G-30-1439-en
OPMI® VISU 200 BrightFlex™ Surgical Microscope
Issue 3.0
Printed on 21. 11. 2002
Maintenance / Further information
63
Insufficient surgical field illu-
mination.
Brightness level set too low. Adjust brightness on sus-
pension system or using
foot control panel.
-
Defective S light guide (no
homogeneous illumination).
Contact service dept.
The light guide must prob-
ably be changed.
-
Focusing function inopera-
tive.
Connectors on suspension
system
not
correctly
in-
serted.
Plug in connectors correctly. -
Focusing
system
always
moves into upper or lower
end position.
Check suspension system.
Move the suspension arm to
adjust the focus.
Contact service dept.
-
Zoom function inoperative.
Connectors on suspension
system
not
correctly
in-
serted.
Plug in connectors correctly. -
Zoom system always moves
into upper or lower end posi-
tion.
Check suspension system.
Manually adjust magnifica-
tion using the zoom knob.
Contact service dept.
page 34
X-Y coupling inoperative.
Connectors on suspension
system
not
correctly
in-
serted.
Plug in connectors correctly. –
Defective motor.
Position microscope manu-
ally.
Contact service dept.
-
X-Y coupling always moves
in opposite direction.
Function not correctly ad-
justed
on
suspension
system.
Check suspension system.
-
Zoom and focusing func-
tions inoperative.
Functions not correctly ad-
justed
on
suspension
system.
Check suspension system.
-
Microscope motion too stiff.
Friction adjustment knob on
suspension
system
tight-
ened too firmly.
Loosen friction adjustment.
-
Problem
Possible cause
See
