Zeiss SL 800 User Manual Download

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SL 800

Slit lamp

Documentation set

Summary of Contents for SL 800

Page 1: ...SL 800 Slit lamp Documentation set ...

Page 3: ...tion 9 2 3 Responsibilities and duties of the responsible organization 10 2 3 1 Notification to manufacturers and authorities 11 2 4 Responsibilities and duties of the operator 11 2 5 Risk due to optical radiation 13 2 6 Maintenance measures 14 3 Description of the device 15 3 1 Package check list 15 3 2 Device marking 15 3 3 Structure of the device 17 3 4 Structure of the power supply unit 18 3 5...

Page 4: ...device 43 8 Cleaning and disinfection 45 8 1 Safety when cleaning and disinfecting the device 45 8 2 Cleaning 46 8 3 Disinfection 46 9 Maintenance 47 9 1 Testing electrical safety 47 9 2 Replacing the fuses 49 9 3 Installing software updates for the device 50 9 4 Creating a log file 50 9 5 Changing paper pads 51 10 Troubleshooting 53 10 1 Malfunctions 53 10 2 Service information 54 11 Technical sp...

Page 5: ...ories 65 12 1 Adjust the counterweight for the height adjustment of the instrument base 66 12 2 SL cam compact 68 12 3 Wide field illumination 69 12 4 10x eyepiece cross hairs 70 12 5 Focusing rod 71 12 6 AT 030 applanation tonometer 71 12 7 Fundus VarioView 72 12 8 Yellow filter aperture module 76 12 9 Tube adapter 20 79 12 10 Beam splitter 81 12 11 Co observation tube with eyepiece 84 12 12 Fixa...

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Page 7: ...ts safe and successful function u Read these Instructions for Use before setting up and using the device the first time u Keep the instructions for use accessible for all users at all times u Pass the instructions for use to future owners of the device 1 4 Questions and comments u If you have questions or comments concerning these instruc tions for use or the device itself contact ZEISS Service Yo...

Page 8: ...azards can be prevented CAUTION This is warning information about hazards that can cause injuries if not avoided The warning message names the possible consequences u This is a measure with which hazards can be prevented NOTE This is warning information about hazards that can cause property damages if not avoided The warning message names the possible consequences u This is a measure with which ha...

Page 9: ...evice may only be set up operated and used for the indication for use specified herein and according to national regula tions consistent with the applicable industry standards and occupational safety and accident prevention regulations 2 2 1 Intended use This slit lamp is intended for eye examinations It is used as a universal device for observation diagnosis evaluation and documentation of diseas...

Page 10: ...and provide information on these see Notification to manufacturers and authorities 11 u Regularly check compliance with the national laws and regula tions concerning accident prevention and occupational health Complete the following checks before using the device Visual inspection of the device and its accessories for damage as well as legibility of markings and labels Check the ventilation slits ...

Page 11: ...ich affects the responsible organization or another person the respon sible organization or person responsible must report this incident to the manufacturer or seller of the medical product In some countries e g the European Union the responsible organization must report this incident to the responsible authorities in the appli cable country 2 4 Responsibilities and duties of the operator Electric...

Page 12: ...ions u Make sure that the installation requirements and the operation of the device meet the following requirements Low vibration Clean environment Avoid extreme mechanical loads u Do not operate or store the supplied devices in environmental conditions other than those prescribed u Do not operate the supplied devices when powered by electricity on easily inflammable materials in explosion risk ar...

Page 13: ...amage Exposure to light from this device when operated at maximum intensity will exceed the safety guideline for the aphakic eye after 48 s Because prolonged intense light exposure can damage the retina the use of the device for ocular examination should not be unnec essarily prolonged and the brightness setting should not exceed what is needed to provide clear visualization of the target struc tu...

Page 14: ...deline threshold when using warm and cold white light u Never look into the sun through the binocular tube and eyepieces 2 6 Maintenance measures Maintenance procedures maintenance and repairs which are not specified in these instructions for use may only be carried out by persons authorized by Carl Zeiss Meditec and solely according to the service instructions issued by Carl Zeiss Meditec For pla...

Page 15: ...ing accessories Dust cover When using the device mounted on an examination unit an optional cable extension set is available Depending on your order additional optional components and accessories may also be included in the delivery package 3 2 Device marking Instrument base Labels Explanation SL 800 type label Manufacturer Date of manufacture Applied part type B IP20 Ingress protection rating for...

Page 16: ...rchased by a physician or by order of a physician CSA approval for USA and Canada Power supply unit Labels Explanation Power supply unit type label Manufacturer Date of manufacture IP20 Ingress protection rating for housing protected against solid foreign bodies of 12 5 mm in diameter no protection against penetration of water Catalogue number part number Serial number Device of protection class I...

Page 17: ...on code data matrix for power supply unit 3 3 Structure of the device 2 4 3 1 Figure 1 Structure of the SL 800 1 Observation unit stereo microscope comprising front lens magnification changer convenience interface binocular tube and eyepieces 2 Headrest with chinrest applied part and forehead rest applied part 3 Illumination unit slit projector 4 Instrument base ...

Page 18: ...the power supply unit 1 Housing with four mounting holes 2 Slit lamp connection 3 Slit lamp connection alter native 4 Power input with power input fuses 5 USB B port for connection of SL Workstation or external PC 6 USB A port for fixation lamp and wide field illumination 7 EcoMode external for connection of an external switching device sliding table switch when the device is mounted on an examina...

Page 19: ...ecups onto the eyepiece towards the patient up to the stop Non spectacle wearers should pull out the eyecups up to the stop 2 Binocular tube Convergent or parallel tube for adaptation to the interpupillary distance of the operator 3 Convenience interface with threaded pin For attaching the binocular tube The convenience interface is already integrated in some optional components and acces sories 4...

Page 20: ...ation Setting options red blue VarioLight cold white VarioLight warm white green red free 3 Rotary knob for slit length and blue filter setting and lever for slit rotation Rotary knob for setting the slit length in variable steps of 0 2 1 3 5 9 12 mm and continuously from 1 mm to 12 mm blue filter Lever for setting the slit rotation continuously from 0 to 180 with stops at 45 90 135 4 Scale to dis...

Page 21: ...tion unit is coupled i e centered 8 Lever for vertical inclination angle Allows setting of the angle of incidence from 0 to 20 in steps of 5 9 Rotary knob for slit width adjustment Setting range continuously from 0 mm to 12 mm with scale from 0 mm to 0 2 mm 10 Scale for angular difference Scale indicating angular difference between illumination and observation with click stops at 60 45 0 45 60 11 ...

Page 22: ...pply cable of slit lamp 3 Brightness control Brightness setting for slit projector illumi nation 4 Joystick cover Fixed version is without function Optional version with push and turn function allowing image documentation combined with optional SL Imaging Solution 5 Joystick Control for positioning the slit lamp relative to the patient s eye 6 AutoView control buttons optional Control of the optio...

Page 23: ...ction brake is activated 6 4 5 2 3 1 7 Figure 6 Control elements of the headrest Pos Name Explanation 1 Fixation lamp connectors optional For connecting a fixation lamp optional to fixate the viewing direction of the patient s eye that is not being examined 2 Canthus markings Black eye level marks to identify the required patient eye level for optimum observation 3 Forehead rest applied part 4 Fas...

Page 24: ...r supply unit Pos Name Explanation 1 Power switch I On 0 Off 2 Indicator lamp Lights green when the device is switched on Not illuminated when device is switched off 3 EcoMode external For connection of an external switching device sliding table switch when the device is mounted on an examination unit For connection details please contact ZEISS Service 4 Configuration switch Allowing personalized ...

Page 25: ... EcoMode bottom factory default automatic The illumination of the device switches off automatically if the user does not touch or move the joystick for approx 3 minutes The illumination of the device switches automatically back to the preset brightness as soon as the user touches the joystick again top disabled EcoMode is disabled 3 QuickStop bottom factory default automatic When the device change...

Page 26: ...p to the highest magnification direction 6x 10x 16x 25x 40x 6x 10x direction 40x 25x 16x 10x 6x 40x 25x 3 7 Functional description The slit lamp consists of an instrument base with joystick onto which a slit projector serving as illumination unit and a stereo microscope with binocular tube and eyepieces serving as obser vation unit are mounted The headrest is used to position the patient s head Th...

Page 27: ...ly rated system is created in accordance with IEC 60601 1 There is a risk of electrical shock u No components other than the system components described should be connected u In case of system changes ensure that the safety requirements as per IEC 60601 1 are met u Always ensure that all external accessories are approved as a medical device or connected to a power isolation transformer u The power...

Page 28: ...cted instrument table or examination unit 5 Use the screws supplied to secure the device in the corre sponding holes on the table top of the selected instrument table or examination unit Figure 9 Installing the device 6 Cover the screws with the caps provided 7 Carefully remove the red transport lock and keep it for future transport 8 If applicable remove the supplied headrest and attach it to the...

Page 29: ...ries 65 chapter 11 If the device is mounted on an instrument table qualified by ZEISS attach the power supply unit to the intended position underneath the table top Use the four screws provided 12 When using the device on an examination unit connection cables can be extended using the optional cable extension set The technician of the manufacturer of the examination unit should perform the install...

Page 30: ...5 DokS GB 300719 4 3 Connecting the device 5 1 2 4 3 Figure 11 Connecting the device 1 Slit lamp cable orange line 2 Fixation lamp cable blue line 3 Wide field illumination cable green line 4 Power supply cable for power supply unit red line 5 Power cable for instrument table violet line ...

Page 31: ...nation cable with the other USB A port 3 u Connect the power supply unit via the power cable to one of the two sockets on the instrument table 4 or to a corre sponding socket on the examination unit u Connect the power cable of the instrument table or exami nation unit to a socket on the wall 5 Please note that no multiple sockets or extension cables may be used If the optional cable extension set...

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Page 33: ...ng Furthermore the user must follow the instructions in the user manual The following inspections must be carried out each working day prior to use u Visual inspection of the device power cable and accessories to ensure that they are present and intact If parts are missing or damage is visible the device should not be used and should be taken out of service u Check the ventilation slits of the dev...

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Page 35: ... 6 Daily startup 6 1 Switching on Action u Switch on the device using the power switch on the power supply unit Result ü After a short initialization phase the slit projector lights up if the brightness and slit width height are set to a value greater than zero Figure 13 Switching the device on ...

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Page 37: ...our fingers between moving components 7 2 Adjusting the eyepieces and interpupillary distance Exact adjustment of the eyepieces is a prerequisite for optimum examination results and is necessary when using accessories for image documentation Otherwise the image may appear to be sharp during observation through the eyepiece but a blurred image may be captured by the camera or displayed on the monit...

Page 38: ...tion unit to the center position 0 9 Set the slit width to about 1 mm 10 Select a medium magnification i e 10x or 16x Perform the following steps for each eye individually 11 Set the diopter scale to 8 D 12 Rotate the diopter scale of the eyepiece towards 8 D until you see a focused slit projection 13 Set the interpupillary distance on the binocular tube to your interpupillary distance 7 3 Positio...

Page 39: ...ction u Position the patient so that his her chin and forehead are pressed firmly against the headrest u Adjust the height of the chinrest until the patient s eyes are approximately level with the canthus marks u Make sure that the patient rests his her hands in his her lap This also assists in obtaining the correct posture with regard to the headrest 7 6 General notes on device operation Action u...

Page 40: ...the scale index marked with 0 and four further graduation marks Of these five graduation marks exactly one always forms a line with a graduation mark on the upper scale Action u Read the value of the angle as follows If the scale index marked with 0 for example stands between 35 and 40 this limits the range of the deflection angle to a value between 35 and 40 The smaller value is the first value o...

Page 41: ...rument table or exami nation unit is horizontal thus avoiding movement of the slit lamp with attached tonometer towards the patient This is of particular importance when taking tonometric measurements without locking the instrument base We recommend that you always lock the instrument base using the QuickStop if available or the manual brake as soon as the measuring prism touches the cornea u When...

Page 42: ...þ Contact glasses must be disinfected and undamaged Action u For the observation of different angular ranges the illumination angle can be varied vertically between 0 and 20 Use the control element to set the inclination angle angle of incidence 20 Figure 15 Adjusting the vertical inclination angle angle of incidence ...

Page 43: ... 94 7 10 Switching off the device Action 1 Switch off the device using the power switch on the power supply unit The light of the slit lamp remains lit for a short moment due to technical reasons Figure 16 Switching off the device 2 Disconnect the power plug to separte the device from the mains supply ...

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Page 45: ...s with which the patient has come into contact during the examination chin rest forehead rest should be cleaned with a disinfectant approved for the purpose u Observe the exposure times prescribed by the disinfectant manufacturer NOTE Damage due to improper cleaning and disinfection Some cleaning agents and disinfectants may have an adverse effect on plastic components Damage caused by such disinf...

Page 46: ...ads after each patient u Use the supplied cover to protect the device from dust when not in use 8 3 Disinfection Device parts with which the patient has come into contact e g chinrest and forehead support should be cleaned before each examination with a disinfectant approved for the purpose These parts are not removable We recommend wipe disinfection as optical components can be damaged by sprayin...

Page 47: ...te due to aging and wear u Please obtain information on the relevant regulations in your country regarding electrical equipment inspections These must be adhered to u Unless legal requirements dictate otherwise the operator is advised to carry out an annual inspection in which the electrical safety is tested in accordance with IEC 62353 When performing the inspection observe the following instruct...

Page 48: ...he fault circuit interrupter or other protective devices in the physician s practice or traces of liquid on the device which suggest the penetration of liquid measure the insulation resistance with a test voltage of 500 V ð The measured value may not be less than 7 MΩ 3 After this the device leakage current must be measured The differential current method should be preferably used The device shoul...

Page 49: ...en on the sign for fuse labels The fuse compartment with the fuse cartridge and the two fuses is located at the left hand side of the power input of the device 1 2 3 Figure 18 Replace the fuses 1 Fuse compartment 2 Fuse 3 Fuse carrier Action 1 Disconnect the power supply unit from the power supply 2 Remove the fuse carrier with fuses by pressing gently on the snap in clip Use a small slotted screw...

Page 50: ...connect the removed USB cables to the corresponding USB ports of the power supply unit 8 Switch the device on at the power supply unit to continue working with the device If you have any questions concerning the update please contact ZEISS Service 9 4 Creating a log file The device allows you to create a log file if required It contains information on configuration status of individual modules or ...

Page 51: ...ssible Which behavior was detected When did you notice it the first time How often does it occur By which sequence can it be triggered Add photos if necessary If you have any questions concerning the log file creation please contact ZEISS Service 9 5 Changing paper pads Action 1 Pull out the two fastening pins attaching the paper pads to the headrest 2 Place the paper pads onto the chinrest of the...

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Page 53: ...filter lever or the slit length The device is in EcoMode slowly pulsating green lamp on the power supply unit u Move the device from one side to the other using the joystick or change the magni fication The indicator lamp on the rear of the power supply unit flashes green A fault has occurred in the electronic system of the device The usability of the device is not necessarily restricted by this u...

Page 54: ...e information 54 94 000000 2268 355 DokS GB 300719 Contact ZEISS Service if you cannot solve the problems with the help of this table 10 2 Service information You can find the ZEISS contact partner for your country on the following website www zeiss com med ...

Page 55: ...be valid 11 2 1 Directives with which the device is compliant The device complies with the 93 42 EEC Medical Devices Directive MDD Device class in accordance with the MDD I It carries the CE mark The product is RoHS compliant according to Directive 2011 65 EU 11 2 2 The device meets the following requirements and standards IEC 60601 1 IEC 60601 1 2 ISO 10939 ISO 15004 1 ISO 15004 2 11 2 3 Device c...

Page 56: ...9 12 mm Slit image rotation continuous 0 to 180 click stops at 45 90 135 Slit image decentration horizontal possible can be fixed at 0 Tilt angle vertical 0 5 10 15 20 Illumination unit swivel range 180 scale for angular difference click stops at 0 45 60 Filter red blue green red free Diffusor Swivel in 11 4 Stereomicroscope Value Magnifications 6x 10x 16x 25x 40x Field of view diameter 37 mm to 5...

Page 57: ...15 mm x 395 mm width x height x depth 11 8 Ambient conditions Value Ambient conditions for the intended use Temperature 10 C to 35 C Relative humidity 30 to 95 Atmospheric pressure 700 hPa to 1060 hPa Ambient conditions for storage Temperature 10 C to 55 C Relative humidity 10 to 95 Atmospheric pressure 700 hPa to 1060 hPa Ambient conditions for transport in original packaging Temperature 30 C to ...

Page 58: ...58 94 000000 2268 355 DokS GB 300719 11 9 Electrical specifications Value Rated voltage 100 V to 240 V AC Frequency 50 60 Hz Current consumption max 0 75 A at 230 VAC max 1 5 A at 120 VAC Operating mode Continuous operation Fuses 2xT 2A H 250 V 5x20 mm Fixation lamp optional 5 V 0 3 W ...

Page 59: ...hospitals CISPR 11 class A If it is used in a residential environment for which CISPR 11 class B is normally required this equipment might not offer adequate protection to radio frequency communication services The user might need to take mitigation measures such as relocating or re orienting the equipment 11 10 1 Ambient conditions for intended use The device is intended for use in professional h...

Page 60: ...ate SL 800 in the afore mentioned manner the device and the other devices should be observed to check for intended operation of the arrangement used u Do not use portable HF communications equipment including peripheral devices such as antenna cable and external antennas within a radius of 30 cm around the SL 800 including cables specified by the manufacturer Otherwise a deterioration of the perfo...

Page 61: ...gnetic compatibility EMC If obvious damage to the device is detected e g housing or cables remove the device immediately from service label it clearly as being out of service and contact ZEISS Service It may still be possible to operate SL 800 but there could be increased emissions and or decreased immunity The following guideline applies only to the accessories specified for and delivered with th...

Page 62: ...tage surges line to line IEC 61000 4 5 0 5 kV 1 kV power cable Surge voltage surges line to earth 0 5 kV 1 kV 2 kV power cable Conducted disturbances induced by RF fields IEC 61000 4 6 3 V 0 15 MHz to 80 MHz 6 V in ISM frequency bands between 0 15 MHz and 80 MHz 80 AM at 1 kHz power and data cable Rated power frequency magnetic fields IEC 61000 4 8 30 A m 60 Hz housing Voltage dips IEC 61000 4 11 ...

Page 63: ...radio frequencies caused by wireless communica tions equipment in accor dance with IEC 60601 1 2 2014 Table 9 IEC 61000 4 3 380 390 TETRA 400 27 430 470 GMRS 460 FRS 460 28 704 787 LTE Band 13 17 9 800 960 GSM 800 900 TETRA 800 iDEN 820 CDMA 850 LTE Band 5 28 1700 1990 GSM 1800 CDMA 1900 GSM 1900 DECT LTE Band 1 3 4 25 UMTS 28 2400 2570 Bluetooth WLAN 802 11b g n RFID 2450 LTE Band 7 28 5100 5800 ...

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Page 65: ...module 76 Tube adapter 20 79 Beam splitter 81 Co observation tube with eyepiece 84 Fixation lamp 85 Breathing shield 86 Paper pads 86 Instrument table 86 These instructions for use describe accessories that are not essential components of the individual deliveries A current list of accessories can be obtained from your ZEISS contact person You can find the ZEISS contact partner for your country on...

Page 66: ...ditional components or accessories are mounted on or removed from the device the preset equilibrium will shift accordingly The height adjustment of the device may then no longer be smooth enough The adjustable weight compensation allows to compensate for the weight of additional components and accessories in defined steps Four weight compensation steps can be set by means of two springs The intera...

Page 67: ...e until the instrument base is in its lowest position 2 Swivel the observation and illumination unit to the side As a result two openings become visible behind each of which there is a screw 3 Loosen or attach the three screws with the size 3 screwdriver supplied Result ü The weight compensation is set correctly when the forces required for the upward and downward movements are balanced in the mid...

Page 68: ...e from the observation beam path using the respective control element The joystick cover for image documentation has a control element for pushing and turning Press the control element momentarily 1 s to release the capture of one image at a time Press and hold the control element 1 0 s to start or stop recording a video It is possible to capture additional images during a video recording by brief...

Page 69: ...00000 2268 355 DokS GB 300719 69 94 12 3 Wide field illumination You can use the optional wide field illumination to brighten the slit zone when recording image and video data Figure 21 Device with wide field illumination Observe the instructions for use of the SL Imaging Solution ...

Page 70: ... The 10x eyepiece with double cross hair is used for exact diopter compen sation by focusing the cross hair Only a sharp image of the cross hairs and a focused image of the eye structure guarantee a sharply focused image or video for image documentation You can replace the standard eyepiece with the 10x eyepiece with cross hairs Action 1 Pull the standard 10x eyepiece out of the binocular tube on ...

Page 71: ...s for image documentation Otherwise the image may appear to be sharp during observation but a blurred image may be captured by the camera see Adjusting the eyepieces and interpupillary distance 37 Figure 22 Focusing rod 12 6 AT 030 applanation tonometer The applanation tonometer is for measuring the intraocular pressure of a seated patient The correct tonometer holder should be used for mounting o...

Page 72: ...b allows the default stereo angle to be decreased This leads to increased overlapping of the two observation beam paths thereby increasing the binocular field of view and thus enabling stereo scopic observation of the fundus with a significantly improved view Fundus VarioView has two working positions The following figure shows the observation beam path at a decreased stereo angle B compared to th...

Page 73: ...pin at the top of the convenience interface with the size 1 5 screwdriver supplied 4 Tilt the binocular tube downwards out of the convenience interface 5 Put the binocular tube aside 6 Remove any attached accessories from the device e g photo graphic documentation accessories 7 Swivel the illumination unit to one side and fix the position of the illumination unit ...

Page 74: ...Using the supplied size 3 screwdriver loosen the four screws M4x10 on the front lens patient s side 10 Carefully remove the front lens from the stereomicroscope 11 Attach the Fundus VarioView with the front lens in front of the stereomicroscope 12 Using the size 3 screwdriver tighten the supplied screws M4x60 to attach the Fundus VarioView to the front lens ...

Page 75: ...it stereomicroscope with front VarioView fundus and loosen the screw on the carrier arm using the size 4 screwdriver supplied 14 Lift the observation unit slightly and position it so that the screw is below the VarioView fundus NOTE Make sure not to kink the cable of the stereomicroscope 2 1 3 15 Tighten the screws with the size 5 screwdriver supplied ...

Page 76: ...low filter serves as a barrier filter for examinations with fluorescein in combination with a blue filter which is swiveled into the observation beam path of the device The yellow filter filters the blue excitation light coming from the slit lamp and transmits only the yellow green fluorescence radiation You can insert and remove the yellow filter using the left push rod and the aperture using the...

Page 77: ...he top of the convenience interface with the size 1 5 screw driver supplied 4 Tilt the binocular tube downwards out of the convenience interface 5 Put the binocular tube aside 6 Remove the three screws of the convenience interface with the size 3 screwdriver supplied 7 Attach the yellow filter aperture module to the stereo microscope Ensure that the orientation pins are positioned correctly ...

Page 78: ...ing the size 3 screwdriver supplied 9 Attach the binocular tube from the bottom to the yellow filter aperture module and tilt the binocular tube upwards 10 Attach the binocular tube to the convenience interface of the yellow filter aperture module by tightening the threaded pin using the size 1 5 screwdriver ð After successful attachment the binocular tube must be flush with the yellow filter aper...

Page 79: ...en working Assembly Action 1 Switch off the device at the power supply unit 2 Lock the instrument base using the manual brake 3 Hold the binocular tube while loosening the threaded pin at the top of the convenience interface with the size 1 5 screwdriver supplied 4 Tilt the binocular tube downwards out of the convenience interface 5 Put the binocular tube aside 6 Insert the tube adapter 20 into th...

Page 80: ...the threaded pin ð After successful attachment the convenience interface must be flush with the tube adapter 20 8 Attach the binocular tube from the bottom to the convenience interface and tilt it upwards 9 Attach the binocular tube by tightening the threaded pin ð After successful attachment the binocular tube must be flush with the tube adapter 20 ...

Page 81: ...on 100 of light is sent to binocular tube or observer Prism slide in top position 50 of light is sent to binocular tube or observer and 50 of light is sent to the accessory attachments of the beam splitter 1 2 3 4 5 Figure 26 Beam splitter 1 Beam splitter 2 Yellow filter 3 Aperture 4 Prism slider 5 Accessory attachment Mounting if not already factory mounted Action 1 Switch off the device at the p...

Page 82: ...ocular tube aside 6 Loosen the three screws of the convenience interface with the size 3 screwdriver supplied 7 Ensure that the three control elements of the beam splitter module to be mounted are extended upwards 8 Attach the beam splitter to the stereomicroscope NOTE Ensure that the orientation pins are positioned correctly 9 Tighten the integrated screws of the beam splitter handtight ...

Page 83: ...GB 300719 83 94 10 Attach the binocular tube from the bottom to the beam splitter and tilt the binocular tube upwards 11 Attach the binocular tube to the beam splitter by tightening the threaded pin ð After successful attachment the binocular tube must be flush with the beam splitter module ...

Page 84: ...t is mounted on one of the two accessory attachments of the beam splitter Action 1 Insert the supplied eyepiece of the co observation tube 2 Loosen the sleeve nut on the selected attachment of the beam splitter in the OPEN direction 3 Insert the co observation tube into the attachment Ensure the appropriate orientation of the co observation tube is still correct 4 Re tighten the sleeve nut 5 Swive...

Page 85: ...ccordingly you can use two differently sized luminous points for fixation The fixation lamp flashes permanently as soon as the power supply unit is switched on Assembly Prerequisite þ The headrest cable must be connected to the power supply unit Action 1 Carefully insert the fixation lamp from above onto the desired fixation lamp connection 2 Hand tighten the sleeve nut 3 Position the fixation lam...

Page 86: ...w 2 Remove the protective film if necessary 12 14 Paper pads Paper pads for the chinrest of the headrest improve hygienic condi tions Attaching the paper pads Action u Place the paper pads onto the chinrest using the fastening pins supplied with the headrest 12 15 Instrument table WARNING Electrical hazard due to improper electrical connection Improper electrical installation may cause an electric...

Page 87: ...tion of table and device is stable up to a tilt angle of 10 The table must be designed for 4 times the weight of the device configu ration u When using a mobile table ensure that the casters have locking devices ZEISS offers two instrument tables for the device If the device is mounted on an instrument table qualified by ZEISS it will be powered through this table Follow the instructions for use o...

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Page 89: ...ce with applicable EU guidelines and national regula tions at the time at which the product was brought onto the market the product specified on the consignment note is not to be disposed of via the domestic waste disposal system or communal waste disposal facilities u For more information about the disposal of the device please contact the ZEISS contact partner in your country You can find the ZE...

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Page 91: ...ctromagnetic compatibility desig nates the usually desired state in which technical devices do not impede each other by undesired electric or electromagnetic effects non interference IEC International Electrotechnical Commission ISO International Organization for Standard ization MDD Medical Device Directive SL Slit lamp USB USB universal serial bus is a standard connector to connect peripheral de...

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Page 93: ...E EcoMode 24 25 53 Electrical safety 11 Electromagnetic compatibility 59 Essential performance 55 F Filter 20 26 39 53 56 68 76 77 78 Fluorescein 68 76 G Ground fault circuit interrupter 12 48 I Instrument myopia 38 71 Instrument table 12 15 28 29 30 37 41 65 86 87 Intended user profile 9 O Operating personnel 10 P Package check list 12 15 29 66 86 Patient population 9 Q QuickStop 23 25 41 S Servi...

Page 94: ...Carl Zeiss Meditec AG Goeschwitzer Strasse 51 52 07745 Jena Germany Internet www zeiss com med E Mail info meditec zeiss com 000000 2268 355 DokS GB 300719 ...

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Zeiss SL 800, Product Documentation Set

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