Leica M525 F20/CT20, User Manual

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Leica M525 F20/CT20 / Ref. 10 715 156 / Version 01 1
Contents
1 Introduction 3
1.1 About this user manual 3
1.2 Symbols in this user manual 3
2 Product Identification 3
2.1 Optional product features 3
3 Safety Notes 4
3.1 Intended use of instrument 4
3.2 Notes on use 4
3.3 Contraindications 4
3.4 Information for the person responsible for the
instrument 4
3.5 Instructions for the user 5
3.6 Dangers of use 6
3.7 Labels and symbols 10
4 Design 13
4.1 Leica M525 F20 surgical microscope 13
4.2 Leica M525/CT20 ceiling mount 14
5 Function 15
5.1 Balancing system 15
5.2 Brakes 15
5.3 Tilt of the microscope carrier 16
5.4 Illumination 16
6 Controls 17
6.1 Leica M525 surgical microscope with
microscope carrier
17
6.2 Control/illumination unit 18
6.3 Swing arm 19
6.4 Footswitch 19
6.5 Handswitch 19
6.6 CT20 ceiling mount 19
7 Preparation before Surgery 20
7.1 Transport (F20 only) 20
7.2 Cleaning the optical accessories 21
7.3 Mounting the accessories 21
7.4 Balancing the Leica M525 F20/CT20 surgical
microscope 21
7.5 Setting up eyepieces 21
7.6 Configuring control unit 21
7.7 Performing function checks 21
7.8 Raising and lowering the CT20 ceiling mount 22
7.9 Positioning at the operating table (F20 only) 22
7.10 Adjusting the tilt of the microscope carrier
(45°/70°) 24
7.11 Balancing the Leica M525 F20/CT20 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 illumination 28
8.2 Setting the illumination field diameter 29
8.3 Working with LASER and locking/releasing
the multi-focal focus
29
8.4 Determining diopter settings for users 30
8.5 Setting up eyepieces 30
8.6 Attaching the protective glass to the objective 30
8.7 Attaching sterile controls 31
8.8 Control unit with touch panel 32
8.9 Controlling the zoom and focus 37
8.10 Taking the surgical microscope out of operation 39
9 Accessories 40
9.1 Dual stereo attachment 40
9.2 Binocular tube; can be tilted; with
variable viewing angle 30°–150°
40
9.3 Stereo attachment for second observer 40
9.4 Video-zoom tube 40
9.5 Adapter piece for accessories of
the Leica M600 series
41
9.6 Beam splitter 41
9.7 Mounting the accessories 41
9.8 Accessories list for advanced configurations 42
10 Care and Maintenance 43
10.1 Maintenance instructions 43
10.2 Changing lamps 43
10.3 Removing a defective lamp 44
10.4 Replacing fuses 45
10.5 Function check 45
10.6 Reprocessing of re-sterilizable products 46
10.7 Maintenance 47
11 Disposal 48
12 What to do, if … 49
12.1 Malfunctions on the Leica M525 F20/CT20
surgical microscope 49
12.2 Malfunctions on the stand/mount 50
12.3 Malfunctions on the TV, photography 50
13 Technical Data 51
13.1 Electrical data 51
13.2 Auxiliary power socket 51
13.3 Surgical microscope 51