208
Maintenance / Further information
G-30-1530-en
OPMI® VISU 210 on S8, S81, S88 Suspension Systems
Issue 1.0
Printed on 19. 04. 2004
Halogen illumination system
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 halogen lamp.
- If the yellow indicator lamp
is lit, the main lamp has
failed.
- If the yellow indicator lamp
blinks, the backup lamp has
failed.
Change lamp or insert a
backup lamp module.
page 212
Ceramic
base
does
not
have proper contact with
halogen lamp.
Plug ceramic base firmly
onto contacts of halogen
lamp.
page 212
Lamp module has no con-
tact.
Insert lamp module as far as
it will go.
page 68
Failure of stand electronics. Illuminate
surgical
field
using an OR illuminator.
Contact service dept.
-
Yellow indicator lamp in dis-
play field blinks.
Defective main lamp and
backup lamp.
Change
lamp
or
insert
backup lamp module.
page 212
Insufficient surgical field illu-
mination.
Brightness level set too low. Adjust brightness on the
stand's display field or using
the foot control panel.
Halogen lamp not properly
plugged into lamp mount.
Properly push halogen lamp
into lamp mount.
page 212
MISU241
