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Summary of Contents for Leica M620 F18
- Page 1 Leica M620 F18 Leica M620 CM18 Leica M620 CT18 User manual 10 714 371 – Version -...
- Page 2 For valuable information about Leica Microsystems products and services and the address of your nearest Leica represen- tative, please visit our website www.leica-microsystems.com Thank you for choosing our products.
- Page 3 Introduction Control Preparation for operation Safety notes Care and maintenance Messages and warnings Technical data This manual covers the following systems: Leica M620 F18 Leica M620 CM18 Leica M620 CT18 Leica M620 / Ref. 10 714 371 / Version -...
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Page 4: Table Of Contents
Information for the user Table 201 from EN 60601-1-2:2001 Table 202 from EN 60601-1-2:2001 Table 204 from EN 60601-1-2:2001 Table 206 from EN 60601-1-2:2001 Dangers of use Signs and labels Leica M620 / Ref. 10 714 371 / Version -... - Page 5 Model: Serial No.: ➩ Request for action; here, you are requested to take action. Leica M620 / Ref. 10 714 371 / Version -...
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Page 6: Introduction
1 Swing arm 2 XY unit (optional) 3 Tilt head 4 Focus unit 5 Binocular tube 6 Eyepieces 7 Optics carrier 8 Objective 9 Control unit 10 Base Leica M620 F18 Leica M620 / Ref. 10 714 371 / Version -... -
Page 7: Ceiling Mounts
Introduction Ceiling mounts 1 Leica M620 CM18 2 Leica M620 CT18 Leica M620 / Ref. 10 714 371 / Version -... -
Page 8: Controls
1 Lamp replacement cover 2 Slide button for quick-change lamp mount Tilt head/focus unit Tilt head 1 Tilt head fine adjustment Focus unit 2 XY unit reset button 3 Focus reset button Leica M620 / Ref. 10 714 371 / Version -... -
Page 9: Footswitch
8 Focus reset 9 User selection 1–4 Speed menu 1 Zoom speed setting 2 Focus speed setting 3 XY speed setting 4 Back to main menu 5 Go to service area (password-protected) Leica M620 / Ref. 10 714 371 / Version -... -
Page 10: Stand
Controls Stand 1 Articulation brakes 2 Rotary knob for balancing 3 Retaining hook 4 Footbrake release lever 5 Footbrake Remote control for Leica telescope mount 1 Up/down motion button Leica M620 / Ref. 10 714 371 / Version -... -
Page 11: Optics Carrier
1 Filter slot 2 Shutter knob for 6° illumination 3 Handles Binocular tube, eyepiece, second observer tubes 1 Drive knob for eyebase adjustment 2 Diopter adjustment 3 Knurled ring for image correction Leica M620 / Ref. 10 714 371 / Version -... -
Page 12: Preparation For Operation
➩ Test whether the microscope moves by itself (drifts). – Microscope drifts downwards: ➩ Turn the rotary knob (3) clockwise (+). Microscope drifts upwards: ➩ Turn the rotary knob (3) anticlockwise (–). Leica M620 / Ref. 10 714 371 / Version -... -
Page 13: Installing Binocular Tube, Eyepiece And Objective
Binocular tube 10° – 50°, low Straight binocular tube Binocular tube, 180° variable Inclined binocular tube 45° Binocular tube var. 30°–150° Option for use with assistant attachment (not standard configuration) Leica M620 / Ref. 10 714 371 / Version -... - Page 14 ➩ Hold the objective protection glass (5) in position and turn slightly to the right. The objective protection glass will snap into place and the mar- kings (3) and (4) will match. The objective protection glass is not autoclavable. Leica M620 / Ref. 10 714 371 / Version -...
- Page 15 For further information, please contact your Leica representative. ➩ Remove cover (1) of the filter slots. ➩ Mount filter in filterholder with a tension ring. ➩ Insert the filterholder (2). Leica M620 / Ref. 10 714 371 / Version -...
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Page 16: Fitting Adapters For Accessories
➩ Insert the adapter in the beam splitter. ➩ Tighten rotary ring (1). Adapter for Zeiss accessories to Leica M500 mount Adapter for Leica M600 accessories to Leica M500 mount Leica M620 / Ref. 10 714 371 / Version -... -
Page 17: Adjusting The Second-Observer Tube
➩ Turn the attachment for second observer in the desired direction. ➩ Align the binocular tube horizontally. ➩ Adjust the diopter setting at the eyepiece. ➩ Correct the image with the knurled ring (2). Leica M620 / Ref. 10 714 371 / Version -... - Page 18 ➩ Loosen clamping screw (1) and turn assistant's stereo- microscope. ➩ Tighten clamping screw (1). ➩ Turn hub and reattach sterile grips (3). Depending on the accessories used, the turning range may be partially or completely restricted. Leica M620 / Ref. 10 714 371 / Version -...
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Page 19: Fitting Documentation Accessories
➩Latch the camera at one of the 90° steps in accordance with Beam splitter the space available and tighten the clamping screw. Video camera (e.g. Leica 2D C-Mount) C-mount adapter Clamping screw TV attachment Beam splitter Leica M620 / Ref. 10 714 371 / Version -... -
Page 20: Selecting Documentation Accessories
70mm 85mm 100mm 107mm 1/4 “ 1/3 “ 1/2 “ 2/3 “ 1 “ Photo/TV dual attachment 250 mm 350 mm 35 mm Digital Field of view Photo Camera Monitor/image Leica M620 / Ref. 10 714 371 / Version -... -
Page 21: Setting The Interpupillary Distance And Eyepoint
➩ Zoom through the whole range, observing the test object. The image sharpness must remain constant at all magnifica- tions. If it does not, then repeat points 2 to 4 of this proce- dure. Leica M620 / Ref. 10 714 371 / Version -... -
Page 22: Display/Change Footswitch Type
➩ Use the "XY-Reverse" button (1) on the footswitch to reverse the + and – directions of the XY unit to – and +. The "XY-reverse active" icon (2) on the control panel will light up. Leica M620 / Ref. 10 714 371 / Version -... -
Page 23: Transporting The Surgical Microscope
(3). ➩ Set the footbrakes at the new location. Caution 5 Surgical microscope can move without warning! ➩ Always lock the footbrake when you are not moving the system. Leica M620 / Ref. 10 714 371 / Version -... -
Page 24: Positioning The Surgical Microscope At The Operating Table
1 minute in a 10 minute period. After 2 minutes of continuous operation the built-in temperature switch turns the motor of the Leica teles- cope mount off. Leica M620 / Ref. 10 714 371 / Version -... -
Page 25: Installing Sterile Components
➩ Move the slide button for the quick-change lamp back to the main lamp. The slide button for the quick-change lamp mount must be slid fully against its stop, otherwise the lamp will not light. Leica M620 / Ref. 10 714 371 / Version -... -
Page 26: Adjusting The Park Position Of Leica Telescope Mount
Basic setting: When switching the Leica M620 on with the power switch, the zoom will travel to the same position it was in when the instru- ment was turned off. The intensity of the lamps and drive speeds will revert to the programmed values of the last user. -
Page 27: Positioning The Microscope
➩ Press programmed button (8) or (9) on footswitch. ➩ Set the speed on the control panel (see page 27). ➩ Set the magnification on the control panel (see page 26). Adjusting the magnification Leica M620 / Ref. 10 714 371 / Version -... -
Page 28: Adjusting The Illumination
➩ Adjust the intensity of the main illuminator on the control panel (see page 26) or with the footswitch. (1) higher, (2) lower intensity. The intensity level is displayed in percent on the control panel. Leica M620 / Ref. 10 714 371 / Version -... -
Page 29: Switching From Main To Spare Illumination
Red reflex illumination/0° red reflex illumination is retained. The 6° illumination can be adjusted with the rotary button (1) to optimize red reflex and contrast. The 0° light will remain perma- nently. Leica M620 / Ref. 10 714 371 / Version -... -
Page 30: Operation Of The Control Panel
Operation of the control panel The main menu will appear on the control panel when the Leica M620 is switched on. The following settings can be configured there: Calling up the settings of the surgeon Use buttons 1–4 (7) to call up the custom settings (starting values, speeds, footswitch assignments) of the operating surgeon. - Page 31 ➩ When all of the footswitch buttons are programmed, press "Save" (18). The settings are now saved. ➩ Press button "back" (16). The configuration process will be canceled and the "PROG-Start Values" menu will reappear. Leica M620 / Ref. 10 714 371 / Version -...
- Page 32 When the microscope is returned to its working position, the illumination will switch on at the configured starting value. Leica M620 / Ref. 10 714 371 / Version -...
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Page 33: Safety Notes
It can be applied for observation and documen- tation and for human and veterinary medical treatment. User qualifications • The Leica surgical microscope may be used only in closed rooms and must be placed on a solid floor or attached to a strong ceiling. - Page 34 Guidance and manufacturer's declaration – electromagnetic emissions The Leica M620 surgical microscope is intended for use in the electromagnetic environment specified below. The customer or the user of the Leica M620 surgical microscope should assure that they are used in such an environment. Emissions test Compliance Electromagnetic environment –...
- Page 35 Guidance and manufacturer's declaration – electromagnetic immunity The Leica M620 surgical microscope is intended for use in the electromagnetic environment specified below. The customer or the user of the Leica M620 surgical microscope should assure that they are used in such an environment.
- Page 36 RF transmitters, an electromagnetic site survey should be considered. If the measured field strength in the location in which the Leica M620 surgical microscope is used exceeds the applicable RF compliance level above, the Leica M620 should be observed to verify normal operation. If abnormal performance is observed, additional measu- res may be necessary, such as reorienting or relocating the Leica M620.
- Page 37 Warning message: The Leica M620 surgical microscope may not be used in direct proximity of other devices. If it is necessary to operate them in the vicinity of other instruments, the microscopes should be monitored to ensure that they function properly in this arrangement.
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Page 38: Dangers Of Use
Caution 9 applicable regulations. Risk of infection! ➩ Cleaning and sterilization must be performed accor- ➩Leave sufficient space around the stand to prevent ding to applicable regulations. contact with non-sterile components. Leica M620 / Ref. 10 714 371 / Version -... -
Page 39: Signs And Labels
"Hospital only" or "Hospital Grade". La fiabilité de la mise à la terre n'est assurée que si l'équipement est connecté à une prise équivalente, marquée «Hôpital seulement» ou «Qualité hôpital». Leica M620 / Ref. 10 714 371 / Version -... - Page 40 Safety notes Danger sign for hot surface Leica M620 / Ref. 10 714 371 / Version -...
- Page 41 Safety notes Only one of the two nameplates, depen- ding on the supply voltage variant. Leica Microsystems (Schweiz) AG CH-9435 Heerbrugg MODEL LEICA M620 CM18 100V~/240V~50/60Hz 250VA 2xT6,3A/250V Leica M620 / Ref. 10 714 371 / Version -...
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Page 42: Care And Maintenance
Do not keep chemicals near the instrument. • Protect the surgical microscope from improper handling. ➩Before cleaning the control panel, switch off your Leica M620 Do not install other device sockets or unscrew optical and disconnect it from the power supply. -
Page 43: Changing The Fuse
➩ Switch to the auxiliary lighting. The auxiliary lamp will light up. ➩ Switch back to the main lighting. Footswitch ➩ Position the footswitch. ➩ Test all the functions with the footswitch. Leica M620 / Ref. 10 714 371 / Version -... -
Page 44: Notes On Reprocessing Of Resterilizable Products
Remove surface contamination with a disposable cloth / paper Storage cloth. No special requirements. Storage and transport Additional information No special requirements. None It is recommended to perform the reprocessing of a product immediately following its use. Leica M620 / Ref. 10 714 371 / Version -... - Page 45 Products with optical components can be steam-autoclaved using the conditions listed above. However, this may lead to the formation of a layer of dots and streaks on the glass surface, which may reduce the optical performance. Leica M620 / Ref. 10 714 371 / Version -...
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Page 46: Messages And Warnings
Image cut off at borders. the optics carrier. ➩ Reset all, or disable XY-Reverse with XY-Reverse enabled. XY traveling in the incorrect direction, the the footswitch. XY-Reverse icon on the control panel is flashing. Leica M620 / Ref. 10 714 371 / Version -... -
Page 47: Telescope
Parfocality of microscope has not been Photos are blurry. adjusted. cope (see page 17). ➩ Focus precisely, possibly use reticle. The object is not in focus. Object is not precisely focused. Leica M620 / Ref. 10 714 371 / Version -... -
Page 48: Technical Data
2 12 V/50 W halogen lamps IR protective filter fixed KV420 UV protective filter fixed GG475 UV protective filter switchable (optional) 2 slots for optional 32 mm dia. filters Leica M620 / Ref. 10 714 371 / Version -... - Page 49 - footswitch settings - service menus Operation of panel menu via dynamic control - brightness, magnification adjustment - zoom, focus, XY speeds - reset all, XY, focus - select/program individual users Leica M620 / Ref. 10 714 371 / Version -...
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Page 50: Stands
Swing arm: approx. 670 mm Balance using pneumatic spring Turning range Axis 1 (ceiling mount): ± max. 175° (adjustable) Axis 2 (in the middle): +180/-135° Axis 3 (over XY unit): ± 155° Leica M620 / Ref. 10 714 371 / Version -... -
Page 51: Ambient Conditions
Limitations of use The Leica M620 F18 and Leica M620 CT18/CM18 surgical microscopes may be used only in closed rooms and must be placed on a solid floor or attached to a strong ceiling or wall. For the Leica M620 F18, drift effects must be taken into account on floors which slant >0.3°. -
Page 52: Dimensions
Technical data Dimensions max. 1270 max. 1270 Leica M620 F18 (unit of measure: mm) Leica M620 CM18 (unit of measure: mm) Leica M620 / Ref. 10 714 371 / Version -... - Page 53 Technical data +180° -135° ± 175° ± 155° Leica M620 CT18 (unit of measure: mm) Leica M620 / Ref. 10 714 371 / Version -...
- Page 54 Notes Leica M620 / Ref. 10 714 371 / Version -...
- Page 55 Notes Leica M620 / Ref. 10 714 371 / Version -...
- Page 56 Leica Microsystems – the brand for outstanding products Leica Microsystems’ mission is to be the world’s first-choice provider of innovative The companies of the Leica Micro- solutions to our customers’ needs for vision, measurement and analysis of micro- systems Group operate internationally structures.
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