194
Operation
G-30-1607-en
OPMI® VARIO on S8, S81 & S88 Suspension Systems
Issue 5.0
Printed on 30. 01. 2009
Procedure
Warning!
– Avoid looking directly into the light source, e.g. into the microscope ob-
jective lens or light guide!
•
Turn on the system at the power switch of the suspension system.
•
Set the required brightness of the surgical field illumination on the sus-
pension system.
•
Check the system using the checklist.
•
Swing the surgical microscope over the surgical field into an ergonom-
ic position within the working distance.
•
Press the actuator button on the X-Y coupling.
– The X-Y coupling adopts its center position.
– The focus adopts its initial position in the focusing range.
•
Select the lowest magnification (zoom).
•
For coarse focusing, look through the eyepieces and lower the surgi-
cal microscope until the surgical field comes into focus.
•
Select the highest magnification (zoom).
•
Look through the eyepieces and activate the focusing function until the
image of the surgical field appears sharply focused.
•
Select the magnification required (zoom). Look through the eyepieces
of the binocular tube. Adjust the eyepieces in such a way that you can
see both the edge of the field of view and the microscope image
sharply.
•
Bring the handgrips into a position convenient for the procedure
planned and tighten locking screws (1).
•
Switch the system off when not in use.
