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Care and Maintenance

46 

Leica M525 F20/CT20 / Ref. 10 715 156 / Version 01

10.6  Reprocessing of re-sterilizable 

products

These items are reusable products such as rotary knobs, 
objective protective glasses and capping pieces supplied by 
Leica Microsystems (Schweiz) AG, Medical Division.

10.6.1  Work safety and health protection

The work safety and health protection of persons assigned to 
prepare contaminated products must be ensured. Current 
regulations of hospital hygiene and prevention of infection must  
be observed in the preparation, cleaning and disinfection of the 
products.

10.6.2  Limitation on reprocessing

Frequent reprocessing has little effect on these products. The end 
of the product service life is usually determined by wear and tear 
and damage through use.

10.6.3  Instructions

Place of use

X

X

Remove surface contamination at the place of use with a 
disposable cloth/paper towel.

Storage and transport

No special requirements.
We recommend carrying out the reprocessing of a product 
immediately following its use.

Preparation for cleaning

X

X

Remove the product from the Leica M525 F20/CT20 surgical 
microscope.

Manual cleaning

Equipment: 
Running water, detergent, spirits, microfiber cloth
Procedure:

X

X

Rinse surface contamination off of the product (temperature 
< 40 °C). Use some detergent depending upon degree of 
contamination.

X

X

Spirits may also be used to clean the optics if heavy 
contamination such as fingerprints, grease streaks etc. is 
present.

X

X

Dry off the product, except for optical components, with a 
disposable cloth/paper towel. Dry off optical surfaces with a 
microfiber cloth.

Automatic cleaning

Equipment: 
Cleaning/disinfecting device

We do not recommend that you clean products with optical 
components in a cleaning/disinfecting device. In addition, 
to avoid damage, optical components must not be cleaned 
in an ultrasonic bath.

Disinfection

The alcohol disinfection solution "Mikrozid Liquid" may be used in 
accordance with the instructions on the label.

Please note that after disinfection, the optical surfaces must 
be rinsed thoroughly with fresh drinking water, followed by 
fresh demineralized water. The products must be dried 
thoroughly before the subsequent sterilization.

Maintenance

No special requirements

Check and functional test

Check the security of attachment of the rotary knobs and handles.

Packaging

Individual: A standard polyethylene bag may be used for 
sterilization. The bag must be large enough for the product so that 
the closure is not under tension.

Sterilization

See the table on the next page

Storage

No special requirements

Contact information of manufacturer

Address of local agent
Leica Microsystems (Schweiz) AG, Medical Division, has verified that 
the aforementioned instructions for the preparation of a product 
are suitable for its reuse. The processing person is responsible for 
achieving the desired results during actual reprocessing with the 
equipment, materials and personnel in the reprocessing 
installation. In general, this requires validations and routine 
monitoring of the process. Every deviation from the supplied 
instructions should also be examined carefully by the processing 
person to determine effectiveness and possible detrimental 
consequences.

Содержание M525 F20/CT20

Страница 1: ...MEDICAL DIVISION User Manual 10 715 156 Version 01 Leica M525 F20 CT20...

Страница 2: ...trasse 201 CH 9435 Heerbrugg Phone 41 71 726 3333 Fax 41 71 726 3334 Legal disclaimer All specifications are subject to change without notice The information provided by this manual is directly relate...

Страница 3: ...20 surgical microscope 24 7 12 Balancing the swing arm 26 7 13 Adjusting the articulation brakes 26 7 14 Setting position for posterior fossa sitting sitting patient 26 8 Operation 27 8 1 Toggling the...

Страница 4: ...13 9 Environmental conditions 52 13 10 Limitations of use 53 13 11 Electromagnetic compatibility EMC 53 13 12 Configurations and Weights 54 13 13 Dimensional drawing of F20 floor stand 55 13 14 Dimen...

Страница 5: ...tion or improper use which if not avoided may result in appreciable material financial and environmental damage Information about use that helps the user to employ the product in a technically correct...

Страница 6: ...0 CT20 surgical microscope may only be operated by trained personnel X X Ensure that this user manual is always available at the place where the Leica M525 F20 CT20 surgical microscope is in use X X C...

Страница 7: ...ed no closer than 30 cm 12 inches to any part of the Leica Leica M525 F20 CT20 including cables specified by the manufacturer Otherwise degradation of the performance of this equipment could result No...

Страница 8: ...Kr fte auf das Stativ in der ausgefahrenen Position zu Fu bremsen immer schlie en wenn das System nicht bewegt wird Fu bremsen immer ffnen wenn das System bewegt wird Never move the stand with the swi...

Страница 9: ...on danger of tilting on page 6 WARNING Danger of fatal electrical shock X X The Leica M525 F20 CT20 surgical microscope may be connected to a grounded safety socket only WARNING Failure of the illumin...

Страница 10: ...s motor can be dangerous for the patient X X If the zoom or focus motor fails set the zoom or focus manually WARNING Risk of injury from downward movement of surgical microscope X X Do not exceed the...

Страница 11: ...AUTION Connecting unauthorized secondary devices to the auxiliary power socket can lead to damage to the Leica M525 F20 CT20 surgical microscope and to the secondary device X X Never connect secondary...

Страница 12: ...m and swing arm F20 16 17 18 19 20 21 22 10 12 11 9 1 14 14 2 3 5 5 6 4 13 14 15 7 8 1 Max 6 5 kg 14 33 lbs Max load for optics carrier 2 A B balancing 3 10 5 0 Scale balancing label 4 Open Closed 5 D...

Страница 13: ...il only 13 Lamp 1 Lamp 2 Lamp 1 Lamp 2 14 Danger sign for danger of tilting 15 Rotation range label 16 Caution follow the User Manual 17 Nameplate F20 18 Max power consumption 19 Potential equalizatio...

Страница 14: ...Safety Notes 12 Leica M525 F20 CT20 Ref 10 715 156 Version 01 Leica M525 CT20 ceiling mount 1 1 Nameplate...

Страница 15: ...ng the Leica Leica M525 F20 CT20 to an equipotential bonding device This is part of the customer s building installation Observe the requirements of EN 60601 1 8 6 7 14 Auxiliary power outlet max outp...

Страница 16: ...CT20 Ref 10 715 156 Version 01 4 2 Leica M525 CT20 ceiling mount 1 2 3 4 5 7 6 8 1 Swing arm 2 Binocular tube 3 Handle 4 Optics carrier 5 Microscope carrier 6 Control illumination unit 7 Horizontal a...

Страница 17: ...al force Two directions of movement A and B are balanced on the Leica M525 F20 CT20 surgical microscope A B Movement C is balanced out on the microscope carrier C 5 2 Brakes The Leica M525 F20 CT20 su...

Страница 18: ...rs the second surgeon more headroom on the 180 dual stereo attachment Fastening in the 45 and or 70 position is done using screws below the cover 1 see chapter 7 10 45 70 5 4 Illumination The illumina...

Страница 19: ...dles item 4 11 Zoom 12 Focus 13 ALL FREE button no braking function but can be assigned other functions 14 Selection button no braking function but can be assigned other functions 16 17 18 19 20 21 15...

Страница 20: ...ements of use see technical data chapter 13 2 CAUTION Connecting unauthorized secondary devices to the auxiliary power socket can lead to damage to the Leica M525 F20 CT20 surgical microscope and to t...

Страница 21: ...6 3 Adjustable footrests 4 Automatic basic focus position 5 Focus freely assignable see page 35 6 Zoom freely assignable see page 35 6 5 Handswitch 4 5 6 4 Automatic basic focus position 5 Focus freel...

Страница 22: ...le the unit is extended X X Never roll over cables lying on the floor X X Always push the Leica M525 F20 surgical microscope never pull it CAUTION Surgical microscope can move without warning X X Alwa...

Страница 23: ...the Leica M525 F20 CT20 see chapter 7 12 7 5 Setting up eyepieces XX Adjust the eyebase and interpupillary distance see page 30 XX Set diopter values for users see page 30 7 6 Configuring control uni...

Страница 24: ...ile it is above the field of operation X X Always balance the Leica M525 F20 CT20 after re equipping it X X Do not exceed the max load when equipping components and accessories X X Do not release the...

Страница 25: ...ng as described in the figures above are considered to be standard practice because they give the surgeon the highest degree of freedom to maneuver and move the optical carrier in different directions...

Страница 26: ...the power supply Mounting the accessories WARNING Risk of injury from downward movement of Leica M525 F20 CT20 surgical microscope X X Never change the accessories or attempt to rebalance the microsc...

Страница 27: ...e by 90 1 2 3 The Leica M525 F20 CT20 surgical microscope tilts forward X X Push the push button in the direction 1 until the Leica M525 F20 CT20 surgical microscope no longer moves with the brake rel...

Страница 28: ...own Microscope drifts upwards X X Adjust the rotary knob 2 counterclockwise until the microscope no longer moves upwards on its own 7 13 Adjusting the articulation brakes 3 3 3 3 3 All the joints on t...

Страница 29: ...safety function that automatically limits the maximum brightness depending on the working distance Excessively bright light can in combination with a short working distance cause burns in patients Ex...

Страница 30: ...green to yellow WARNING With a short focal length the light source of the illumination unit may be too bright for the operating physician and the patient X X Begin with the lower intensity light sour...

Страница 31: ...is locked in a small position and cannot be adjusted either automatically or manually you can use an OP lamp to better illuminate a large field of view small zoom position 8 3 Working with LASER and...

Страница 32: ...h eye until the test object appears in sharp focus Checking the setting X X Select the highest magnification magnification 12 8 X X Check image sharpness and adjust if necessary 8 5 Setting up eyepiec...

Страница 33: ...the footswitch in a plastic bag protects it against dirt Sterile drape for stand General notes If the entire system is draped with a sterile wrap all the way to the floor a controlled shutoff of the i...

Страница 34: ...for activating the Bright Care function 5 Display area For the menu language setting contact your Leica service Entering the name of the operating doctor X X Press the User button in the main menu The...

Страница 35: ...d X X Confirm the following warning message with OK The settings are stored under a new name Selecting stored default values For your convenience Leica Microsystems has stored default values with the...

Страница 36: ...utton in the main menu The following selection menu appears X X Press the Delete User button The selection menu with all stored names appears X X Select the doctor to be deleted A warning message appe...

Страница 37: ...e following selection menu appears X X Press the User settings button The following selection menu appears 1 2 3 4 5 1 X X Select Footswitch Progr using the arrow keys 1 X X Select the desired footswi...

Страница 38: ...selected function X X Follow the same procedure to assign functions to the other operating buttons Microscope settings In this menu field you can configure the accessories you are using and the bright...

Страница 39: ...an incorrect working distance X X When using lasers always set the working distance of the microscope to laser distance and lock the microscope in position WARNING Failure of the zoom or focus motor c...

Страница 40: ...ed individually see page 35 You can change the speed of zoom motor and focus motor on the Speed menu screen X X Press the Speed button in the main menu The following setup menu appears X X Press the o...

Страница 41: ...e working distance while using the laser If the focus motor fails the focus can be set manually with the rotary knob 2 2 X X Set the required focus with the rotary knob 2 8 10 Taking the surgical micr...

Страница 42: ...30 150 Beam splitter 30 rotating ring Additional binocular tubes Light distribution 50 on each side 9 2 Binocular tube can be tilted with variable viewing angle 30 150 With interpupillary distance adj...

Страница 43: ...sories or attempt to rebalance the microscope while it is above the field of operation X X Always balance the Leica M525 F20 CT20 after re equipping it X X Do not exceed the max load when equipping co...

Страница 44: ...y hand 9 8 Accessories list for advanced configurations Panasonic GP US932 CSAP E camera system Leica HD C100 camera system Leica Video Adapter Manual MVA Remote RVA Additional accessories Leica Wirel...

Страница 45: ...face disinfectants based on the following active ingredients Aldehydes Alcohols Quaternary ammonium compounds Due to potential damage to the materials never use products based on Halogen donating comp...

Страница 46: ...o the guide cutout X X Engage the lamp base 3 in the tab 2 The tabs must snap into place securely in the lamp base After it is inserted the lamp must be aligned accurately to attain optimum output and...

Страница 47: ...receptacles and replace them Use only 6 3 A slow blowing fuses Changing the fuse at the auxiliary power socket X X Unscrew the fuse holder 3 on the bottom of the horizontal arm X X Remove the fuse 4 f...

Страница 48: ...mponents with a disposable cloth paper towel Dry off optical surfaces with a microfiber cloth Automatic cleaning Equipment Cleaning disinfecting device We do not recommend that you clean products with...

Страница 49: ...10446842 Handle for Leica M400 sterilizable X 10448440 Cover sterilizable for Leica M320 handle X 10448431 Protective objective glass Leica M320 X 1 10448296 Protective objective glass Leica M720 spa...

Страница 50: ...0 CT20 Ref 10 715 156 Version 01 11 Disposal The respective applicable national laws must be observed for disposal of the products with the involvement of corresponding disposal companies The unit pac...

Страница 51: ...Zoom motor failed Press the zoom button Adjust the zoom manually see chapter 8 9 Too little light or none at all in the Leica M525 F20 CT20 surgical microscope Lamp defective Switch to the other illum...

Страница 52: ...Leica M525 F20 CT20 surgical microscope is not balanced correctly The position of the accessory was changed after balancing Balance the Leica M525 F20 CT20 surgical microscope see chapter 7 4 The ran...

Страница 53: ...ment conforms to IEC EN 60601 1 EU UL 60601 1 USA X X Establish connection via potential equalization or connection via isolating transformer 13 3 Surgical microscope Magnification changer 6 1 zoom mo...

Страница 54: ...ope carrier and at swing arm Handles Zoom adjustment Working distance adjustment for multifocal lens Load Max 6 5 kg from the interface of Leica M525 F20 CT20 surgical microscope dovetail ring Transpo...

Страница 55: ...tibility EMC Environment for which the instrument is suitable Hospitals except for near active HF Surgical Equipment and the RF shielded room of an ME System for magnetic resonance imaging where the i...

Страница 56: ...ns and Weights WARNING Risk of injury from downward movement of surgical microscope X X Do not exceed the max load when equipping components and accessories The stands have the following maximum load...

Страница 57: ...Technical Data Leica M525 F20 CT20 Ref 10 715 156 Version 01 55 13 13 Dimensional drawing of F20 floor stand Dimensions in mm...

Страница 58: ...Technical Data 56 Leica M525 F20 CT20 Ref 10 715 156 Version 01 13 14 Dimensional drawing of CT20 ceiling mount 1692 869 430 441 336 284 Dimensions in mm...

Страница 59: ...chapter 7 4 X X Turn the handles forwards and hold All breakes are released X X Check the balancing 5 Function check X X Connect the power cable X X Switch on the microscope X X Switch on the illumina...

Страница 60: ...58 Leica M525 F20 CT20 Ref 10 715 156 Version 01...

Страница 61: ...Leica M525 F20 CT20 Ref 10 715 156 Version 01 59...

Страница 62: ...uality assurance and environmental management Leica Microsystems an international company with a strong network of worldwide customer services Active worldwide Tel Fax USA Buffalo Grove Illinois 1 800...

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