OCTOPUS 900 Service Manual - Haag
Contents
1. 40015 Over current background left 2 detected o 40016 Over current background left 1 detected o 40030 MN 40080 ff 40082 ff 40083 ff 40034 Error in implementing RTOS 1 40035 Device structure inconsistent J 40036 Motorunitstructureinstallationfailed 40038 X failed o 0 40039 Y failed o o 4003A Zfalled o o 4003B Z rear endswitch failed amp 4003C Zfrontendswitchfalled OCTOPUS 900 Service Manual Page 57 61 HS HAAG STREIT u INTERNATIONAL Tradition and Innovation Error no Errore Possible problems 40049 Stimulussensorfaled O 400A8 SW ERROR unexpected timeout 400A9 SW ERROR unexpected timeout 400AA SW ERROR unexpected timeout Parking y unit not possible 1000004 JJ Missing stimulus photo sensor 100012 Fixation target setting failed SS M S S S S LL SSS SS SS SSS ee M S S S S LL M S S S S LL M S S S S LL M S S S S LL p M S S S S LL M S S S S LL M S S S S LL M S S S S LL SS M S S S S LL SS M S S S S LL 400AB SW ERROR unexpected timeout OE SS SSS SS M S S S S LL pM M S S S S LL M S S S S LL o SS SS SS SSS M S S S S LL EEE M S S S S LL SS M S S S S LL p 100013 Undefined fixation target ee Page2. e Removal of the housings and repairs to the instrument are permitted only by trained and authorized technicians Considerable danger for the operator and patients can be caused by improper repairs e The dust cover should be removed before turning on the instrument If this is not done the light sources may get damaged due to overheating On the other hand make sure that the instrument has been switched off before covering it with the dust cover e Only original replacement parts and original accessories are permitted for repairs 2 2 Ambient conditions e Transportation Temperature 40 C to 70 C Air pressure 500hPa to 1060hPa Relative Humidity 10 to 95 e Storage Temperature 10C to 55 C Air pressure 700hPa to 1060hPa Relative Humidity 10 to 95 e Working Temperature 10 C to 40 C Air pressure 700hPa to 1060hPa Relative Humidity 20 to 75 Environment e Electric and electronic equipment must be separated from house waste This equipment has been introduced into the market after the 13th of August 2005 e Disposal via your local collecting point or your Haag Streit distributor e Thus it is ensured that no harmful materials get into the environment and that valuable raw materials can a be reused again 2 3 Power Connection e Only use a conformed power cable To reduce the risk of an electro shock ensure that the power cable and plug is connected with an earth lead e The cable plug and ground connection on the wa
3. HAAG STREIT INTERNATIONAL OCTOPUS 900 Service Manual OHAAG STREIT 06 2009 HS No 7220054 Revision 02 HAAG STREIT AG Switzerland Phone 41 31 978 01 11 Fax 41 31 978 02 82 info haag streit com HAAG STREIT DEUTSCHLAND GmbH Germany Phone 49 4103 709 02 Fax 49 4103 709 370 info haag streit de HAAG STREIT FRANCE France Phone 33 4 5009 0033 Fax 33 4 5009 7190 info haag streit fr HAAG STREIT UK United Kingdom Phone 44 1279 414969 Fax 44 1279 635232 info haag streit uk HAAG STREIT USA INC USA Phone 1 513 336 6858 Fax 1 513 336 7828 octopus haag streit usa com OCTOPUS 900 Service Manual HAAG STREIT No 7220054 ES HAAG STREIT INTERNATIONAL TABLE OF CONTENTS EE SUPRLIED e 3 2 SSRREITINSTRUCTIONS e 4 CEA ARTIC 1 tm e 4 22 PAWNS TAT conditions ee een een 4 2 3 ak ier ete ee ne nan ne eee ene ee ees 4 2 4 nsirument PANSOOMANON sans aan 4 2 5 Special Notices in the TOXt ccccccccccccccssssecceeeeceeeeesseceeeeeeeaeseeseceeeeeesaeaeseeeeeeesseeeeseeeeeeesssaaeaeeeeeeeesaaas 5 26 MEE s 000 018B 0 L unsere nee nennen 5 E ueri 6 BL GOGTIOPUS Ferimelet SUO ernennen dua cietat e eru ebo E 6 32 Octopus 900 control unit PO E 11 4 WARRANTY AND PRODUCT LIABILITY ernsten EEE GERIET 12 41 EE rires
4. Technical specifications tree TU eu Een Dreamer erde 60 9 2 Instrument OCTOPUS 900 uuesssnnsssssnnnesennnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn 60 Page 2 53 HAAG STREIT 08 06 09 HAAG STREIT Tradition and Innovation HS INTERNATIONAL 1 ITEMS SUPPLIED We congratulate you on choosing the OCTOPUS 900 90 visual field perimetry of the latest generation Depending on your order the items supplied are as follows OCTOPUS 900 Accessory kit optional support stand Please check the delivery with care 1x OCTOPUS Perimeter 900 1803000 1 x accessory kit consisting of 1 x patient response button 1802439 1 x Ethernet switch 100Mbps 1803090 2 x Ethernet cable 1803094 1 x dust cover 1803061 1 x instruction manual 7220031 1 x CD with all Octopus 900 and EyeSuite Perimetry manuals 7220030 1 x eye occluder set 1802349 2 x spare fuses T3 15 A 250 V 3000481 1 X support stand consisting of 1 x stand base 1801187 1 x O 900 table top 1803051 1 x set of accessories for support stand 1801194 1 x Visual Field Digest 1800092 Please keep all packaging material as this can be reused for possible returns or when relocating OCTOPUS 900 Service Manual Page 3 61 HS HAAG STREIT u INTERNATIONAL Tradition and Innovation 2 SAFETY INSTRUCTIONS 2 1 General e This instrument should only be used for the purpose as described in this manual e Condensation can occur on the cold s
5. fixation target Projector fixation target 1803600 e n the EyeSuite software go to service diagnostics diagnostics and move the stimulus to the visual field centre Set the stimulus size to II and the stimulus colour to red See Fig 7 33 yeSuite Perimetry V2 0 File Edit View Database Tools In the EyeSuite software go to service diagnostic diagnostic Turn on the stimulus and move it to Find J eek j LL jo Honra i en 2 il Field Set the stimulus size to Il and the colour to EE CEE aee red The DAC value and Pulse must be set to the Dice p 4 ae RUN R Dr LT e eae eg maximum value oce AME Er djustment lame gt oo Reference position Stimulus color filter i Ip NOTE You must go to Field and not Center Pe Field is the centre of the visual field Illumination Hz off Fixation target LED off DAC value Fixation target Point Diaphragm adjustment ES o General O LED board O Fixation target module o o Reference position Fixation target diaphragm Functions os Display stimulus 0 o o Fig 7 33 e Remove the front cover to access the front plate Through the gap in the front plate one can adjust the position of the mirror used for the correct alignment of the fixation target See Fig 7 34 Adjust the fixation in a left right movement with an alle
6. 20304 Light intensity calibration please make room dimmer sd 20601 Reference position not found O Z J o Mirror unit movement failed 20703 Coordinate transformation failed 1 10 20705 Stimulus structure initialization failed End switches detected releasing failed Mirror unit reference positioning failed not on pulley on the mirror unit __ 20805 Light intensity calibration please make room dimmer 20901 Reference position notfound Z OCTOPUS 900 Service Manual Page 55 61 HS HAAG STREIT u INTERNATIONAL Tradition and Innovation Emm Enora possible problems Coordinate transformation failed Stimulus range overflow p M S S S S LL M S S S S LL SSS SS l SS SS SSS ee M S S S S LL M S S S S LL M S S S S LL SS M S S S S LL M S S S S LL 21707 Error file create failed appbin close 0 O p M S S S S LL 21802 Error header s cre file received from remote java 0 21803 Error header s cre file received fromremotejava 0 0 0 21804 Error rename FPGA bintoFPGAbak 000000000000 21805 Error file create failed FPGA bin y O 21806 Error file create failed FPGA bin write count 21807 Error file create failed FPGA bin close S y O 21808 EEPROMandFFSareconsistent o oS O 21809 Advise JAVA to reboot perimeter y 2180A FFS fe o O 2180B Wri
7. Ace PM NEU 12 42 Type Nori ARRRRRRRRRRRRRRRRRRRRRREEEEEEEEEEEEEEEEEEEME 13 75 EE iri 62 0 210 0 seren E E E 13 e MP ere eld SAG NRI TD 14 4 5 Safe system configuration in accordance with IEC EN 6060 1 1 uu2222u0ssssnnnesnennneenennnnennen 15 E MEE eR 19 5 INSTALLATION AND USAGE OF EYESUITE PERIMETRY SOFTWARE eene nennen nennen 20 5 1 Installation Exchange Upgrade cccccccsscccccceseeeeeeceeeeeeeeecaeeeceeeseeeseceeeeseaseeesseeseeeeessaaeeeessssageeeess 20 5 2 Releasing Program Options cccccccccsssesescceeeeeeceesseeeceeeeeeseeseeeeceeeeessaeeeeeceeesseeaseeeeeeessssaassseeeeeeees 21 6 RINGIP LE OF OPERATION een EEE EEN 22 Gl S Bina CONTO ee ee een 22 SC MEMEC IEEE 22 6 3 Background Intensity Control eesssssssissssssssseseeeene nennen nnne nnne nnne nnn nennen nnns nnns 23 SP Reierence FON ee ee E Y 23 I SO UU RET Rt 24 7T MAINTENANCE amp REPAIR aueh 25 PA COCONINO M 25 12 POUS ee E E EE A E E E E ET 26 1 38 Power suppiy Unit 18039900 isn 28 7 4 Processor module 1804005 amp Light controller board 1804205 ssssssssnnsnnnssnsrnnnsnnnrnrrernsnnrenenn 30 7 5 Camera module 1803800 ccceceececcesesseceeeceeeseceeeceeaseeeeeseeaeeeeesaeaseeeesssaeeeessuaaeceeessaaseeesessagae
8. adjusted to the correct distance with respect to the eye being examined Always use the control panel buttons on the device itself or on screen control from the PC to CAUTION swivel the refractive lens holder in an out Do not attempt to move the refractive lens holder manually 3 1 6 Refractive lens holder Refractive lenses can be used during examinations within 30 eccentricity The corresponding lenses are inserted before the test begins The refractive lens holder can be tipped forward by about 25 to make it easier to load the refractive lenses Fig 3 6 OCTOPUS 900 Service Manual Page 9 61 HS HAAG STREIT u INTERNATIONAL Tradition and Innovation 3 1 7 Patient response button The patient response button is connected to the underside of the head support mounting RJ11 jumper cable 3 1 8 Mains connection The Ethernet connection socket is located at the back of the appliance Always use a crossed Ethernet cable for a direct PC connection or a straight Ethernet cable for a connection through a network switch shielded cable of category 5e designed to transmit reliably at 100MHz This network connection is electrically isolated with electrical strength of 4kV in conformity with IEC EN 60601 1 3 1 9 Light sources LEDs are fitted for the purposes of periphery or background lighting fixation help and stimulus LEDs do not emit any heat so no active cooling system is required in this respect 3 1 10 Light intensi
9. e Remove front housing see chapter 7 2 e Disconnect the cable from the brightness measurement p c b See Fig 7 57 e Unscrew the 2 torx screws torx size 10 See Fig 7 57 e Remove the brightness measurement p c b and place on a clean surface Disconnect the cable Unscrew the 2 torx screws torx size 10 Fig 7 57 OCTOPUS 900 Service Manual Page 53 61 H HAAG STREIT INTERNATIONAL Tradition and Innovation Reassembly Reassemble in reverse order to removal No calibration is required The calibration values are stored inside the memory on the brightness measurement p c b 7 16 Background illumination 1803570 e Remove front housing see chapter 7 2 e Disconnect the cable from the background illumination See Fig 7 58 e Unscrew the 2 torx screws torx size 20 holding the background illumination to the front panel See Fig 7 58 Hold the background illumination while unscrewing the torx screws or else the background illumination will fall into the cupola WARNING Disconnect the cable from the background illumination Unscrew the 2 torx screws torx size 20 Fig 7 58 Background illumination 1803570 Fig 7 59 Page 54 61 OCTOPUS 900 Service Manual HAAG STREIT Tradition and Innovation HS INTERNATIONAL 8 SYSTEM MESSAGES Two kinds of system messages are distinguished Messages The instrument performs a function which takes a certain amount of time The message disappears auto
10. ear the stimulus and move it to the field e LED CEDE ne one digit Prisa NOTE You must go to Field and not SOM CDs goma Center Field is the centre of the Fixation target O Fixation target module m m a Diaphragm adjustment C oo Reference position Fixation target diaphragm visual field Am ee pm Setting the stimulus to the centre of the visual field is of importance to carry out the settings which are to follow Fig 7 21 e Remove top black cover on the stimulus projector e Remove the projector fixation target part No 1803600 See Fig 7 22 e Remove the mirror See Fig 7 24 Remove the black cover torx screwdriver size 10 Remove the projector fixation target which is held in place with 1 torx screw torx screwdriver size 25 Projector fixation target part no 1803600 Page 38 61 OCTOPUS 900 Service Manual HAAG STREIT Tradition and Innovation HS INTERNATIONAL Remove the mirror Torx screwdriver size 10 Fig 7 24 e Mount the alignment gauge for the stimulus projector unit in the holes from which the projector fixation target was removed See Fig 7 25 Mount the alignment gauge part no 0520057 for the stimulus projector unit in the holes from which the projector fixation target was removed Check that the light spot is centred Screwdriver size 2 to adjust the stimulus light to the correct up down position Screwdriver torx 1 5 to adjust the stimulus
11. small screwdriver If one does not take note of this one will pull out the thin wires OCTOPUS 900 Service Manual Page 47 61 HS HAAG STREIT u INTERNATIONAL Tradition and Innovation Remove the 2 torx screws size 20 which holds the refractive lens holder Reassembly Reassemble in reverse order to removal 7 10 1 Realignment e Position the camera alignment gauge together with the additional part See figure Fig 7 9 Fig 7 amp Fig 7 11 e Position the refractive lens holder in the upright position so that the refractive lens holder itself is in the middle of the alignment gauge See Fig 7 46 and Fig 7 49 e Adjust the position so that the refractive lens holder is centred by adjusting the screw screwdriver size 3 under the arm on the refractive lens holder See figure Fig 7 47 Adjust the screw until the gap on all sides is evenly dispersed Fig 7 46 Page 48 61 OCTOPUS 900 Service Manual HAAG STREIT Tradition and Innovation HS INTERNATIONAL Use the screw to position the lensholder correctly screwdriver size 3 Refractive lensholder module 1803250 On the TFT display the shadow on both sides should be approximately the same Fig 7 49 The position of the refractive lens holder is important to ensure that the refractive lenses are centred to the eye OCTOPUS 900 Service Manual Page 49 61 H HAAG STREIT INTERNATIONAL Tradition and Innovation 7 11 Mirror Unit 1
12. the cover on a clean surface Reassembly Reassemble in reverse order to removal Check Once re assembled check that the screws have been tightened and make sure that the covers are clean 7 3 Power supply unit 1803900 Before removal always unplug the main power cable from the OCTOPUS to prevent Warning electrical shock Removal of the power supply unit Unplug the main power cable from the back of the OCTOPUS 900 Remove the back cover 1803154 by removing the 4 torx screws M5x16 with a torx screwdriver size 25 See chapter 7 2 Remove the cables from the unit See Fig 7 3 Remove the ground connector from the power supply unit See Fig 7 4 Slide out the power supply unit in the direction of the arrow seen in Fig 7 3 Reassembly Reassemble in reverse order to removal Page 28 61 OCTOPUS 900 Service Manual HAAG STREIT Tradition and Innovation HS INTERNATIONAL Cable PS1 MB 1804720 Cable PE Front 1804723 Cable PS2 MB 1804721 LAN Cable 1804700 Power Supply unit 1803900 Fig 7 3 Remove the ground connector Fig 7 4 Remove the LAN cable Fig 7 5 OCTOPUS 900 Service Manual Page 29 61 HS HAAG STREIT u INTERNATIONAL Tradition and Innovation 7 4 Processor module 1804005 amp Light controller board 1804205 Removal Fig 7 7 Camera board Remove the back cover 1803154 by removing the 4 torx screws M5x16 with a torx screwdriver size 25 See chapter 7 2 Remove t
13. the product concerned can be requested at any time from Haag Streit Statutory requirements regarding accident prevention should be respected EMC The OCTOPUS 900 meets the electromagnetic compatibility requirements of IEC EN 60601 1 2 The appliance is designed to keep the generation and emission of electromagnetic interference to a level that does not affect the normal operation of other items of equipment The appliance is likewise designed to provide a certain level of resistance to outside sources of electromagnetic interference Page 12 61 OCTOPUS 900 Service Manual HAAG STREIT Tradition and Innovation HS INTERNATIONAL 4 2 Type plate Read through the instruction manual with special care Manufacturer Serial number Appliance number Product classification type B Date of manufacture Do not push a8 800 HS HAAG STREIT INTERNATIONAL Product Perimeter Type OCTOPUS 900 REF 1803000 Input 10D 120V 145V 22D 240Vv185V A 5D amp 0Hz T3 15AL HAAS STREIT AG SM XXXXX Gartensiadtstrasse 10 CH 3088 K niz Switzerland OCTOPUS 900 Service Manual Page 13 61 HS HAAG STREIT u INTERNATIONAL Tradition and Innovation 4 4 Support stand An electrically adjustable support stand available as an option allows the appliance to be adjusted easily and smoothly to the individual patient The support stand offers ample legroom and is wheelchair compatible Support stand 1 Table top with mountings for patient respons
14. 58 61 OCTOPUS 900 Service Manual HAAG STREIT Tradition and Innovation HS INTERNATIONAL 8 3 Resetting the IP address If the IP address of the Octopus 900 has accidentally been changed or is not known it is not possible to establish connection to the instrument In this case the instrument has to be reset to the original IP address 172 16 42 32 To do so keep the 3 top buttons pressed on the control panel while turning on the instrument Keep the buttons pressed until you hear a beep See Fig 8 1 Press 3 top buttons simultaneously when you turn on the instrument Keep the buttons pressed until you hear a beep This step will reset the IP address to 172 16 42 32 OCTOPUS 900 Service Manual Page 59 61 HS HAAG STREIT u INTERNATIONAL Tradition and Innovation 9 APPENDIX 9 1 Technical specifications Manufacturer HAAG STREIT AG Gartenstadtstrasse 10 CH 3098 K niz Switzerland 9 2 Instrument OCTOPUS 900 OCTOPUS 900 100 120VAC 220 240 VAC 145VA 165 VA Operating frequenc 50 60 Hz Storage Transporti 40 C 706 Storage Transport 10 95 Measurement principle Humidity Bracketing procedure depending on testing strategy Patient positioning Eccentricity e Page 60 61 OCTOPUS 900 Service Manual HAAG STREIT Tradition and Innovation HS INTERNATIONAL 9 2 1 Support stand for OCTOPUS 900 optional Support surface 0 31 m 600 x 520 mm kg 15 kc Transport dimensions 650 x 5
15. 70 x 730 mm Transport weight Functioning principle Lifting column electrically actuated and infinitely adjustable 9 2 2 Safety regulations This perimeter appliance conforms to the international safety requirements established in EN 60601 1 Class I Type B EMC The OCTOPUS 900 meets the electromagnetic compatibility requirements of IEC EN 60601 1 2 The appliance is designed to keep the generation and emission of electromagnetic interference to a level that does not affect the normal operation of other items of equipment The appliance is likewise designed to provide a certain level of resistance to outside sources of electromagnetic interference Certified Quality Management System European Directives SLS e 93 42 EEC medical equipment products e EC60601 1 2 Electromagnetic compatibility EMC EN ISO 13485 Reg Mr 17956 PRODUCT IS CERTIFIED FOR BOTH THE U S AND CANA Norms and standards SP 9 DIAN MARKETS TO THE AP PLICABLE U S AND CANA e EC EN60601 1 2005 C US EN 60601 1 2 2001 prA1 VIAN STANDARDS e IEC 60601 1 2 2001 A1 2004 e EN ISO 15004 1 2006 Haag Streit AG e EN ISO 12866 1999 AC 2000 Gartenstadtstrasse 10 e IEC 60825 1 2001 08 Ed 1 2 3098 Koeniz e CIES 009 E 2002 Seanad Phone 41 31 978 01 11 Fax 41 31 978 02 82 info haag streit com www haag streit com We reserve the right to make amendments specifications are subject to change without prior notice OC
16. 803300 Serial No 100 to 805 with an aramid cord Serial No 806 and higher with a steel string Removal e Remove front housing see chapter 7 2 e Remove the white cover for the mirror unit 1803158 by removing the 2 torx screws screwdriver size 20 See Fig 7 50 e Unplug the ground cable and flat cables See Fig 7 51 e Use an allen key with ball shaped head size 5 to unscrew the 2 screws holding the mirror unit See Fig 7 52 e Place the mirror unit on a clean surface in such a way that the mirror will not get scratched EX Remove the white cover for the mirror unit 1803158 by removing the 2 torx screws screwdriver size 20 Fig 7 50 Unplug the ground cable Unplug the flat cables Fig 7 51 Page 50 61 OCTOPUS 900 Service Manual B HAAG STREIT INTERNATIONAL Tradition and Innovation When unscrewing the two screws you MUST hold the mirror unit so that it will NOT fall into the cupola WARNING NOTE When removing these two screws you MUST hold the Mirror unit so that it will NOT fall into the cupola Use an allen key screwdriver with ball shaped head size 5 to unscrew the 2 screws holding the mirror unit Fig 7 52 Reassembly e Make sure the mirror is aligned correctly See chapter 7 6 1 and Fig 7 31 e Reassemble in reverse order to removal 7 12 Headrest 1803200 Removal e Remove front housing see chapter 7 2 e Disconnect all the cables leading to the headrest from
17. ATIONAL Tradition and Innovation 4 WARRANTY AND PRODUCT LIABILITY 4 1 The appliance and its accessories are made of high quality materials and manufactured to the latest technical standards They left our factory in a perfect state of repair If an incident should occur however please contact your dealer The manufacturer supplies the appliance with a one year warranty counted from the date of purchase The warranty covers malfunctions and defects attributable to faulty materials or design The warranty does not cover malfunctions or defects arising from incorrect use or external factors Any attempt to carry out unauthorized repairs will immediately void all warranty liability Continued use of a product that has been damaged by incorrect operation can lead to personal injury The manufacturer will accept no liability whatsoever in such cases Before unpacking the appliance check the outside of the packaging for signs of incorrect handling and possible damage If you do detect such damage please notify the carrier who carried out delivery and unpack the appliance in the presence of a representative from the transport firm concerned You should then make out a report detailing any damage detected The report should be signed by you and the carrier s representative Statutory requirements The regulations are according to the valid CE declaration of Conformity for this specific instrument A copy of the declaration of conformity for
18. No calibration is required The calibration values are stored inside the memory on the brightness measurement p c b Page 44 61 OCTOPUS 900 Service Manual HAAG STREIT Tradition and Innovation HS INTERNATIONAL 7 8 Aperture filter module 1803500 Removal e Remove the housing See chapter 7 2 e Remove the black plate covering the stimulus projector 3 torx screws size 10 See Fig 7 37 e Remove the 2 flat cables from the distribution board leading to the aperture filter module See Fig 7 39 e Remove the torx screw screwdriver size 20 holding the aperture filter module See figure Fig 7 40 e Remove the module and place on a surface Remove the 2 flat cables from the distribution board leading to the aperture filter module Remove torx screw size 20 Fig 7 40 Filter plate Aperture plate Fig 7 41 Reassembly e Reassemble in reverse order OCTOPUS 900 Service Manual Page 45 61 HS HAAG STREIT u INTERNATIONAL Tradition and Innovation 7 9 LED Board stimulus 1804525 Removal e Remove housing see chapter 7 2 e Remove the black plate covering the stimulus projector 3 torx screws size 10 See figure Fig 7 37 e Remove the aperture filter module See previous chapter 7 8 e Unplug the cable connected to the distribution board See figure Fig 7 42 e Unscrew the 2 torx screws torx screwdriver size 8 See Fig 7 42 e Remove the module and place on a surface The stimulus LED
19. TOPUS 900 Service Manual Page 61 61
20. able to carry out repairs on the OCTOPUS 900 Perimeter Setoftorx screwdrivers the sizes in this manual refer to the screwdriver size Phillips screwdriver Screwdriver size 2 and 3 Universal digital voltmeter range 200mV to 250V It is recommended that technicians trained on the OCTOPUS 900 have the alignment gauge to adjust the camera The alignment gauges 0520057 and 0520058 are both needed to align the stimulus projector These gauges are necessary if one wants to carry out repairs on this module without having to replace it Alignment gauge for the camera Alignment gauge for the stimulus projector Alignment gauge for the refractive lens holder Alignment gauge for the mirror on the mirror unit Alignment gauge for the refractive lens holder only with 0520055 0520054 Alignment gauge for the camera 0520055 Alignment gauge for the stimulus projector 0520057 Alignment gauge for the mirror on the mirror unit 0520058 7 1 Cleaning It is recommended to keep the instrument covered with the dust cover when not in use If necessary use a soft cloth to dust off dirt particles More obstinate dirt particles can be removed using a soft cloth dampened slightly with water or alcohol Cleaning materials e Can of compressed air e Lens tissue e Lens cleaner diluted alcohol e Cotton swabs OCTOPUS 900 Service Manual Page 25 61 HS HAAG STREIT u INTERNATIONAL Tradition and Innovation 7 1 1 Patient response
21. ace HAAG STREIT Tradition and Innovation HS INTERNATIONAL Stimulus projector 1803400 id ie rn ey t A mL bie i Remove 4 torx screws 2 in the MEM a back and 2 in the front torx 25 2 holding the projector in the 4 corners with the 4 red rubber washers The screws should be replaced with Loctite 243 to prevent them from falling out Fig 7 20 Reassembly Reassemble in reverse order to removal 7 6 1 Realignment e Make sure that the stimulus projector and mirror unit are back in place and that the connectors are connected e Power on the Perimeter e Go into the EyeSuite software go to service diagnostic diagnostic then move the stimulus to the centre Turn on the stimulus LED set the DAC and pulse values to maximum and the stimulus size to size V See Fig 7 21 OCTOPUS 900 Service Manual Page 37 61 HS HAAG STREIT u INTERNATIONAL Tradition and Innovation EyeSuite Perimetry V2 0 0 File Edit View Database Tools 48 dt 8 Initializing Perimeti ss i Reference point false L cneck a General Analysis Initialize perimeter false L ww j s O initializing m center J Fieig JL Sensor CJ Mirror unit Move stimulus to Import Export een T m General DAC value 0 LJ LED board EU Pulse high digit fl O Stimulus size module a In the EyeSuite software go to a eee service diagnostic diagnostic Turn on EM alias
22. button 1802032 headrest 1803200 and eye occluder 1802349 The above mentioned plastic parts can be cleaned without a problem In order to keep them hygienically clean they should be cleaned whenever a new patient is to be examined This can be done with a cloth or with cotton dampened with alcohol 7 1 2 Monitor Screen Finger prints and dust can be removed with a moist soft cloth 7 1 3 Cupola The inside of the cupola has a special coating This special coating is very important for optimal results when doing a visual field examination It is NOT necessary to clean this surface regularly Generally we recommend cleaning the surface about twice a year When cleaning the inside of the cupola one needs to take great care We recommend you to get rid of the dust by using a dry cloth A wet cloth will cause brown streaks inside the cupola which can cause an inaccuracy in the examination Stains can be removed by using a mild soap and soft cleaning cloth after having removed the dust Never apply too much pressure when cleaning with a cloth or else it will shine which is not good 7 2 Housing Front cover 1803152 Back cover 1803154 IR cover left 1803155 IR cover right 1803156 Top cover 1803157 If the housing is removed the perimeter will only initialize and calibrate correctly if it is placed in an entirely dark environment The covers can temporarily be put back in place for its operation and to run the service pro
23. crews in the back panel have been removed the panel hood and both IR covers can be lifted out The optical unit and electronic components of the OCTOPUS 900 are now accessible housing components must only be carried out by suitably trained specialists who are qualified and authorized to do so Always disconnect the appliance from the mains power supply before opening it The removal of AN DANGER 3 1 2 Cupola The cupola of the OCTOPUS 900 has a diameter of 600mm and thus conforms to the Goldmann standard Test zones with eccentricity up the following levels can be measured Nasal 60 Temporal 89 Superior 60 Inferior 70 3 1 3 Head rest A wide ergonomically designed forehead rest allows the patient to remain in a comfortable position while examination is taking place 3 1 4 Chinrest with sensors The four buttons on the control panel are used to adjust the chin support and thus the position of the head Fine adjustment can also be carried out from the control unit PC using the computer mouse Sensors in the chin rest detect if the patient s head is correctly positioned 3 1 5 Refractive lens holder module An automatic swivel arm allows the refractive lens holder to swing in an out during the examination without having to alter the position of the patient This swivel arm can be operated either from the control panel or on screen with the computer mouse Once the refractive lens holder has been swung in it can be fine
24. e MB CAM 1804702 The blue isolation must be visible facing up Do not insert upside down Brown connector which needs to be loosened to be able to pull out the flat cable Warning be careful and gentle or else the clamping fixture will break off Torx screws to remove the camera board torx screwdriver size 8 Page 30 61 OCTOPUS 900 Service Manual HAAG STREIT Tradition and Innovation HS INTERNATIONAL Reassembly When replacing a processor board it is important to re enter the serial number or else the OCTOPUS will not support any options that have been included e Parameters are stored in the brightness measurement boards therefore no values have to be re entered except for the serial number This is only necessary when replacing the processor board Entering the serial no is simple In the EyeSuite software go to Perimetry Service Diagnostic Connection and then enter the serial no See Fig 7 8 H amp EyeSuite Perimetry V2 0 0 File Edit View Database Tools DESAT t5 FJ Enter the serial no of the OCTOPUS 900 then press Perimetry Service Diagnostic enter Monitoring Diagnostic Connection Version information Error queue OCTOPUS connection address 72 016 042 100 Sube TETTI Enter a number such as 999 as a sign then press Gateway 172 016 031 0 enter Default Undo Conngft to octopuy ul J OCTOPUS serial number Save to Octopus as soon as this symbol has been activa
25. e a firm hold and lift Fig 4 5 Fig 4 6 amp Fig 4 7 Fig 4 5 Fig 4 6 Fig 4 7 Push the patient response button into its connection socket The connection socket for the response button is located at the bottom of the front cover The retaining catch on the connection plug of the response button faces forwards CAUTION The RJ11 plug is designed for connection of the patient response 1 button only Do not use it with any 2 other item Fig 4 8 Fig 4 9 Front cover Cupola housing Connection plug with retaining catch Push in the connection plug until you hear the retaining catch click into place To remove the response button push the retaining catch towards the headrest and pull the cable downwards Connect the OCTOPUS 900 and PC with the Ethernet cable or integrate the Perimeter appliance into a LAN You are recommended to use a direct connection as variations due to network load can affect the diagnostic performance of the appliance Further information can be found in section 4 4 Anelectrically adjustable support stand available as an option allows the appliance to be adjusted easily and smoothly to the individual patient The support stand offers legroom and is wheelchair compatible OCTOPUS 900 Service Manual Page 19 61 H HAAG STREIT INTERNATIONAL Tradition and Innovation 5 INSTALLATION AND USAGE OF EYESUITE PERIMETRY SOFTWARE 5 1 Installation Exchange Upgrade Instructions on how to u
26. e button Electrical connection box Patient response button Electrically actuated lifting column Stand feet with castors Un BWW 6 X Electrical voltage selector in electrical connection box 7 Power socket for connection of the OCTOPUS 900 DANGER Check that the mains voltage is correct f before connecting to the power supply Mains connection with fuse holder on electrical connection box ON OFF switch on electrical connection box DANGER Take special care especially when dealing with patients in wheelchairs to ensure that the table top does not come into contact with the patient s legs Fig 4 4 Page 14 61 OCTOPUS 900 Service Manual HAAG STREIT Tradition and Innovation HS INTERNATIONAL 4 5 Safe system configuration in accordance with IEC EN 60601 1 4 5 1 OCTOPUS 900 standard configuration single PC Switch only PC1 Control station mySQL Database local EyeSuite Perimetry with Dongle Port 49153 open for UDP TCP SSF BAOD DAAODO Ama ASD AASAD o HGBGBGBB8HbB8088088 BOD ORBANA FOAPBBABBRABBBA B AAR DuECISADBDOBGBDOBDAGOODOA gt BBD O EG OCTOPUS 900 SN Requires Fixed IP U 172 16 42 32 Default Always set a network switch between the Octopus 900 and the PC This ensures correct data flow OCTOPUS 900 Service Manual Page 15 61 HS HAAG STREIT u INTERNATIONAL Tradition and Inno
27. e the LED is emitting light for a longer time period resulting to the human eye which has an integrating characteristic in an impact of higher brightness Pulse width and light emission are proportional Pulse width modulation and stimulus duration are controlled by the microprocessor software through logic timer signals Page 22 61 OCTOPUS 900 Service Manual HAAG STREIT Tradition and Innovation HS INTERNATIONAL LED Stimulus duration 100ms 20 pulses Pulse of 5ms S MOD on_ _S MOD off OP1 lt gt lt gt darker brighter darker brighter OP2 Fig 6 3 Stimulus LED pulse width modulation 6 3 Background Intensity Control The light source for the background illumination consists of a number of white LEDs During initialization of the perimeter the background brightness is measured by a photo sensor and controlled by a DAC value 31 4 asb Pulse width modulation is used only for background illumination 4 asb 6 4 Reference Point During initialization of the perimeter the stimulus projection unit is centred to the optical system position x y 0 0 The photo sensor for stimulus calibration is used as reference point OCTOPUS 900 Service Manual Page 23 61 HS HAAG STREIT u INTERNATIONAL Tradition and Innovation 6 5 Optics Module Stimulus La a SA EEN eee EIER EEE NEE EEE we el E rem Fig 6 4 Optics module 1 LED 10 XY deflection mirror 2 Condenser lens 11 Mirror unit 3 Diaphrag
28. ent it is recommended to check the position of the refraction lens holder seeing the tool is already inserted Refractive lens holder refer to chapter 7 10 OCTOPUS 900 Service Manual Page 35 61 HS HAAG STREIT u INTERNATIONAL Tradition and Innovation 7 6 Stimulus Projector 1803400 amp Projector fixation target 1803600 Removal e Unplug the main power cable from the back of the OCTOPUS 900 e Remove the housing See chapter 7 2 e Remove the mirror unit by removing the 2 torx screws holding the mirror unit with the plate mounted between the mirror unit and the stimulus projector from the top See 7 17 First unplug all the connectors from the mirror unit and hold the mirror unit When unscrewing the two screws you MUST hold the Mirror unit so that it will NOT fall into the cupola WARNING Remove the 2 torx screws size 25 to be able to remove the mirror unit together with the holding plate NOTE When unscrewing the two screws you MUST hold the Mirror unit so that it will NOT fall into the cupola Fig 7 17 Mirror unit with holding plate Fig 7 18 e e e e Page 36 61 OCTOPUS 900 Service Manual Remove the 4 torx screws torx 25 holding the projector in the 4 corners with the 4 red rubber washers See Fig 7 20 Remove the projector fixation target part No 1803600 See Fig 7 22 Remove the cables plugged into the distribution board on the stimulus projector Place the unit on a clean surf
29. eo image to be viewed from an oblique angle The following messages are displayed on screen Indication of a X during stimulus presentation Indication of an O if the patient response button is pressed The crosshairs help to centre up the eye scale 1mm intervals Display of left OS or right eye OD Warning or error message Page 7 61 HS HAAG STREIT INTERNATIONAL ME 22 20 19 21 20 21 22 23 24 25 26 27 DANGER standards Tradition and Innovation Control panel The control panel consists of an easy to use keypad made of soft but hard wearing rubber material All buttons are backlit with white light to facilitate their use in a darkened room The backlighting can be disabled if required by adjusting the display brightness settings Turning the refractive lens holder in and out Display brightness settings Adjustment of chin support Start examination see Fig 3 4 Connections Plug in mains power unit Mains switch Holder for two T3 15AL 250V fuses Mains connection Ethernet connection All externally connected appliances and items of equipment must conform to the relevant safety Page 8 61 OCTOPUS 900 Service Manual HAAG STREIT Tradition and Innovation HS INTERNATIONAL 3 1 1 Housing Optical and electronic components are protected from light and dust by five housing covers They can be removed in just a few moments for the purpose of servicing Once the four s
30. g of it into the false PC Notebook false PC ID have the consequence that only the basic functions are then accessible Changing to the old code is possible at all times OCTOPUS 900 Service Manual Page 21 61 HS HAAG STREIT u INTERNATIONAL Tradition and Innovation 6 PRINCIPLE OF OPERATION 6 1 Stimulus Intensity Control The required dynamic range of the stimulus intensity of 46 dB 1 40 000 is achieved with a combined control mode a Two point current control I b Pulse width modulation S LED S MOD Principle of N Stimulus LED stimulus generation Fig 6 1 6 2 Current Control Two current reference values operating points are ascertained during the stimulus calibration procedure Operating point OP1 OdB max stimulus intensity Operating point OP2 20dB max stimulus intensity 100 Thus the entire dynamic range is divided into two segments Segment 1 operating point OP1 20dB OdB Segment 2 operating point OP2 40dB 20dB LED LED OP1 eee Operating point 1 LED OP2 Operating point 2 L asb L 40dB L 100 20dB Lax 0dB Fig 6 2 Stimulus LED current control 6 2 1 Pulse width Modulation A typical stimulus of 100ms duration is formed by a burst of 20 x 5ms pulses The width ratio LED switch on LED switch off time of the 20 pulses can be increased or decreased by processor control in steps of 0 242us 20665 steps for 5ms With a longer switch on tim
31. g the alignment gauge MUST be positioned in the holes to obtain the correct height Fig 7 11 e In the EyeSuite software PC go to the menu Perimetry Service Diagnostic Monitoring and press the OD button to switch on the camera The OCTOPUS 900 must be connected to a PC or laptop via the ethernet cable for this procedure EyeSuite Perimetry V2 0 0 File Edit View Database Tools BEe 48 t5 E Perimetry Se vice Diagnos patents Monitoring Diagnostic In Perimetry fo Button Lensholder up Analysis fo Button Enter o Button LCD brighter fo Button LCD darker Export Configuration fo Button Lensholder down f o Button Chinre ag A o Sensor Chinrest rig fo Sensor Chinrest left Press Monitoring and m enc em oo Reference position Fixation target diaphragm fo Reference position Stimulus diaphragm press th e OD b utton to o o Reference position Stimulus color filter VIEW th e eye imag e Selected eye fo End switch Lensholder up 9 o o End switch Lensholder down fo End switch Chinrest up Brightness video image oo End switch Chinrest down m fo End switch Chinrest right Service Diagnostic Sage a fo End switch Chinrest left fo End switch Stimulus projector rear fo End switch Stimulus projector front fo End switch Mirror unit y direction ofo End switch Mirror unit x di
32. grams such as the general test in a semi dark room Removal e First remove the back cover 1803154 by removing the 4 torx screws torx screwdriver size 25 See Fig 7 1 Page 26 61 OCTOPUS 900 Service Manual B HAAG STREIT INTERNATIONAL Tradition and Innovation Top cover 1803157 4 screws torx M5x16 1008509 to remove the back cover IR cover left right and top cover Back cover 1803154 Front cover 1803152 Housing 1803151 4 Screws torx M5x20 1008508 to remove the front cover IR cover left 1803155 IR cover right 1803156 Fig 7 1 OCTOPUS 900 Service Manual Page 27 61 HS HAAG STREIT u INTERNATIONAL Tradition and Innovation To remove the top cover use both hands to pull out the cover from the 2 plastic fastening locks Fig 7 2 e Once the screws have been removed you can remove the back cover e Remove the top cover by pulling it slightly in a backward movement Use both hands to pull out the cover from the 2 plastic fastening locks See figure Fig 7 2 e The IR cover left and IR cover right can now be removed by sliding them out the back Place the covers on a clean surface e The front cover 1803152 is also held in place with 4 torx screws M5x16 1008509 mounted from the back of the cupola NOTE This cover can be removed without having to remove the other covers With the torx screwdriver size 25 you can loosen the screws and simply pull away the front cover Place
33. he alignment procedure described in step 7 5 1 Remove the back cover 1803154 by removing the 4 torx screws M5x16 with a torx screwdriver size 25 see chapter 7 2 Remove the cable MB CAM 1804702 from the brown connector see Fig 7 7 Camera board Remove the 2 torx screws on the camera board 1804105 with screwdriver size 8 Place the camera board on a clean surface Make sure that the camera chip does not get scratched Reassembly e Make sure that the CCD chip is clean Clean it gently if necessary e Reassemble in reverse order to removal 7 5 1 Alignment of the camera after replacement or removal e Insert the camera refractive lens holder alignment gauge part no 0520055 See Fig 7 09 Fig 7 10 and Fig 7 11 below NOTE This procedure is done more easily if the front cover has been removed Camera alignment gauge 0520055 Additional part to align the refractive lens holder 0520054 Fig 7 9 WARNING When mounting and removing the alignment gauge great care should be taken not to scratch the cupola DO NOT drop it into the cupola The alignment gauge can be positioned with or without removing the front cover Fig 7 10 Page 32 61 OCTOPUS 900 Service Manual B HAAG STREIT INTERNATIONAL Tradition and Innovation When mounting and removing the alignment gauge great care should be taken not to mM scratch the cupola DO NOT drop it into the cupola The two plastic plugs holdin
34. he cable connected to the camera board cable MB CAM 1804702 by pulling it out of the brown clamping fixture NOTE loosen the brown clamping fixture to be able to pull out the flat cable See Fig 7 7 Camera board Remove all the other cables from the processor module see Fig 7 6 Mainboard and Light Controller Board The connections are all marked on the processor module making it easy to reinsert the cables in the correct position when reassembling the module Note All flat cables have contacts on both sides as from serial number 641 Pull the processor module off the 4 plastic knobs in each corner as well as removing the light controller board from the bottom 2 plastic knobs The processor board can now be removed easily by pulling it out of the connector on the light controller board Pull it out in a downward movement Cable LC 1804718 to the light sources stimulus background and fixation target Light controller board 1804205 Cable MB DBMU 1804703 to the distribution board for mirror unit 1804345 Cable MB DBST 1804704 to the distribution board for stimulus projector Processor module 1804005 Cable IR 1804719 for IR illumination left and right Cable MB DBCR 1804705 to distribution board for chin rest Cable PS1 MB 1804720 Power supply 5 12V Cable PS2 MB 1804721 Power supply 21V Cable SCSI II 1802780 to the operating unit 1803170 LAN Cable 1804700 Camera board 1804105 Cabl
35. ingto EEPROM failed 2180C EEPROM checking timeout O 2180D Device is unsuitable Z Z To O 21901 General sensor board error O 21902 2 bus blocked _ 0 10 0 0 0 00000 21903 CAL STRUCT doesn t fitinto EEPROM 1 0 21904 Wrongstimulussensorboarddetected 1 1 1 O 21905 Wrong background sensor boarddetected 1 1 1 O 21906 Reading from background sensor board failed o 1 10 10 1 y O 21907 Reading from stimulus sensorboardfailed o Z o y O 21908 Writing to background sensor board failed 1 10 1 y O 21909 Writing to stimulus sensor board failed O 2190A Noorillegalvaluesstoredinstimulussensorboard D p M S S S S LL M S S S S LL M S S S S LL M S S S S LL SS M S S S S LL o OO No or illegal values stored in background sensor board Reference position not found Coordinate transformation failed Stimulus range overflow 30506 Mirror unit drive movement failed Page 56 61 OCTOPUS 900 Service Manual HAAG STREIT Tradition and Innovation HS INTERNATIONAL Errorno Emortet Possible problems 30601 Start up procedure failed Problem with the reading from the background sensor check cable connector Average intensity stimulus failed DT 30801 Average intensity background failed J o 30901 Reference position notfound o o B o 30902 End sw
36. is very sensitive Do not clean with alcohol or petroleum products Clean with a window cleaner substance use a cotton swab The Optical lens is not allowed to get scratched Unscrew the 2 torx screws with a torx screwdriver size 8 Unplug the cable connected to the distribution board Fig 7 42 Check the alignment of the optics after dismounting the LED board See chapter 7 6 1 Reassembly e Reassemble in reverse order to removal Page 46 61 OCTOPUS 900 Service Manual HAAG STREIT Tradition and Innovation HS INTERNATIONAL Front part of the Instrument BG Illumination 1803570 Mirror Unit 1803300 Tilted Mirror for Fixation Target 1803610 Brightness measurement p c b background 1804401 Operating Unit 1803170 Refractive lens holder 1803250 Head rest 1803200 Distribution Board Chin Rest 1804320 Fig 7 43 7 10 Refractive lens holder module 1803250 Removal of the refractive lens holder e Remove the front cover 4 torx screws size 25 See chapter 7 2 e Unplug the cables leading from the distribution board to the refractive lens holder See Fig 7 44 e Remove the 2 torx screws holding the refractive lens holder See Fig 7 45 e Remove the refractive lens holder and place on a clean surface Unplug the connectors from the distribution board Remove the cable WARNING When removing the cable make sure not to rip it out of the socket Gently move it out by using a
37. itch detected before running o 30903 Calculation of target position failed 30904 Segmentation failed J 30905 Calculation of break positionfailed 30906 Calculation of response position failed 30907 Mirmorunitdrive steploss J Z 30908 Initial condition missing J 30909 Stimulus size setting failed D 3090A Calculation of break position failed in GKP Iltask 3090B Calculation of response position failed in GKP llltask 3090C Messagequeueful 0 3090D Undefined error message o 500008 ff 40002 TCP IPcommandfailed j L 40003 FFS error o 0000000000000 40004 FPGA eo 40005 SPlbuseror JJ JJ 0 40006 l2Cbuseror S o 40007 FEC en 40008 FLASH en 40009 Memoryeror o 0000000000000 40010 MQX memorylowdetected 40011 Overtemperature detected 40012 Overcurrent stimulus detected 40013 Over current background right2 detected 40014 Over current background right 1 detected J
38. licker Perimetry 1803107 Blue Yellaw Perimetry 1803108 Red Stimulus 1803109 Manual Kinetic Goldmann 1 1 replacement 1803110 v Automated Kinetic Goldmann enhancements 1803111 Save options Print options Save dongle code Import dongle code Configuration Fig 5 2 IMPORTANT The Dongle code function is only used when additional program options have been purchased Customer Select the options you wish to purchase and press Print options Sends the generated output with serial no PC ID and address to HAAG STREIT or the representative and orders the desired supplementary option s HAAG STREIT AG Based on the PC ID the new dongle code is computed and given to the customer Customer Enters the complete new dongle code into the entry field and press Save dongle code Before saving the parameters are verified by the system A faulty dongle code will not be saved The entry field will be cleaned Repeat by entering the correct dongle code Restart EyeSuite to apply the new settings IMPORTANT The additional functions are only made accessible when the dongle code is entered without any mistakes into the instrument it was created for OCTOPUS 900 The new additional option s are accessed via the graphical user interface 5 2 2 The Results of Code Mistakes Every dongle code is unique and only valid for a specific PC Notebook Mistakes made while entering it or the enterin
39. light in a left right position Fig 7 26 OCTOPUS 900 Service Manual Page 39 61 HS HAAG STREIT u INTERNATIONAL Tradition and Innovation The stimulus light must be centred with stimulus size V Fig 7 27 e Once the alignment has been carried out see Fig 7 26 and Fig 7 27 remove the alignment gauge and replace the mirror e Mount the alignment gauge for the mirror unit part no 0520058 on the mirror of the mirror unit See fig 7 28 Alignment gauge for the mirror on the mirror unit part no 0520058 Look through the fixation target hole and adjust the mirror with the screws on the mirror to the centre of the mirror on the mirror unit Page 40 61 OCTOPUS 900 Service Manual HAAG STREIT Tradition and Innovation HS INTERNATIONAL Fig 7 29 Use a allen key size 1 5 to adjust the the 2 screws on the side to align the stimulus light in a up down position Use screwdriver size 2 to adjust the stimulus light in a left right position A perfectly aligned mirror The stimulus light is centred to the middle of the mirror on the mirror unit alignment gauge part no 0520058 Fig 7 31 e Once the mirrors have been aligned refer to Fig 7 29 Fig 7 30 and Fig 7 31 replace the projector fixation target and align it Refer to the next chapter 7 6 2 OCTOPUS 900 Service Manual Page 41 61 HS HAAG STREIT u INTERNATIONAL Tradition and Innovation 7 6 2 Aligning the tilted mirror 1803610
40. ll socket must be 100 functional 2 4 Instrument Transportation Transport the instrument over large distances in the original packing For short distances the instrument can be lifted by placing the cupola towards ones chest then place both hands behind the cupola bottom section and lift the instrument See user s manual section 4 5 2 Page 4 61 OCTOPUS 900 Service Manual HAAG STREIT Tradition and Innovation HS INTERNATIONAL 2 5 Special Notices in the Text Further safety instructions are put into the text as needed They vary in importance and should help reduce risks for the patient and operator avoid damage to the perimeter and insure optimal functioning ZN ATTENTION Instruction which must be followed to reduce risks to the patient and operator Warning Instruction which must be followed to avoid damage to the perimeter Tip for insuring optimal functioning of the perimeter All OCTOPUS 900 functions are mentioned in this service manual Certain functions are offered as options and there is a possibility that they are not installed supplied with the instrument 2 6 Symbols on Display 2 6 1 Messages Errors Error and warning messages OCTOPUS 900 Service Manual Page 5 61 HS HAAG STREIT u INTERNATIONAL Tradition and Innovation 3 INTRODUCTION 3 1 OCTOPUS Perimeter 900 The OCTOPUS 900 is an automatic projection perimeter for the examination of the whole field of sight 90 The system is divided into a
41. m for Stimulus Size 12 Cupola 4 Color Filter 13 Stimulus 5 Diaphragm Filter module 6 X Achromate lens S Way compensation 7 Deflection mirrors for stimulus focus 8 Deflection mirror 9 Stimulus projector Fixation target 1 LED 5 Projector fixation target 2 Lenses 1 6 Deflection mirror 3 Diaphragm for fixation target 7 Cupola surface 4 Lenses 2 Fig 6 6 1 Camera chip 4 Camera module 2 Achromate lens 5 X Patient eye 3 Cold light mirror Page 24 61 OCTOPUS 900 Service Manual HAAG STREIT Tradition and Innovation HS INTERNATIONAL 7 MAINTENANCE amp REPAIR WARNING Before opening the instrument make sure that the mains cable is separated from the instrument WARNING Some of the modules need alignment after being exchanged therefore it is important to go through all the steps described in exchanging the module that needs to be replaced Electronic circuits of the OCTOPUS 900 particularly the processor module light controller board WARNING camera board and the brightness measurement p c b are all sensitive to electrostatic charges Keep all modules in static shielding bags for storage transportation and shipping Whenever possible field repairs of the OCTOPUS 900 should be restricted to module exchange The sub module parts causing a problem should be localized with the help of the service manual and error list It should then be replaced with an exchange module The following tools are a prerequisite to be
42. matically when the function has completed its action The instrument is unable to perform a function due to the reason which is shown The message disappears automatically when the problem has been solved Errors The instrument is unable to perform a function and the message is deleted by operator response The problem must be resolved by the operator or if necessary by a service technician 8 1 Messages to be completed in revision 2 Message text Possible problems 8 2 Errors to be completed in revision 2 Error no Erortext h Possible problems ee DE E 10001 Command parameter check failed loo 10002 Wriingtodevicefalled o 2 10003 Reading from device failed O O 100FF Function not implemented 1 4A4 20001 Stimulus movement to sensor failed o 1 1 20002 Stimulus movement to fixation target failed 20102 Light intensity calibration DAC value overflow sd 20103 Lightintensitycalibrationfaled O 20104 Light intensity calibration please make room dimmer CS 20301 Light intensity calibration please make room dimmer Cs 20302 Light intensity calibration DAC value overflow 20303 Lightintensitycalibrationfaled O O
43. n key size 1 5 Adjust the fixation in an up down movement with a screwdriver size 2 Fig 7 34 Page 42 61 OCTOPUS 900 Service Manual HAAG STREIT Tradition and Innovation HS INTERNATIONAL Bad alignment Bad alignment of the green fixation target set to the visual field centre by using the stimulus size IV Red stimulis size IV Green fixation target Fig 7 35 Good alignment Stimulus light spot IV in the visual field centre An aligned fixation target central point Fig 7 36 e Once all the alignments have been carried out refer to Fig 7 32 Fig 7 33 and Fig 7 34 replace the housing and carry out a full general test and run at least one examination OCTOPUS 900 Service Manual Page 43 61 HS HAAG STREIT u INTERNATIONAL Tradition and Innovation 7 7 Brightness measurement p c b stimulus 1804421 Removal e Remove the housing See chapter 7 2 e Remove the black plate covering the stimulus projector 3 torx screws size 10 See Fig 7 37 e Remove the brightness measurement p c b by unplugging the cable and unscrewing the two torx screws size 10 See Fig 7 38 Remove the 3 torx screws size 10 to remove the black cover on the stimulus projector Fig 7 37 Unplug the cable from the connector Brightness measuremnet p c b stimulus Remove the 2 torx screws size 10 EL SENSORBOROD 00 Fig 7 38 Reassembly Reassemble in reverse order to removal
44. n examination element OCTOPUS 900 and a control unit notebook computer or PC The examination element communicates with the external PC via an Ethernet link The OCTOPUS 900 is controlled using the software installed on the PC The perimeter may be controlled if required from a fully lit adjacent room The integrated automatic patient fixation control function guarantees the reliability of diagnosis The OCTOPUS 900 is suitable for both clinical and investigational purposes as its flexibility is virtually unlimited Thanks to its spherical Goldmann type cupola design the OCTOPUS 900 tests the entire field of sight up to 90 eccentricity The flexibility of this appliance allows it to deal with all perimetry tasks both in the 30 and 90 range using kinetic static or flicker perimetry New PC and perimetry software can be downloaded and updated by going to www octopus ch Page 6 61 OCTOPUS 900 Service Manual Tradition and Innovation CONDOR WP 10 11 12 13 Fig 3 1 14 15 16 17 18 OCTOPUS 900 Service Manual B HAAG STREIT INTERNATIONAL Components Top cover for stimulus projector Front cover Housing Cupola Mirror unit cover Forehead rest Display Keypanel Refractive lens holder with IR eye illumination and refractive lenses Chinrest Response button Response button connector Type plate Table height adjustment LCD display The high contrast TFT colour display allows the vid
45. nection OCTOPUS 900 Service Manual Page 17 61 HS HAAG STREIT u INTERNATIONAL Tradition and Innovation Observations Ifthe control unit notebook computer or PC and printer are farther than 1 5m from the OCTOPUS 900 there is no need for a safety isolating transformer conforming to IEC 60601 1 EN 60601 1 If a medically approved control unit or a control unit with network element approved for medical use is in operation without a printer or optional LAN connection neither a safety isolating transformer nor a distance of gt 1 5m from the OCTOPUS 900 are required For safety reasons you are however recommended to maintain the minimum distance of 1 5 m wherever possible All other non medical appliances and items of equipment must be operated via a safety isolating transformer Page 18 61 OCTOPUS 900 Service Manual HAAG STREIT Tradition and Innovation HS INTERNATIONAL 4 6 Installation 4 6 1 Support stand The support standard is supplied in a separate package Assemble the support stand according to the instructions supplied with it and ensure that you select the correct mains voltage before connecting the power supply lead 4 6 2 OCTOPUS 900 Transporting and relocating the appliance over short distances only a Stand in front of the device and grasp it by the cupola with both hands before lifting Fig 4 5 b Stand to one side of the appliance with one hand on the front cover and the other at the back Then tak
46. rection fo Patient response button JNN Fig 7 12 EyeSuite setting to view camera image OCTOPUS 900 Service Manual Page 33 61 H HAAG STREIT INTERNATIONAL Tradition and Innovation Hr Hil Hi I I AMA I TUI li I WRAP AT Example what one can expect to see on the screen In this example the position is NOT correct and needs to be adjusted correctly Fig 7 13 Cross fixation e With the 2 torx screws torx screwdriver size 20 one can adjust the position of the camera left right amp up down so that the position of the fixation on the alignment gauge is exactly on the cross fixation on the monitor screen See Fig 7 15 D 1 T We recommend the use of a laptop while adjusting the camera In this way it is easier and more precise to adjust it to the centre Always make use of the service manual when making adjustments Follow the service manual step by step Fig 7 14 Page 34 61 OCTOPUS 900 Service Manual B HAAG STREIT INTERNATIONAL Tradition and Innovation With the 2 torx screws torx screwdriver size 20 one can adjust the position of the camera left right amp up down Fig 7 15 e By adjusting the 2 torx screws torx screwdriver size 8 one can correct the vertical horizontal tilt See Fig 7 16 By adjusting the 2 torx screws torx screwdriver size 8 one can correct the vertical ATI horizontal tilt M IM I M MA P a Fig 7 16 e After the above mentioned adjustm
47. rver BEER mySQL pointing to Server DOG BAAAS 2200n ASA amp 4684 ARBABARARAAA B Ssel o B4 BBB BBOEBEB BA BBA B dE X RE En AOB BAB OOOO OADODSADODODBOAD san BBO TABBABABABABRAR Sal AF rBRPABBABBABBABFS BAA mi fi aaa BBBBB BAAS Ar AGGA D 172 16 42 11 DHCP PC4 PC5 Viewing station EyeSuite Perimetry Viewing station EyeSuite Perimetry mySQL pointing to Server mySQL pointing to Server S686 BARBRR AAAA RES AAAA 0 172 16 42 13 S605 BAADA ONAA AS BASS a 172 16 42 14 SS hsasasankah 888 8888 un bab saasas 888 BB88 O SASASASAAAAAS BAB a AAAABARABAABA 8 BSA B sea5 saasss SEATS BBa Psa ocS8555BBBBAS 55 ABA as DHCP o DHCP LJ Possibly wallplug Switch only PC1 Control station EyeSuite Perimetry with Dongle mySQL pointing to Server Port 49153 open for UDP TCP o aaa Bas RARRR AA F684 AAR BRRR BRBBBABABABAAAS a 172 16 42 10 CO BB BBGODOBBOGO AO 888 2888 KABABABABAARAR A B aaa o SB 3a883aB3a3Ba4 BBB BEEN SS E amp E o DHCP OCTOPUS 900 SN Requires Fixed IP O 172 16 42 32 Default L1 Never attach the Octopus 900 or its control PC to a hub or to a wall plug directly Always use a local network switch for the con
48. s 32 7 6 Stimulus Projector 1803400 amp Projector fixation target 1803600 seeeeeeeeesssss 36 7 7 Brightness measurement p c b stimulus 1804421 4uu004244000nennnnennennnnnennnn nennen nnennn nennen 44 7 8 Aperture filter module 1803500 seeessssseeseesssseeseee nennen nennen nnns nhanh nnns sina n nnns nna ns 45 7 9 LED Board stimulus 1604525 isieetdanzxexbekunskac tron ieu batum ee neun ses sew nec een 46 7 10 Refractive lens holder module 1803250 ccccccccccecseeeeeeeeeeeeeeeeeeseeeeeeeeeseeeeeeeesaeseeeeeesaaeeeeeeeesaaees 47 TAT Miror Unt 1803300 50 7 12 Headrest 1803200 00 ceeccccccssscccccceeseeeeeeeeeeeeceeeeeeeseeeeseaeaeeeeeeeaaseceseseeaeeeeeseaaeeeeesseaeeeeesseageeeessseages 51 7 13 Operating unit 1803170 esasen nni aa a da e aE a a anean aiaa 52 7 14 IR ummation 139039590 TERES 53 7 15 Brightness measurement p c b background 1804421 22224400s02000000nnnnnnnnnnnnnnnnnnnnenennnnne nenn 53 7 16 Backagro na illumination 1503570 nun nennen eiserne 54 8 SYSTEM MESSAGES mc nee ee ene a ae eee ee M 55 8 1 Messages to be completed in revision 2 cccccceccccccsseeeceeceaeeeeeeeeesesseeeeeseeueeeessaeeeeeessaaeeeeeessageeeees 55 8 2 Errors to be completed in revision 2 excede simus iusto ee 55 83 Resetting the IP address aussen ETE 59 T APPENDIKS E AE T EEEE EEEE 60 9 1
49. se the appliance for diagnostic purposes and a description of the EyeSuite user software are included in a separate manual B NS Page 20 61 OCTOPUS 900 Service Manual HAAG STREIT Tradition and Innovation HS INTERNATIONAL 5 2 Releasing Program Options Some of the functions of the OCTOPUS 900 are offered as options and are not accessible in the basic version of the software Basically all the functions are present in the software but some can only be made accessible with a code This code is delivered by HAAG STREIT and is then entered by the customer or the service technician into the instrument Information about such additional functions can be obtained directly from HAAG STREIT or from your representative Note All options are free of charge for the first 30 days After this time period it is necessary to enter a dongle code or else the options can not be used 5 2 1 Dongle Code Configuration Setup Options HS EyeSuite Perimetry V2 0 0 File Edit View Database Tools BB amp A MS gt f d h Fa Configuration Setup EHE Administrative information EDP system Options EyeSuite Perimetry Perimet H EyeSuite Perimetry Lite 1803101 Dongle cade Analysis EyeSuite Perimetry Advanced 1803102 Eyesuite Perimetry Pra 1803103 PC ID Import TOP Examination Strategy 1803104 94 0F 7AAUDE 7 Custom Tests 1803105 Serial number Expart 302 p AET Automated Eye Tracking 1803106 7 F
50. ted It is only activated once a serial number Serial number 312 Sign 599 Date and sign has been entered Sale examination Read from OCTOPUS Save to OCTOPUS e OCTOPUS addresses IP address 000 000 000 000 Kinetic examination Subnet mask 000 000 000 000 Gateway 000 000 000 000 Net mask 000 000 000 000 Port Sign Date Read from OCTOPUS Fig 7 8 Reassemble in reverse order to removal Check e Are all connectors attached correctly e After reassembly run the general test with the EyeSuite software to verify faultless operation Removal of the light controller board 1804205 e Remove the back cover 1803154 by removing the 4 torx screws M5x16 with a torx screwdriver size 25 See chapter 7 2 e Remove the cable leading to the light sources stimulus background and fixation target see Fig 7 6 Mainboard and Light Controller Board e Paull the light controller board off the 4 plastic knobs in each corner as well as removing the processor module from the top 2 plastic knobs The light controller board can now be removed easily by pulling it out of the connector on the processor module by pulling in an upward movement Reassembly Reassemble in reverse order to removal OCTOPUS 900 Service Manual Page 31 61 HS HAAG STREIT u INTERNATIONAL Tradition and Innovation 7 5 Camera module 1803800 Removal of the camera module After removing the camera it is essential to carry out t
51. tenance free green LED with a service life of gt 20 000h q p centre point cross mark circle Page 10 61 OCTOPUS 900 Service Manual HAAG STREIT Tradition and Innovation HS INTERNATIONAL 3 1 14 Fixation control The eye being examined is illuminated with IR LEDs photographed by a CMOS camera and shown on the LCD display The built in automatic fixation control function guarantees the reliability of diagnosis Precise positioning of the eye being examined is carried out by motorized fine adjustment of the chin rest 3 1 15 Diagnosis data All diagnosis data are transferred via the Ethernet connection to the control unit PC Laptop for processing and saving to a database The use of a second Ethernet connection LAN card allows these data to be exported to a server Diagnosis data can also be printed out using a printer connected to the control unit 3 2 Octopus 900 control unit PC A standard PC can be used as a control unit for the Perimeter The control system software runs on WINDOWS XP 3 2 1 Minimum PC requirements Pentium Ill 1 7GHz 512 MB RAM 40GB hard disk CD ROM DVD T100 100MHz Ethernet interface Power connector socket with fuse holder on the electronics box AREE amp o Fig 3 7 3 2 2 OCTOPUS 900 Handle the instrument using both lower housing halves to lift it out of the packing Two ribbed grips hinder sideways slipping OCTOPUS 900 Service Manual Page 11 61 HS HAAG STREIT u INTERN
52. the connector board See Fig 7 53 e Remove the 2 torx screws size 20 see Fig 7 53 e Place on a clean surface WARNING Make sure you hold the Headrest so that it does not fall into the cupola Remove the 2 torx screws torx size 20 Disconnect alll the cables leading to the headrest from the distribution board distribution board Fig 7 53 OCTOPUS 900 Service Manual Page 51 61 HS HAAG STREIT INTERNATIONAL Head rest 1803200 Fig 7 54 Reassembly Reassemble in reverse order to removal 7 13 Operating unit 1803170 Removal e Remove front housing see chapter 7 2 e Disconnect the SCSI cable from the operating unit See Fig 7 55 e Unscrew the 3 torx screws torx size 20 See Fig 7 55 e Remove the operating unit and place on a clean surface Unscrew the three torx screws torx size 20 Disconnect the SCSI cable Fig 7 55 Reassembly Reassemble in reverse order to removal Page 52 61 Tradition and Innovation OCTOPUS 900 Service Manual HAAG STREIT Tradition and Innovation HS INTERNATIONAL 7 14 IR illumination 1803550 e Remove front housing see chapter 7 2 e Unplug the IR cable from the processor board e Unscrew the torx screw torx size 20 hoding the ir illumination in place See Fig 7 56 Unscrew the torx screw torx size 20 Fig 7 56 Reassembly Reassemble in reverse order to removal 7 15 Brightness measurement p c b background 1804421
53. ties The intensity of stimulus and periphery light is measured by independent light sensors and compared to the preset default values every time the perimeter is switched on 3 1 11 Stimulus The stimulus light is projected indirectly into the cupola via a mirror unit The user defined programs offer a selection of five different diaphragm diameters Goldmann V Stimulus intensity damping is infinitely adjustable via the electronic control system Stimulus presentations of 100 500ms are permitted A mechanical lock und optical damping elements are no longer required White stimulus for W W perimetry and optional blue und red stimulus for B Y and R W are possible Stimulus intensity is detected by a light sensor which also serves as a reference point for the system of coordinates for test locations The stimulus LED has a service life of gt 20 000h and is thus maintenance free 3 1 12 Periphery or background lighting White background brightness amounts to 31 4 or 4asb for W W perimetry You can also select a yellow background with 31 4asb for B Y perimetry Background brightness is based on two light sources each fitted with several LEDs The background LEDs have a service life of gt 20 000h and are thus maintenance free Background brightness is detected by a separate light sensor 3 1 13 Fixation marks Three different fixation marks can be selected and their brightness infinitely adjusted by electronic means The light source is a main
54. urfaces of the instrument if it has been transported from a cold environment to the environment in which it will be used In such a case one should wait a couple of hours before turning on the instrument Once the temperature of the instrument is the same as the environment in which it has been placed and once it is dry you may proceed with powering on the instrument e The examination of the patients the operation of the instrument and the interpretation of the results can only be performed by persons who are experienced and who have been trained accordingly e The instrument is to be installed on the height adjustable table and employed in a dimly lit room in a medical area e Keep the service manual there where persons who have been trained to repair the instrument can consult it at all times Guarantee claims can only be valid when the instructions in the service and user manuals are followed e The doctor or operator is to instruct the patient in the safety instructions and check that they are observed e Make sure that the instrument is connected only to the power source as defined on the perimeter rating plate The on off switch does not separate the perimeter from the power lines Before maintenance or cleaning work is performed the power cord must be removed from the wall socket e The instrument should not be used in an explosive area Do not store any flammable and explosive substances such as Alcohol Petrol Gas near the instrument
55. vation 4 5 2 Octopus 900 in small networks no dedicated server PC2 PC3 Viewing station po Viewing station EyeSuite Perimetry EyeSuite Perimetry mySQL pointing to PC1 mySQL pointing to PC1 VE N o 172 16 42 11 AE o 172 16 42 12 BAAD Bass DERE am AAAS DAAA PPBAERB BABA AZAS AAAA HARRABBBBABBAFS OOO ABABA ecfa585558885552s abe Aal eciSBBBBBBBBBRSPRS aba 288 ED 4 s Switch or Hub Possibly wallplug Switch only All straight standard ethernet cables PC1 Control station and server mySQL Database local EyeSuite Perimetry with Dongle Port 3306 open for TCP C Port 49153 open for UDP TCP fA CENSENT MM MUR n 172 16 42 10 oc B55558558555P5 abe 58 gt 4 S o 0 DHCP OCTOPUS 900 SN Requires Fixed IP D 172 16 42 32 Default O Never attach the Octopus 900 or its control PC to a hub or to a wall plug directly Always use a local network switch for the connection Page 16 61 OCTOPUS 900 Service Manual HAAG STREIT Tradition and Innovation HS INTERNATIONAL 4 5 3 Octopus 900 in standard networks with dedicated server Server Store examinations mySQL local database Port 3306 open o 172 16 42 1 a GES eee ee o DHCP PC2 PCS Viewing station Viewing station EyeSuite Perimetry EyeSuite Perimetry mySQL pointing to Se
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