ESS XE-5600 CCD User Manual - Endoscopy Support Services, Inc.
Contents
1. In order to avoid faults resulting from aging or wear and tear the unit in cluding its accessories are to be checked at regular intervals and have to be repaired when necessary DIN 57750 part 1 VDE 0750 part 1 We recom mend annual maintenance Service Repairs and Modifications In conformity with the international safety regulations valid for medical de vices all activities such as check ups repairs modifications calibrations etc may only be carried out by the manufacturer or by explicitly authorized per sonnel All services carried out must be entered in the Technical Service Notes at the back of the user manual Liability As manufacturer of the device we only consider ourselves liable for safety reliability and performance of the unit if e assembly re adjustment modifications or repairs are performed by per sons authorized by ESS e the electric installation of the respective room corresponds to the regula tions of VDE 0107 e the instructions found in the user manual are strictly observed when oper ating the unit Warranty 1 year according to our warranty conditions user manual general hints The warranty for this equipment will be null and void in the event that the equipment has been altered repaired or tampered with by any person or persons not expressly authorized to do so by Endoscopy Support Services Inc except operations as directed in the operations manual such as lamp chang2. fig 3 e The lamp is thus automatically and correctly adjusted Re connect the plug You cannot mix up the connectors due to its non symmetric design page 16 user manual service and maintenance page 17 top view knurled head E lamp guard lamp plug fixed jack heat protecting filter lens optional fig 3 correct position of the lamp 7 4 Further maintenance in conjunction with lamp change After 500 hours of operation dust may have been sucked through the fan blades into the equipment due to the conditions in the environment This dust should be removed from the equipment with a vacuum cleaner using a small nozzle attachment Dust can sometimes cling quite firmly to the fan blades This should then be cleaned with a cloth and a little alcohol spirits Likewise dust settles on the heat protective filter and should also be cleaned with a soft cloth or blotting paper and pure alcohol or spirits Concerning use of flammable liquids pay attention to safety precautions in chapter 7 1 After that Re install the cover and fasten it with the 4 screws After the drying time has expired switch on the lightsource and check if it is working user manual technical data 8 TECHNICAL DATA TV system resolution TV resolution video output WHITEBALANCE shutter AGC light measurement power supply power consumption main fuses lightguide connector lamp rated median life color temperatu
3. MANUAL This Operation Manual is designed to help you understand the function and the operation of your equipment Before you switch the equipment on for the first time please read thoroughly this manual and pay special attention to all safety instructions so that endangering for the user and the patient is precluded Please always store this manual with the equipment Please pay attention to those sections which are emphasized by the following signs HON Attention important note Service All rights on this operation manual especially the rights of duplication and publication and the rights on translation are reserved No part of this operation manual may be reproduced by any means by photostatic copy microfilm or other methods without preceding written consent of Endoscopy Support Services Inc or be reproduced multiplied or published by means of electronic data processing The information given in this operation manual can be changed or extended without notice and do not represent any liability Errors and technical changes excepted Endoscopy Support Services Inc April 1998 user manual description of the equipment 2 DESCRIPTION OF THE EQUIPMENT The equipment you have purchased features a state of the art color CCD camera which was especially designed for use with endoscopic applications In combina tion with the built in high intensity xenon illumination the device offers the user a compact unit for op
4. anual position of control elements ing to MedGV the control unit must be joined to the central potential equali zation of the operating theater or of the equipment trolley by means of a grounding cable main terminal device The plug of the power supply cord is connected to the main terminal de vice 11 main fuses voltage selector This little drawer 12 right above the main terminal device contains the main fuses The window inside the drawer shows the currently selected main volt age You have to control whether your main voltage corresponds with the selection shown in the window If you need to change the main voltage please refer to chapter 7 2 page 10 user manual connecting the equipment 5 CONNECTING THE EQUIPMENT ALWAYS INSTALL ALL CONNECTIONS page 11 BEFORE SWITCHING ON THE EQUIPMENT CONNECT THE POWER SUPPLY CORD Use the delivered protectively grounded power supply cord to connect the control unit to a grounded wall socket Please check whether the current volt age selection matches your local voltage CONNECT THE CAMERA CABLE Install the plug of the camera cable in the corresponding socket on the front panel as described above You can connect all lenses and endoscope couplers to the camera head which are equipped with a C Mount Thread or CS Mount Thread When you use objectives with CS Mount Thread an additional intermediate ring is necessary Your dealer supplies various le
5. e etc Warranty conditions are not applicable for wearing parts for instance lamp etc page 21 user manual table technical service information page 22 11 TABLE TECHNICAL SERVICE INFORMATION PE EU
6. e lightsource When the highest possible setting is reached the light inside the button will illuminate user manual position of control elements 4 2 connectors on the rear panel Cari Zeiss StraBe 3 D 25451 Quickborn Germany Tel 49 0 4106 7758 0 ns V C FUSE 2x T 2 54 230VAC FUSE 2x T1 25A fig 2 connectors on the rear panel 8 video output terminal S VHS 9 video output terminal VBS 10 Alternate electrical ground connector 11 main terminal device 12 main fuses voltage selector video output terminals You can attach external output devices such as monitor videorecorder or videoprinter to the VIDEO OUT connectors The videosignal is provided in two different standards 1 The BNC terminal O provides the videosignal as VBAS signal compost signal VHS standard 2 The 4 pin Y C terminal provides the videosignal as Hosiden signal separate conductors for chroma and luminance signal S VHS standard Both video outputs are available simultaneously so that both standards can be used at one time It is preferred to use the Y C signal than VBS signal if possible You will achieve a much better image quality in contrast to VHS standard Alternate electrical ground connector The control unit is protectively earthed by the 3 pin power supply cord when it is connected to a grounded wall socket as prescribed When running the equipment in rooms which comply to class 1 or 2E accord page 9 user m
7. e noise on the picture is increased when the AGC is working xenon lightsource The built in xenon illumination features a high intensity xenon lamp which is in stalled in a reflector The lamp designed is optimized for endoscopic applications The color temperature equals daylight quality with a color temperature of 5 700 K page 3 user manual general hints signs and symbols page 4 3 GENERAL HINTS SIGNS AND SYMBOLS 3 1 extent of delivery Please verify immediately after having unpacked the equipment whether the delivery is complete The standard extent of delivery includes of the follow ing control unit camera head with cable and plug power supply cord user manual video cable Y C S VHS 3 2 explanation of symbols please read accompanying documents type BF equipment Attention hazardous voltage Alternate electrical ground connector conductor 2 pp alternating voltage 3 3 safety Always connect all wires before switching on the equipment Therefore refer to chapter 5 The main plug may only be connected to a protectively earthed wall socket The equipment must not be used in areas where there are dangerous flamma ble gases The control unit is equipped with a fitting according to DIN 42801 for the con nection of a potential equalization conductor When running the equipment in rooms which comply to class 1 or 2E according to MedGV the control unit must be joined to the central potent
8. endoscopy User Manual support services inc TM XE 5600 CCD endoscopy video camera with integrated 100W xenon lightsource Endoscopy Support Services Inc 3 Fallsview Lane Brewster NY 10509 914 277 1700 e 914 277 7300 Fax E mail ess endoscopy com e URL http www endosocpy com user manual table of contents page 1 1 HINTS ON USING THIS MANUAL 2 DESCRIPTION OF THE EQUIPMENT 3 GENERAL HINTS SIGNS AND SYMBOLS 3 1 extent of delivery 3 2 explanation of symbols 3 3 safety 4 POSITION OF CONTROL ELEMENTS 4 1 control elements on the front panel 4 2 connectors on the rear panel 5 CONNECTING THE EQUIPMENT 6 OPERATING THE EQUIPMENT 6 1 preparing for operation 7 SERVICE AND MAINTENANCE 7 1 cleansing and disinfecting 7 2 Exchanging the main fuses 7 3 Exchanging the lamp 7 4 Further maintenance in conjunction with lamp change 8 TECHNICAL DATA 9 SPARE PARTS 10 GENERAL HINTS 11 TABLE TECHNICAL SERVICE INFORMATION The typed label see rear of unit contains technical data type and serial number of your unit Please always indicate this data when ordering spare parts or in case of any questions Please enter here the technical data of your device gt File xe5600 doc last update 10 September 1998 RR BR A e gt 11 13 13 14 14 14 15 17 18 19 20 22 user manual hints on using this manual page 2 1 HINTS ON USING THIS
9. ial equalization of the operating room or of user manual general hints signs and symbols page 5 the equipment trolley by means of a grounding cable e If the camera is used in conjunction with HF coagulators it is imperative that you use insulated endoscopes couplers and lightguides breakdown voltage at minimum 4 5 kV e The equipment may only be connected to devices which also comply to the demands of the IEC 601 1 e Never directly observe the lightbeam the instrument side of the lightguide or the lightbeam coming from the endoscope This could severely damage the retina of the eye e Any modifications and changes to the device may only be carried out by the manufacturer of the equipment The instructions made in this operation man ual have to be followed otherwise we refuse any liability e In order to protect the lightguide and the patient there is a heat reflecting filter installed which reflects the heat radiation produced by the Xenon lamp Always check before switching on the equipment and especially after every transport of the equipment whether this filter is unbroken Otherwise the heat radiation is emitted to the patient at the distal end of the attached endoscope and burning of the skin surface can occur e Naturally the built in xenon bulb produces apart from the light output a cer tain amount of heat which is carried off by fan cooling In order to ensure that the heat flow is not hindered the following precau
10. ide the equip ment never left lying around Never interfere with the contacts the electrodes or the electrode connec tions or exert pressure or stronger action on other parts of the lamp user manual service and maintenance 5 Self disposal Wrap old lamps in a thick cloth and crush it into small pieces with a hammer on a firm base The gas in the lamp Xenon is completely non poisonous 6 Never throw used undestroyed lamps into the rubbish Dangerous for playing children or other innocent parties who may not be aware of the danger If you observe the safety precautions there is absolutely no danger and you can proceed to easily change the lamp in the following manner e Pull out the main plug e Loosen the 4 screws of the cover located on the left and the right side of the unit Take off the cover and place it beside the unit e Attention If the machine has been operating shortly beforehand the lamp could be very hot e All remaining currents in the electronics will be in a few seconds after switching off the equipment completely safely discharged There is no danger in handling the equipment here e Disconnect lamp connector plug Push the two clamps of the plug Open the knurled head screw of the lamp holder lift up the lamp guard and pull out the lamp e Insert a new lamp and close the lamp guard again Fasten the lamp guard with the knurled head screw For correct positioning of the lamp refer to
11. nses and couplers for your special require ments CONNECT THE EXTERNAL OUTPUT DEVICES As described before there are several standards of videosignals available on the rearpanel Here you can connect external output devices such as monitor videore corder videoprinter etc If you are using standard VBS signal BNC terminal please always apply high quality 75Q coaxial cables If the external output device has a switchable 75Q termination resistor you should switch this on If you connect several devices in a row only the last device in the line needs to be terminated by the termination resistor If the external device does not provide such a termination resistor you should connect the coaxial cable via a T connection adapter The open end of the T connection adapter is then terminated with the 750 resistor We recommend the use of the delivered S VHS cable user manual connecting the equipment page 12 CONNECT THE ALTERNATE GROUND CONNECTOR Join the Alternate Electrical Ground Connector on the rearpanel with a central grounding point in the operating theater or to the equipment trolley CONNECT THE LIGHTCABLE Connect the lightguide to the lightsource using a suitable adapter user manual operation of the equipment page 13 6 OPERATING THE EQUIPMENT 6 1 preparing for operation After having installed all connections the camera can be set to work Switch on the control unit using the main switch on the fr
12. ol you should apply with a cloth Do not let any liquid get into the equipment After cleaning with flammable liquids leave the equipment to dry for one hour before it is switched on again There is danger for example that an alcohol air explosive mixture could form after cleansing For medical applications the camera is delivered with a watertight cam era cable and camera head This cable can be immersed into a disinfecting liquid The camera cable must not be autoclaved Before immersing the camera cable you have to screw the sealing cap onto the plug Take care of correct position of the thick red sealing 7 2 Exchanging the main fuses main fuses are located on the rearpanel of the control unit right above the main terminal device in a small drawer rou want to change the voltage settings you have change the fuses to the corresponding rating 1 Pull out the main plug 2 Loosen the drawer by unfastening the two clamps located to the left and to the right of the drawer with a peaked tool and pull out the drawer user manual service and maintenance page 15 3 Take out the two fuses 4 Check the fuses A blown fuse is indicated by the blackened glass cylinder or the visibly melted fuse conductor If necessary check the fuse with an ohmmeter 5 If you need to change the voltage selection take out the white insert in side the fuse drawer turn it around 180 and re insert it Now the voltage selector sho
13. onnector is used to connect and adjust the lightguide to the lightsource There is an interchangeable adapter screwed in The adapter used has to match the lightguide fitting you are using Several adapters for all types of lightguides are available Most of these adapters have an automatic snap in for the light guide user manual position of control elements connector for camera cable This connector is used for attachment of the plug of the camera cable The plug can only be plugged in a certain position This is achieved by a small nose on the top of the plug The red mark on the 14 pin plug must correspond with the red mark on the socket to install the plug The plug fastens automatically when completely plugged in To unfasten the plug grip the knurled part of the plug and pull the plug out of the socket push button WHITEBALANCE The WHITEBALANCE is done by pressing the corresponding push button Therefore aim the camera head on a homogeneously illuminated white sheet of paper or a well illuminated multi color object Simultaneously press the push button once The button then will flash until the WHITEBALANCE is fin ished The current WHITEBALANCE is stored in memory and is also saved when the camera is switched off Take notice that the paper sheet or the multi color object is not irradiated that means e g that the grain structure of the paper is visible on the moni tor If WHITEBALANCE is done correctl
14. ontpanel O The green lamp inside the switch lights up If all other devices are switched on a picture appears on the monitor The lamp ignites after 5 sec and will reach it s full intensity within a few sec onds Set a median intensity of illumination using the corresponding push button and O Now proceed with the WHITEBALANCE To achieve WHITEBALANCE aim the camera head towards an illuminated white sheet of paper and simultaneously press the push button once and wait until the button stops flashing Take notice that the paper sheet is not irradiated that means e g that the grain structure of the paper is visible on the monitor Now the regarded image is displayed correctly illuminated and true colored on the monitor If the colored adjustment of the monitor is set to a neutral value user manual service and maintenance page 14 7 SERVICE AND MAINTENANCE 7 1 cleansing and disinfection before initiating of cleansing D PULL OUT THE MAIN PLUG All parts of the outer surfaces of the unit housing front and rearpanel are totally insensitive to all the usual cleaning and disinfecting materials so that you can use any of these without limitation In order to avoid scratches on the surfaces and be able to control the amount of liquid apply liquids using a soft cloth or a soft blotting paper Cleaning or disinfecting liquids should not be sprayed directly onto the housing and then spread With flammable liquids like alcoh
15. re protective class certificates dimensions weight page 18 PAL NTSC active pixels 752 H x 582 V 768 H x 494 V 470 lines 470 lines 1 x VBS 1Vpp 75Q BNC 1 x Hosiden Y C Mini DIN connector automatically with data hold automatically shutter speed from 1 50 to 1 2 000 000 sec automatically max emphasis 30dB Integral Standard WINDOW 230 VAC 10 115 VAC 10 170 W fine fuses 5x20mm O 2x T1 25 A O 2x T2 5 A all lightguides connectable using interchangeable adapters high pressure xenon gas discharge lamp with reflector 500 h 5 700 K BF CE control unit 355x110x320 mm WxHxD camera head 29mm length 56 mm control unit 5 5 kg camera head approx 70 g without cable user manual spare parts 9 SPARE PARTS lamp XBO R100 W45C manufacturer fuses fine fuses 5x20 mm main fuses internal fuse Osram 230 VAC 2x T 1 25A 115 VAC 2x T 2 5A 1x T 0 4A page 19 user manual general hints page 20 10 GENERAL HINTS Protection against Damage D Protection against damage is only guaranteed if the unit is adequately oper ated maintained and installed safely The unit needs to be protected against humidity dirt flammables or explo sives In order to ensure a good convection of the heat that is produced during the operation of the equipment never put any covers over the housing Never cover the louver type slots Maintenance
16. timal image quality in nearly every endoscopic discipline CCD camera Full digital signal processing ensures true color reproduction The camera consists of a control unit and a complete watertight camera head Located at the front of the ergonomically shaped camera head there is a C Mount Thread adaptation where you can connect usual lenses vario focus TV couplers or other couplers to connect the endoscope Located inside the camera head is the CCD chip which takes the image and con verts it into electric signals These signals are conducted through the camera cable to the control unit Inside the control unit the image data is processed and is provided either as Standard FBAS Signal BNC connector VHS standard or as Hosiden Signal Y C signal Mini DIN connector S VHS standard on the rear panel for displaying on the monitor and or other devices such as videoprinter videorecorder etc The image brightness is controlled by an electronic shutter which is working with a shutter cycle at minimum of 1 2 000 000 sec so that even when the image is totally irradiated a well balanced video picture is delivered to the monitor If the image is extremely dark illuminated the shutter cycle becomes so high that it is impossible to display a flicker free picture In this case the videosignal is emphasized electronically by max 30dB This electronic emphasis is called AGC Automatic Gain Control It has to be taken into account that th
17. tions must be observed Otherwise the lightsource will be seriously damaged and there is a risk of fire hazard e Never cover the louver type slots e The cooling is most efficient when the lightsource is placed on a table where the air flow at the rearpanel is not hindered in any way e If it is unavoidable that the lightsource has to be placed in an equip ment trolley make sure that the trolley allows sufficient air flow at the rearpanel e Never place the lightsource in a partition of the equipment trol ley which is closed at the rear e We strictly refuse any liability for damages which result from inadequately placement of the lightsource e The equipment is designed for indoor use user manual position of control elements page 6 4 POSITION OF CONTROL ELEMENTS 4 1 control elements on the front panel A O oc n oro fig 1 control elements on the frontpanel main switch connector for lightguide connector for camera head push button WHITEBALANCE push button WINDOW push button increase intensity SOMES ROME OES push button decrease intensity main switch The control unit is turned on by switching the main switch The main switch has two different switching positions switched on O switched off When the control unit is switched on the green light illuminates inside the switch connector for lightguide This c
18. ws another voltage 6 Install the corresponding fuses You will find the right fuse ratings in chapter 8 They are printed as well on the rearpanel 7 Re install the fuse drawer 8 Switch on the equipment If you have exchanged a defective fuse against a new one and the fuse blows again the unit has an error In this case you must return the device to your dealer for testing and repair 7 3 Exchanging the lamp The only part subject to wastage in the equipment is the lamp The manufac turer of this lamp estimates the minimum life expectancy as 500 hours After that the quoted light wattage reduces drastically and there may be difficul ties in igniting In order to secure safe operation of the equipment the lamp should be changed after the expire of the operation time Since the lamp used is a high pressure Xenon lamp whose small combustion chamber is high pressure the bulb can explode if you handle it incorrectly danger of glass splinters The lamp may only be changed by qualified personnel and following the prescribed safety precautions Therefore send for the qualified person when it is necessary to replace the lamp 1 If the lightsource was under operation right before lamp change the lamp is still very hot Allow the lamp to cool down before handling When handling the lamp protective goggles and gloves which also protect the arteries must be worn The lamp must be stored in the original packing when outs
19. y a natural color reproduction is guaranteed push button WINDOW The WINDOW function is turned on and off by pressing the corresponding push button O The WINDOW function carries out a light measurement that only affects a central window of the picture That means that in contrast to standard measurement where the average brightness is integrated over the entire picture size only a center part of the image is taken to evaluate the average brightness outer margins are disregarded To activate the WINDOW function push the corresponding button If the WINDOW function is activated a yellow light inside the push button is illumi nated and a light gray rectangle appears on the monitor for a short time That represents the area that is taken for brightness evaluation If the object to be regarded is in the center of the picture you should acti vate the WINDOW function The object itself is displayed correctly illuminated page 7 user manual position of control elements page 8 on the monitor and the outer margins of the screen are displayed proportion ately darker or brighter Anewed pressing of the button deactivates the WINDOW function push button decrease intensity Use this button to decrease the output intensity of the lightsource When the lowest possible setting is reached the light inside the button will illuminate push button increase intensity Use this button to increase the output intensity of th
Download Pdf Manuals
Related Search