the screen Non dispersive infrared CO N 20 Halothane Isoflurane Enflurane Sevoflurane and Desflurane 1 27 1 GENERAL e Sample delivery rate Measurement range CO N O O Halothane Isoflurane Enflurane Sevoflurane Desflurane e Measurement accuracy Paramagnetic O 120 or 200 ml min selectable 0 to 80 mmHg 0 to 100 0 to 100 0 to 7 5 0 to 7 5 0 to 7 5 0 to 9 0 0 to 20 0 NOTE When alcohol or acetone is present in the patient expiration the instrument gives inaccurate gas analysis data CO N O O Halothane Isoflurane Enflurane Sevoflurane
127. ode no YJ 902P 5 0 m Pin Assignment Pin No Signal Name Pin No Signal Name 1 24VIN 9 Not used 2 E2 10 CNNTOUT 3 RXOUT 11 Not used 4 RXOUT 12 Not used 5 TXIN 13 Not used 6 TXIN 14 Not used 7 CTLIN 15 Not used 8 CTLIN 8 7 8 CONNECTOR PIN ASSIGNMENT JA Output Socket 00 15 Connectors Washer male 15 pin right angle D sub 15 pin connector Connection Cables JA connection cable JA connection cable JA connection cable Model JAY 15S 1A2G13 N Code no YJ 900P 0 4 m Code no YJ 901P 2 5 m Code no YJ 902P 5 0 m Pin Assignment Pin No Signal Name Pin No Signal Name 1 24VOUT 9 Not used 2 E2 10 CNNTIN 3 RXIN 11 Not used 4 RXIN 12 Not used 5 TXOUT 13 Not used 6 TXOUT 14 Not used 7 CTLOUT 15 Not used 8 CTLOUT Multi Parameter Module AY 900PA ECG BP OUT Socket ECG BP Gar 4 5 2 EN 8 8 lt Connection Cable gt ECG BP output cable 5 m Model YJ 910P ECG BP output cable 0 3 m Model YJ 920P lt Pin Assignment gt Pin No Signal Name Cable Color 1 GND Black 2 SHIELD Steel white 3 BPOUT Green 4 HTOUT Red 5 ECGOUT White Service Manual BSS 9800 8 CONNECTOR PIN ASSIGNMENT Interface QI 910RA RJ RK 4 BSM Socket Connector A Ge D sub 37 pin connector Model 17LE 13370 27D4AK 38 lt Pin Assignment gt E Pin No Signal N
128. onnects to the equipotential Connecting the ground cable Power Cord and Grounding the Monitor in Section 3 of the BSS 9800 Contact your Nihon Kohden distributor when using the SERIAL or RGB socket on the main unit 1 38 Service Manual BSS 9800 1 GENERAL Input Box A cord hook is provided with the input box for hooking the connection cords Refer to Connecting the Main Unit Input Boxes and Units in Section 3 of the BSS 9800 operator s manual Front Panel n e Slot rj For the module Soc E 1 JU d E Rear Panel A Refer to cautions in Connecting the System in Section 3 of the BSS 9800 operator s manual JA output socket eo Connects to other input box or unit using the JA connection cable JA input socket c Connects to the main unit other input box or unit using the JA connection cable Service Manual BSS 9800 1 39 1 GENERAL Input Box A cord hook is provided with the input box for hooking the connection cords Refer to Connecting the Main Unit Input Boxes and Units in Section 3 of the BSS 9800 operator s manual Front Panel Slot For the modules
129. ononnncn nano 1 17 leie EET 1 17 UBI D 1 18 Input Box JA 96OPA T 1 18 Input Dox JASQSOPAY e 1 18 Multi Parameter Module AY 900PA nnne nnne nnn nennen 1 18 oc EE 1 18 Respiration Transthoracic impedance pneumography sssss 1 20 SpO and Pulse Wave Arterial Plethysmographic Waveform 1 20 Non invasive Blood Pressure NIBP cccccssssececeeeeseeeetaeeeeeesteeeeeeetsenaess 1 20 Multi Amplifiers nk 1 21 Invasive Blood Pressure IBP nnn 1 21 TAMA E M 1 22 Cardiac Output COs aa AAA 1 22 Respiration Thermistor probe pneumography sesee 1 23 Inspired Oxygen Fractional Concentration FiO ocooconconcoccnccnocornnoncrnrnnrnnonoss 1 23 Expired Carbon Dioxide Tension LO EE 1 24 ECG BP eu 1 24 Multi Parameter Module AY 910PA wwmwanawwnanawunananawwnzawununuwa nunua wenza 1 25 SpO and Pulse Wave Arterial Plethysmographic Waveform 1 25 Recorder Module WS 920PA and Recorder Unit WS 921RA RU RK 1 25 BIS Module AE 900PA ete t eet nr tati unn Se ee labial exse kun NEES 1 25 EEG Module AE 910PA EE 1 26 FLOW Paw Module AF 900 PA n nnne nennen nnne nnne 1 26 SVO Module AL 9TOPA iana ovatum tnrba di 1 26 CO Module EEN 1 27 Multi Gas Unit AG 910RA RK
130. orage time per file e ST level measurement Number of measurement channels Measuring range Number of recall files e Pacemaker pulse rejection capability Defibrillation proof e ESU interference filter AC hum filter Lead 3 electrode cable 6 electrode cable 10 electrode cable ECG frequency range Signal bandwidth Display bandwidth e Waveform display Display sensitivity Sensitivity control Drift rejection filter Pacing spike display Auto positioning Heart rate display update cycle Alarm Upper limit range Lower limit range Alarm items e ECG output Service Manual BSS 9800 1 GENERAL 100 256 with NFS 9000K network file server on central monitor only 8s 3 electrode 1 ch 6 electrode max 8 ch 10 electrode max 12 ch 2 5 mV 360 6 h for 12 leads 1440 24 h for 12 leads with QM 900P flash ROM disk 4320 72 h for 12 leads with NFS 9000K network file server on central monitor only When the displaying interval is set to 1 minute up to 1200 files can be displayed When the interval is set to 5 minutes or longer all saved files can be displayed ANSI AAMI EC 13 1992 compatible ECG input protected against 400 J discharge Provided Provided I IL III I IL II aVr a Vr aVr and any 2 leads from chest leads LU III aVR aV aVr V1 to V6 DC to 90 Hz Filter Drift free Off Off 0 3 to 70 Hz On Off 0 3 to 20 Hz Off On 1 0 to 70 Hz On On 1 0
131. ostic Check and System Setup screen Turn on the power of the bedside station main unit while pressing the SILENCE ALARMS key on the control panel of the display unit or the remote control until the Diagnostic Check and System Setup screen appears Select System init to initialize the bedside station system and erase all stored data The System Init window appears Select SILENCE ALARMS key All Clear becomes selectable Select All Clear The Wait a minute message appears on the screen Initializing the system is successfully completed when the message disappears Select Exit to return to the Diagnostic Check and System Setup screen Select Monitor Mode to reset the bedside station system Messages similar to the following appear on the screen Boot ROM version 01 03 1997 12 16 Mac Address 00 A0 9A FF FF 26 Memory Checking OK Memory card Found Boot Media Memory Card Loading System Start Version 01 08 Make sure that the Version displayed matches the software version number installed If the version number is correct and the normal monitoring screen appears after the Wait a minute message appears the installation is successful If the installation is not successful check that the new memory card or boot ROM is correctly inserted into its slot or socket and try the above procedures again Turn off the power of the main unit Reattach the connector holder panel to t
132. r to Part I Section 5 of the BSS 9800 operator s manual Faulty GUI board Replace the GUI board Faulty connection of the display cable Check that the display cable is firmly connected The screen between the main unit and display unit displays are Faulty GUI board Replace the GUI board abnormal Faulty display unit Replace the display unit Damaged display cable Replace the display cable Sound Problems Problem Probable Causes Criteria Action Fault tion of the displ bl e age ton e ds dn Check that the display cable is firmly connected between the main unit and display unit Faulty GUI board Replace the GUI board No sound f y Faulty display unit Replace the display unit Faulty RY 900P Replace the RY 900P Damaged display cable Replace the display cable Sound vol ea ve Faulty GUI board Replace the GUI board cannot be adjusted Touch screen Key Function Problems Problem Probable Causes Criteria Action The touch screen does not function correctly Faulty connection of the display cable between the main unit and display unit Check that the display cable is firmly connected Faulty GUI board Replace the GUI board Faulty display unit Replace the display unit Damaged display cable Replace the display cable responds An unintended touch i The touch screen is calibrated incorrectly window of
133. r to zero and pressing the MULTI key on the module If the transducer is still imbalanced after zeroing plug the transducer into another MULTI socket of the module or a module with the MULTI socket Label setting Check that the site labels for blood pressures and temperatures can be selected from the site label list If the site label cannot be changed replace the input connection cord or module with a new one Alarm function Check that the alarm mark appears on the screen the alarm indicator works and the alarm sounds when an alarm occurs If there is anything wrong check the corresponding part Transducer Check that the specified sensor and transducer are used If the unspecified sensor or transducer is used replace it with the specified one 6 4 Service Manual BSS 9800 6 MAINTENANCE Safety Item Check Procedure Action Check that the power cord does not have any damage 20 i If the power cord has malfunction replace it Power cord poor continuity heat sound or smell while bending i with a new one each part of the power cord o d lead Check that the ground lead has no damage and no poor If the ground lead has a malfunction replace it round lea continuity while bending each part of the ground lead with a new one Fuse Check that the specified fuses are used and not blown Ifa fuse is blown replace it with a new one Perform the follow
134. re 70 to 106 kPa Clock Accuracy At operating temperature 25 C about 3 min month maximum At storage temperature 20 to 60 C about 5 min month maximum Electromagnetic Compatibility IEC 60601 1 2 1993 Group 1 Class A Safety Standard Safety Standard IEC 60601 1 1988 IEC 60601 1 1991 Amendment 1 IEC 60601 1 1995 Amendment 2 TEC 60601 1 1 1992 IEC 60601 1 1 1995 Amendment 1 IEC 60601 2 27 1994 Particular requirements for the safety of electrocardiographic monitoring TEC 60601 2 30 1995 Particular requirements for the safety of automatic cycling indirect blood pressure monitoring equipment IEC 60601 2 34 1994 Particular requirements for the safety of direct blood pressure monitoring equipment According to the type of protection against electrical shock CLASS I EQUIPMENT According to the degree of protection against electrical shock AY 900PA 910PA Defibrillator proof type CF applied part ECG Resp impedance SpO NIBP IBP Temp Resp thermistor FiO CF applied part CO BF applied part CO mainstream AA 900PA Defibrillator proof type CF applied part IBP Temp Resp thermistor FiO CF applied part CO BF applied part CO mainstream Service Manual BSS 9800 1 15 1 GENERAL According to the degree of protection against harmful ingress of water IPXO Ordinary EQUIPMENT According to the degree of safety of application in the presence of a FLAMMABLE ANAESTHETIC MIXTURE WITH AIR OR
135. rument or the instrument accidentally drops into liquid disassemble the instrument clean it with clean water and dry it completely After reassembling use the patient safety checks and function performance checks to verify that there is nothing wrong If there is something wrong with the instrument contact your Nihon Kohden representative for repair Environmental Safeguards Depending on the local laws in your community it may be illegal to dispose of the lithium battery and CRT unit in the regular waste collection Check with your local officials for proper disposal procedures Disinfection and cleaning To disinfect the outside surface of the instrument wipe it with a non abrasive cloth moistened with any of the disinfectants listed below Do not use any other disinfectants or ultraviolet rays to disinfect the instrument Chlorohexidine gluconate solution 0 5 Benzethonium chloride solution 0 2 Glutaraldehyde solution 2 0 Benzalkonium chloride 0 2 Hydrochloric alkyl diaminoethylglycine 0 5 Service Manual BSS 9800 Service Manual BSS 9800 1 GENERAL Transport e Use the specified shipment container and packing material to transport the instrument If necessary double pack the instrument Also put the instrument into the shipment container after packing so that the buffer material does not get inside the instrument e When transporting a board or unit of the instrument be sure to use a conductiv
136. s 6 Removing the power unit Remove the two PSW3x8 screws then slide the power unit to the front Screws Front 7 Reassembling the main unit Reassemble the main unit by reversing steps 6 to 1 NOTE There is an arrow indicating the air flow on the fan Take care to attach the fan so that air flows outside to inside and the fan power cable goes through the slot inside the sponge 5 16 Service Manual BSS 9800 5 DISASSEMBLY AND ASSEMBLY Color Display Unit The color display unit can be disassembled to do either of the following Replace the control panel with a new one Attach the blank panel to where the control panel was This is for users who do not use the control panel to operate the instrument This sub section describes How to remove the control panel How to attach the blank panel How to reattach the control panel Removing the Control 1 Turn off the power of the main unit and the color display unit Panel 2 Remove the power cord and the display cable from the rear panel of the color display unit 3 Remove the four screws from the rear panel of the color display unit Do not lose the screws 4 Starting from the top and working down toward the sides insert the flat blade screwdriver between the front and rear panels and twist it once to separate the rear and front panels Do this at about 8 places 5 Slide the rear panel back until you can see the two screws for the blank
137. s Touch screen Key Function Problems Alarm Indicator Problems Control Panel Problems Remote Control Problems Input Box Communication Problems Network Problems How to use the troubleshooting table 1 Determine which troubleshooting table to use 2 Inthe Problem or Error Message column find the trouble item that matches the problem Do the action recommended in the Action column 4 If the problem is not solved do the action for the next possible cause or criteria 5 Ifnone of the actions solve the problem contact your Nihon Kohden representative 2 4 Service Manual BSS 9800 Power related Problems 2 TROUBLESHOOTING Problem Probable Causes Criteria Action The AC power switch on the rear panel of the main unit is off Tim one AC power Due bs the rear panel of the main unit a No AC power input Check the AC power line en the standby 7 lamp of the main unit ee Wa Wa Replace the GUI board t light i f EE es Th sendby lamp beni ue DE power cord Replace the VL 900PA or RY The power of on the rear sande is disconnected from the VL 900PA or RY 900P the main unit does not turn on the unit is on 900P Other causes Replace the main unit When the power lamp of the main unit does not light even if the power switch of the VL 900PA or RY 900P is pressed The power lamp lights if the PPC board is removed Replace the PPC board The power l
138. s checked only VL appears The following VD VL check menu items are explained in the following pages VD VL Check Touch Key Check Operation Unit Check Remote Controller Check 1 From the MU VD Manual Check Menu screen select the VD VL Check key The VD VL Check screen appears 2 From the VD VL Check screen select the check item 3 Select the Start key to start the selected check item The selected check item screen appers Some check items automatically run if the check item is selected 4 To return to the MU VD Manual Check Menu screen select the Return key 3 28 Service Manual BSS 9800 Service Manual BSS 9800 3 DIAGNOSTIC CHECK Focus Check This item checks the screen focus of the display unit If this item is selected the entire display screen has a black background color and is filled with H characters If the H characters are not clearly and completely displayed on the entire display screen the display unit may be faulty Procedure to Exit the Focus Check To return to the VD VL Check screen select the NIBP INTERVAL key Viewrity Check Graphic display check This item checks the graphic display format Procedure to Perform the Viewrity Check To change the check screen select the NIBP INTERVAL key Every time the key is pressed the check screen changes as follows white color screen gt red color screen green color screen gt blue color screen gt grid pattern scr
139. screens which can be called up are different according to the display unit as shown below When using VD 900RA RK color display unit VD Screen Setup Set Value Set Value 95 225 160 255 Pincushion 190 103 H Size 128 When using VL 900PA color LCD unit VL Screen Setup Set Value 255 143 40 0 When using VL 910RA color LCD unit VL Screen Setup Set Value Brightness Procedure to Call up Each Screen or Exit the Screen Setup To call up each screen select the corresponding key To return to the VD VL Check screen select the Return key 3 39 3 DIAGNOSTIC CHECK Degauss kkk kkk VD Degauss This item eliminates possible color shading or impurity on the display screen Procedure to Perform or Exit the Degauss To eliminate the possible color shading or impurity on the screen select the ON key To return to the Screen Setup screen select the Return key To return to the VD VL Check screen select the Return key 3 40 Service Manual BSS 9800 Service Manual BSS 9800 3 DIAGNOSTIC CHECK Brightness VD VL Brightness This item adjusts the brightness of the screen The currently set screen brightness value is displayed at the right of the Brightness key on the Screen Setup screen On the Brightness screen the currently set brightness value is indicated by the number and indication bar The factory initial setting value of the screen brightness
140. st pattern as follows White color gt Red color gt Green color gt Blue color gt H characters gt GUI Check screen 3 15 3 DIAGNOSTIC CHECK 3 16 Sound 1 Check GUI Board Sound1 Check Start Stop Return This item checks the FM sound source and the amplifier of the speaker circuit on the GUI board by generating the alarm sound If there is no sound the GUI board may be faulty Procedure to Start Stop and Exit the Sound 1 Check 1 To start the Sound check select the Start key The following screen appears GUI Board Sound1 Check Sound Start Start Stop Return Service Manual BSS 9800 3 DIAGNOSTIC CHECK 2 To stop the Sound 1 check select the Stop key The following screen appears GUI Board Soundi Check Sound Stop Start Stop Return 3 To return to the GUI Check screen select the Return key Sound 2 Check GUI Board ADPCM Check Rec Start Play Start Return This check screen has no function Procedure to Exit the Sound 2 Check To return to the GUI Check screen select the Return key Service Manual BSS 9800 3 17 3 DIAGNOSTIC CHECK Touch Key I F Check GUI Board Touch Key I F Check GUM OK GUI2 OK This check is only used in the factory Procedure to Exit the Touch Key I F Check To return to the GUI Check screen select the Return key IrDA I F Check GUI Board IrDA I F Check Baud R
141. tly However even if the 4 points are pressed correctly there is no confirmation sound or display message etc to indicate that the touch screen is calibrated Procedure to Perform and Exit the Touch Key Calibration 1 Select the Touch Key Check screen from the VD VL Check screen The Touch Key Check screen is called up 2 To call up the Touch Key Calibration screen press and hold down the NIBP INTERVAL key on the control panel or remote control from the Touch Key Check screen The Touch Key Calibration screen appears and the four white touch points at the top bottom right and left of the screen are displayed 3 To calibrate the touch screen touch the four touch points To return to the Touch Key Check screen select the Return key Service Manual BSS 9800 Service Manual BSS 9800 3 DIAGNOSTIC CHECK Alarm Indicator Check VD VL Alarm Indicator Check YELLOW This item checks the alarm indicator on the display unit If this item is selected the Alarm Indicator check automatically starts The alarm indicator lights according to the color of the message displayed on the screen in the following order RED gt YELLOW gt RED If the alarm pole does not light the alarm indicator may be faulty Procedure to Stop and Exit the Alarm Indicator Check To stop the Alarm Indicator check and return to the VD VL Check screen select the Return key 3 35 3 DIAGNOSTIC CHECK IrDA Check VD VL
142. ts design and production specifications To verify that the instrument is working in a safe manner with regard to patient safety patient safety checks should be performed on the instrument before it is first installed periodically after installation and after any repair is made on the instrument For patient safety checks perform the following checks as described in the International Electrotechnical Commission s standard IEC60601 1 1988 e Protective earth resistance check e Earth leakage current check e Enclosure leakage current check e Patient leakage current check e Withstanding voltage check 15 1 GENERAL Composition Bedside Station Main Unit GUI Board Option Color Display Unit Option 1 6 MU 980RA MU 980RJ MU 980RK Bedside Station Main Unit CD 210P MU 980R Chassis UR 3350 PPC Board UR 3522 Terminate Board UR 33341 Main GUI Board UR 3349 S MOTHER Board SC 030R MU 980RA RJ SC 030RK MU 980RK Power Unit YS 020R9 MU 980R Panel Assy RY 002PA Remote Control QI 920P CD 213P RY 002P Chassis UR 3387 Remote Board Set UR 3388 UR 3389 YS 021R8 Remote Board Remote RS Board RY 002P Pannel Assy Graphics Board L j UR 3334 GUI Board VD 900RA RK Color Display Unit 17 inch
143. veform is correctly displayed without blur or distortion e Each rectangular waveform is correctly colored as shown above If the rectangular waveforms are not displayed correctly the display unit may be faulty Service Manual BSS 9800 3 13 3 DIAGNOSTIC CHECK Procedure to Exit the Wave Display 1 Check To return to the GUI Check screen select the Return key GUI Board Wave Display1 Check OO Procedure to Start the Wave Display 2 Check GUI Board Wave Display2 Check LLL To start the Wave DISPLAY 2 Check select the Next key on the Wave Display 1 Check screen or Wave Display Check 2 key on the GUI Check screen The Wave Display Check 2 screen automatically changes to the Wave Display Check 1 screen 10 seconds after the Wave Display Check 2 screen is selected 3 14 Service Manual BSS 9800 Service Manual BSS 9800 3 DIAGNOSTIC CHECK Graphic Display Check This item checks the blocks for creating the graphic screen This check screen has five test patterns four colored screens in white red green and blue and an H pattern character screen In this check verify the following e The screen color and H characters are correctly displayed on the entire screen e The order of the test pattern is correct as described below If both of the above are not satisfied the display unit may be faulty Procedure to Check and Exit the Graphic Display Check Press the NIBP INTERVAL key repeatedly to change the te
144. ver must be removed Side Panel Vent hole For cooling air Change or replace the filter when the CHANGE FILTER message appears on the screen Service Manual BSS 9800 1 37 1 GENERAL Rear Panel VD VL socket Connects to the color display unit or color LCD unit using the display cable r DC OUT VL socket Connects to the VL 900PA color LCD unit or RY 900P display connection box using the DC power cord NOTE Do not connect other equipment A Refer to cautions in Connecting the System KEYB socket and Connecting the Power Cord and Connects to the Grounding the Monitor in Section 3 of the optional keyboard BSS 9800 operator s manual MOUSE socket Connects to the optional mouse AC power switch Turns on or off the AC power of the main unit AC OUT socket Connects to the VD 900RA RK color display unit or VL 910RA color LCD unit ALARM socket Connects to the optional alarm pole RGB socket Connects to a display SERIAL socket Connects to a PC NETWORK socket Connects to the AUI patch cable of the network operator s manual using the outlet power cord The output is not linked with the power on off of the main unit NOTE Do not connect other equipment Power socket Connects to a wall outlet using the power cord to supply AC to the main unit Refer to cautions in Equipotential terminal C
145. w key To save the changed setting return to the Screen Setup screen call up the Screen Save screen then perform the Screen Save steps See the Screen Save section To return to the Screen Setup screen select the Return key then to return to the VD VL Check screen select the Return key Pincushion This item clears up the pin cushion distortion in which the image bows inward or outward The currently set pincushion value is displayed at the right of the Pincushion key on the Screen Setup screen On the Pincushion screen the currently set pincushion value is indicated by the number and indication bar The factory initial setting value of the pincushion is 190 on the VD 900RA RK This is a typical value This value depends on each VD 900RA RK color display unit Procedure to Adjust the Pincushion Save the Changed Setting or Exit the Pincushion To increase the center of the image on the screen select and hold down the Expand key To decrease the center of the image on the screen select and hold down the Narrow key To save the changed setting return to the Screen Setup screen call up the Screen Save screen then perform the Screen Save steps See the Screen Save section To return to the Screen Setup screen select the Return key then to return to the VD VL Check screen select the Return key Service Manual BSS 9800 3 DIAGNOSTIC CHECK Screen Save VD VL Screen Save
146. wer of the display Power socket Connects to the AC OUT socket on the rear panel of the main unit using the outlet power cord to supply AC A Refer to caution in Connecting the System in Section 3 of the BSS 9800 operator s manual HOST socket Connects to the main unit using the display cable 1 34 Service Manual BSS 9800 1 GENERAL Color LCD Unit VL 900PA Front panel Remote control channel label Alarm indicator Blinks or lights whenan TA Corresponds to the monitor selection dial on the remote control alarm is activated Ws Control panel f A EN dB STARTISTOP Remote control sensor Wa Receives signals from the wag remote control 191 Always keep it clean lt gt 60506 Front power switch When the AC power switch on the main unit is on press this switch Power lamp Standby lamp to display waveforms and data Lights when the AC power Lights when the AC power switch on the main unit is on switch on the main unit and the front power switch on the color LCD unit are on Right Side Panel HOST socket Connects to the main unit using the display cable Power socket Connects to the main unit using the DC power cord KG 910P VL Stand option KG 911P VL Stand can also be used Service Manual BSS 9800 1 35 1 GENERAL Color LCD Unit VL 910RA Remote control channel label Corresponds to the monitor selection dial on the remote control A
147. when the AC power switch on the rear panel of the main unit is set to on The EEPROM memorizes the last condition settings before the AC power switch is set to off or the power is lost Service Manual BSS 9800 VD VL Display Unit Service Manual BSS 9800 4 BOARD UNIT DESCRIPTION The VD VL display unit has the speaker main amplifier touch screen and analog RGB input The status data of the touch screen control panel and remote control 1s sent to the main unit The VD VL display unit turns on when the analog RGB signals from the main unit are synchronized with the receptor of the VD VL display unit The VD VL display unit accepts the front power switch on the front panel and power button on the remote control even in the standby mode The channel setting of the remote control is saved in the VD VL display unit 4 3 4 BOARD UNIT DESCRIPTION Input Box The input box relays the signals between the main unit and modules The step down switching regulator in the input box generates 10 V from 24 V supplied from the main unit to supply the 10 V to each module Modules Each module has signal input port s and primary data processing block The CPU in each module controls the A D conversion of the input signal s and the primary data processing and the processed data is sent to the main unit according to the Nihon Kohden serial data transfer protocol After isolating the power supplied from input box each module generates the n
148. y 3 6 Service Manual BSS 9800 Service Manual BSS 9800 3 DIAGNOSTIC CHECK Card ROM Check PPC Board Card ROM Check Now Checking This item automatically checks the program stored in the ROM of the memory card on the PPC board by the cyclic redundancy check CRC technique This technique compares the sum value of the stored data with the exception of the value of the last address with the prestored check sum at the last address If the values are the same a CRC OK message is displayed If an error message is displayed the memory card may be damaged Procedure to Exit the Card ROM Check To return to the PPC Check screen select the Return key Disk Check PPC Board Disk Check Disk 10 MB Format Check Return This item is used to do the following e format a flash disk card This format is used only in the factory e check the memory in the card by comparing the test patterns that are written to the memory with the test patterns that were read from it If there is no difference between the patterns a Read amp Write Check is OK message is displayed If an error message is displayed the flash disk card may be damaged 3 7 3 DIAGNOSTIC CHECK 3 8 CAUTION Formatting the flash disk card deletes all the stored patient data in it Procedure to Format a Flash Disk Card and Exit the Disk Check only used in the factory 1 Select the Format key A Dis
149. y qualified service personnel The Maintenance section in the operator s manual describes the maintenance that can be performed by the user The information in the operator s manual is primarily for the user However it is important for service personnel to thoroughly read the operator s manual and service manual before starting to troubleshoot service maintain or repair this instrument This is because service personnel need to understand the operation of the instrument in order to effectively use the information in the service manual 14 1 GENERAL General Information on Servicing 1 2 Note the following information when servicing the instrument CAUTION Safety e There is the possibility that the outside surface of the instrument such as the operation keys could be contaminated by contagious germs so disinfect and clean the instrument before servicing it When servicing the instrument wear rubber gloves to protect yourself from infection e There is the possibility that when the lithium battery is broken a solvent or toxic substance inside the lithium battery could leak out If the solvent or toxic substance touches your skin or gets into your eye or mouth immediately wash it with a lot of water and see a physician Liquid ingress The instrument is not drip proof so do not install the instrument where water or liquid can get into or fall on the instrument If liquid accidentally gets into the inst

- Frank`s Hospital Workshop

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