Leica Microsystems
M320 User Manual Ver A
User Manual
56 Pages
Preview
Page 1
Leica M320 User manual 10 718 878 – Version A
Living up to Life
Thank you for deciding in favor of a Leica surgical microscope system. For valuable information about Leica Microsystems products and services and the address of your nearest Leica representative, please visit our website: www.leica-microsystems.com Leica Microsystems (Schweiz) AG Surgical Microscopy Business Unit
Product identification The model code and serial number of your product are provided on the nameplate found on the underside of the control unit. Copy this information to the line below so that it is handy in case you have questions for our representatives or service locations. Type:
Serial number:
Contents 1
2
Leica M320 / Ref. 10 718 878 / Version A
Introduction
4.11 Installing sterile components... 15
1.1
Basics... 1
4.12 Installing the drape... 15
1.2
Intended use... 1
4.13 External orange filter... 16
1.3
Symbols... 1
1.4
Required tools... 1
5
5.1
Balancing the swing arm... 17
Instructions
5.3
Transporting the microscope... 18
2.1
User profiles... 2
5.4
Instrument setup... 20
2.2
Safety notes... 2
5.5
Additional settings... 22
2.3 Directions for the user of the instrument... 3
6
2.4 Disposal... 3 3
4
Settings
Video camera 6.1
Information... 28
Controls
6.2
SD memory card... 29
3.1
Stands... 4
6.3
Remote control... 29
3.2
Swing arm and horizontal arm... 5
6.4
Graphical user interface... 30
3.3 Optics carrier... 6
6.5
Acquisition... 37
3.4
Microscope carrier... 6
3.5
Brake knobs/articulation brakes... 7
3.6
Terminals... 8
7
Care and maintenance
8
Troubleshooting
Accessories 4.1
Microscope... 41
8.2
Video camera... 41
Installing the accessories... 9
4.2 Documentation output... 9 4.3
8.1
Handles... 10
4.4 ErgonOptic Dent... 11 4.5 ErgoWedge... 11 4.6 Objectives... 12 4.7
Protective glass... 12
4.8
Binocular tubes... 13
4.9 Eyepieces... 13 4.10 Adapter... 14
9
Technical data
1
Introduction
1.1
Basics
Leica M320 / Ref. 10 718 878 / Version A
1.3.2 On the instrument
Be sure to read the User Manual and the "Safety Notes" chapter carefully before assembling and operating the product.
Observe shipping documents
Keep the manual close to the instrument.
1.2
European Conformity logo
Intended use
The Leica surgical microscope is an optical instrument for magnifying and illuminating specimens. It can be applied for observation and documentation and for human and veterinary medical treatment. The Leica surgical microscope may be used only in closed rooms and must be placed on a solid floor or attached to a strong wall or ceiling. Not for use in eye operations!
Alternating current
1.4
Required tools
Allen key: -- Size 2.5 for installing accessories (dovetail interface) -- Size 3 for optimizing the balance of the optics carrier -- Size 4 for handle holder -- Size 8 for balancing the swing arm Provided brake knob
1.3
Symbols
1.3.1 In the manual Warning Can cause death or severe injury.
CAUTION Can cause minor injury.
NOTE Can cause property damage.
INFO Information that is not safety-related, but is useful or important.
1
2
Instructions
2.1
User profiles
Responsible body Person or company responsible for the use and maintenance of the surgical microscope (hospitals, physician's practices). Users Physicians and trained medical personnel with appropriate qualifications who have been instructed in the use of the instrument. Specific training is not required. Authorized trained personnel Authorized electricians or other technicians expressly authorized by Leica with corresponding training.
2 2.2
Safety notes
Directions for the person responsible for the instrument/authorized trained personnel -- The surgical microscope may be used by qualified users only. -- Regularly check to make sure the users are complying with safety requirements. -- Provide comprehensive instructions and explain the warning messages. -- Assign and monitor responsibilities for commissioning, operating and maintenance. -- Use the surgical microscope in proper condition only. -- Do not place the drape to close to the instrument, as otherwise it can overheat and shut off. -- Inform your Leica representative or Leica Microsystems (Schweiz) AG immediately if you detect a product defect that could potentially cause injury or harm. -- Use original accessories or approved Leica accessories only. -- Use only high-quality HDMI cables with a maximum length of 15 m. -- Use only monitors approved for medical purposes or equipped with an isolating transformer. -- Modifications or repairs may be carried out by authorized trained personnel only. -- Use only original Leica parts in maintenance work. -- After maintenance or technical modifications, readjust the instrument in accordance with our technical specifications. -- If the instrument is modified by or maintenance has been performed by unauthorized personnel, if the equipment is improperly maintained or if the instrument has been operated improperly, Leica disclaims all liability. -- The owner or operator shall be held liable for the function of the system if the system has been assembled incorrectly by individuals who do not belong to Leica Microsystems (Schweiz) AG. -- The influence on other devices by the Leica M320 surgical microscope has been tested in accordance with EN 60 601-1-2. The system passed the emissions and immunity test. The standard preventive measures and safety regulations pertaining to electromagnetic and other radiation have to be observed.
2
Instructions
Leica M320 / Ref. 10 718 878 / Version A
2.3 Directions for the operator of the instrument -- Follow the User Manual. -- Follow the instructions given by your employer regarding the organization of work and safety at work. -- Do not modify the surgical microscope. -- Danger of tilting of the floor stand! When moving the floor stand, fold up the swing arm as described above and tighten the articulation brakes. -- Risk of injury from moving parts! Assemble and balance the accessories before the operation. Do not install it above the field of operation. -- Risk of injury from rolling of the floor stand! Always push the microscope to move it; never pull it. Do not roll it over anyone's feet. Lock the footbrakes during the operation. -- Do not shine lights in anyone's eyes. -- Do not cover up the ventilation slot of the optics carrier. -- Before an extended period of non-use, remove the battery from the remote control.
2.4 Disposal For disposal of the products and the batteries of the remote control and the video camera, observe valid national laws.
3
3
Controls
3.1
Stands
Rolling floor stand (F12)
4
Wall stand (W12)
Ceiling mount (C12)
Wall stand (LW12)
Table stand with plate (TP12)
Standard for operating manual
Table stand with terminal (TC12)
Floor stand/baseplate (FP12)
3
Controls
3.2
Swing arm and horizontal arm
Leica M320 / Ref. 10 718 878 / Version A
Integrated tilt switch INFO The integrated tilt switch is not available for models TC12, TP12 and LW 12.
Swing arm and horizontal arm
Move the swing arm upwards. Light switches off automatically.
5
3
Controls
6
3.3 Optics carrier
INFO Caps for magnification changer are steam or gas-sterilizable.
Magnification changer, on both sides, levels: 6.4, 10, 16, 25, 40x
3.4
Illumination control for illumination intensity.
Filter and diaphragm controls for white light, orange filter and spot illumination.
Microscope carrier
INFO
INFO
Two different versions are available.
Upright installation is not possible for models TC12, TP12 and LW 12.
Inclined
Upright
Counterweight for balancing when many accessories are used.
3 controls 3.5
Leica M320 / Ref. 10 718 878 / Version A
Brake knobs/Articulation brakes
Articulation brake
Brake for locking the vertical position
Joint for balancing
Articulation brake
Articulation brake
INFO The brake for locking the vertical position is not available for models TC12, TP12 and LW 12.
Articulation brake (LW12, TP12, TC12)
Tilt brake
Rotary brake (inclined version)
7
3
Controls
3.6
Connections
Brake knob for setting the articulation brakes
8
Main switch
Power socket
Port for BNC/HDMI cable
4
Accessories
4.1
Installing the accessories
CAUTION Risk of injury from downward movement of the swing arm! Before installing accessories, tighten the articulation brakes. See "5.3 TRANSPORTING THE MICROSCOPE".
Leica M320 / Ref. 10 718 878 / Version A
INFO
1
2
3
Unscrew the clamping screw.
Push the accessory into the dovetail interface.
Tighten the clamping screw.
Here is an example of installing the accessories using the ErgonOptic Dent. Install any other accessories in a similar manner.
4.2 Documentation output
C-mount port for commercially available video camera
9
4
Accessories
4.3
Handles
10
4.3.1 Installing and removing the front handle
NOTE Installing the front handle before the rest of the accessories.
INFO
1
2
3
Screw on the handle sleeve holder.
Insert until the handle sleeve clicks into place.
Push the knob and release the handle sleeve.
Gray handle sleeves are steam or gas-sterilizable. White handle sleeves can be disinfected.
4.3.2 Installing the side handles
1
2
3
4
5
Screw the handle apart.
Remove cover with key.
Screw open the bottom holder for the handle. Handle tilt is individually adjustable.
Refit the handle sleeve holder.
Insert until the handle sleeve clicks into place.
4
Accessories
Leica M320 / Ref. 10 718 878 / Version A
4.4 ERGONOPTIC DENT
INFO Improves ergonomics at certain working positions: Turning range 45° with 180° binocular tube.
ErgonOptic Dent: optical extension for more comfortable work.
For installation, see "4.1 Installing the accessories".
ErgoWedge
Ideal in combination with inclined binocular tube 45°.
4.5 Ergowedge
INFO The ErgoWedge gives a binocular with a fixed angle a variable viewing angle of 5° to 25°.
For installation, see "4.1 Installing the accessories".
11
4
Accessories
12
4.6 Objectives
INFO
1
2
3
Remove the cover from the optics carrier.
Screw in the objective.
Turn the fine focusing objective for fine focus.
Fine focusing objective: The nose points forward.
Fixed objective: The nose points 90° towards the left or right.
Fixed and fine objectives available in various focal lengths.
4.7
Protective glass
INFO The protective glass is used to protect the objective. The glass is steam or gas-sterilizable.
4
Accessories
4.8
Binocular tubes
Binocular tube 5° – 25°
Leica M320 / Ref. 10 718 878 / Version A
Inclined binocular tube
Binocular tube, 180° variable
Straight binocular tube
Binocular tube, variable 30° – 150°
1
2
Set the eyepiece in place.
Tighten the rotary ring.
4.9 Eyepieces
INFO
Inclined binocular tube 45°
For installation, see "4.1 Installing the accessories".
Possible eyepieces: -- 10x eyepiece, standard (except for Straight Tube 12.5x) -- 10x eyepiece with crosshair reticle for easier image centering -- 12.5x eyepiece, shows image with similar magnification to that on the screen
13
4
Accessories
14
4.10 Adapter
NOTE
1
2
3
4
Install the stereo adapter.
Fit the beam splitter. For 50/50% or 70/30% observation.
Install the stereo attachment for second observer on the left side.
Fit the binocular tubes.
The microscope is not balanced. To prevent it from tipping over, tighten the articulation brakes.
5
NOTE For installation, see "4.1 Installing the accessories".
Turn the white ring to align the cutout for the assistant.
4
Accessories
Leica M320 / Ref. 10 718 878 / Version A
4.11 Mounting sterile components
CAUTION
INFO
Danger of infection! Avoid touching the sterile components. Allow sufficient free space.
1
2
3
Insert until the handle sleeve clicks into place.
Attach the caps.
Attach protective glass on objective. The noise points forwards (fine focus objectives) or 90° to the left/right (fixed objectives).
Do not install the sterile components until shortly before the operation. Handle sleeves and caps for the magnification changer are steam and gas-sterilizable. Sterilize the handle sleeves and caps after use.
4.12 Installing the drape
CAUTION
20
cm
Do not wrap the drape around the microscope too tightly. The distance between the microscope and drape should be 20 cm. Danger of overheating!
Fit the drape.
15
4
Accessories
16
4.13 External orange filter
NOTE
INFO Filters out the parts of the light spectrum that cause rapid curing of dental composite.
For installation, refer to the separate Assembly Instructions provided.
External orange filter: additional accessory for dentistry.
5
Settings
5.1
Balancing the swing arm
Leica M320 / Ref. 10 718 878 / Version A
1
2
3
4
5
Remove the screw.
Remove the side cover.
Remove the screws.
Set the desired position. Four different positions can be set.
Fasten the screws.
6
7
8
9
Refit the side cover.
Fasten the screw.
Loosen the brake knob for locking the vertical position.
Adjust the balancing joint to the weight using an Allen key (size 8).
17