Mounting Sterile Components; Installing The Drape; Balancing The Swing Arm; Adjusting The Interpupillary Distance - Leica M320 User Manual

Preperation before surgery

7.13 Mounting sterile components

CAUTION
Danger of infection!
Avoid touching the sterile components.
X
Allow sufficient free space.
X
Do not install the sterile components until shortly
X
before the operation.
Handle sleeves and caps for the magnification changer are
steam and gas-sterilizable.
Sterilize the handle sleeves and caps after use.
X
1
2
3
22
Insert until the handle
X
sleeve clicks into place.
Attach the caps.
X
Attach protective glass on
X
objective. The noise points
forwards (fine focus
objectives) or 90° to the
left/right (fixed objectives).
M320 Ref. 10734261 / Version 02

7.14 Installing the drape

7.15 Balancing the swing arm

For general preparation see chapter 6.2, "Balancing system". Also
check the movement of the swing arm before positioning the
microscope over the patient.
7.16 Adjusting the interpupillary
distance

7.17 Checking the illumination

For the general preparation see chapter 6.1,
X
"Illumination".
Also check the brightness and filters before positioning
X
the microscope above the patient.
CAUTION
Danger of overheating!
Do not wrap the drape
X
around the microscope
too tightly. The
distance between the
microscope and drape
should be 20 cm.
Look into the eyepieces.
X
Depending on the model,
move the tube manually or
using the drive knob until a
circular field is visible.
Turn the rotary knob from
X
zero to maximum brightness.