Technical data

G-30-1346-en S8 Floor Stand Issue 4.0
Printed on 05. 06. 2001
Maintenance / Further information 125
Xenon illumination system
OPMI
®
Vario on S8 ceiling mount (floor stand)
Problem Possible cause Remedy See
Surgical field illumination on
microscope not working.
Thermal cut-out activated. Remove the cause of over-
heating. Make sure that
drapes do not cover the
grid. When the lamp module
has cooled down, the illumi-
nation switches on again.
-
Selector is set in such a way
that illumination can be
switched on using the foot
control panel.
Switch on illumination using
the foot control panel (key A
or B).
-
Defective xenon lamp. Switch to backup lamp. -
Keep a new xenon backup
lamp module ready at hand.
-
Lamp module has no con-
tact.
Insert lamp module as far as
it will go.
-
Failure of stand electronics. Illuminate surgical field
using an OR illuminator.
Contact service dept.
-
Problem Possible cause Remedy See
Incorrect display of total
magnification.
Eyepiece magnification has
not been correctly entered.
Enter current eyepiece
magnification under "EYE-
PIECE" in configuration
mode 3.
-
After power-on, zoom and
focus do not move to the
stored memory settings.
Power-on mode has not
been correctly selected.
Select the correct power-on
behavior under "POW ON
MODE" in configuration
mode 2.
-
Lamp brightness changes
along with magnification.
No error! Dynamic bright-
ness control has been acti-
vated.
Select the mode required
under "LIGHT FUNCT" in
configuration mode 2.
-