Version 8.0
G-30-1682-en Page 207
S88 / OPMI Lumera T What to do in the event of malfunctions
Malfunctions in the halogen light source
Fault Possible reason Remedy Cross
reference
Surgical field illumination on
microscope not working.
Thermal cut-out activated. Remove the cause of
overheating. For example,
drapes could be covering
the screen. When the lamp
module has cooled down,
the light source switches on
again.
Selector set in such a way
that illumination can be
switched on using foot
control panel.
Switch on illumination
using foot control panel
(button A or B).
Defective halogen lamp.
- If the indicator lamp is lit,
the main lamp has failed.
- If the indicator lamp blinks,
the backup lamp has failed.
Change lamp or insert
backup lamp module.
Page 218
Ceramic base does not
have proper contact with
halogen lamp.
Plug ceramic base firmly
onto contacts of halogen
lamp.
Page 218
Lamp module has no
contact.
Insert lamp module to the
stop.
Page 84
Light guide not correctly
plugged in.
Insert light guide at the
surgical microscope and the
suspension system as far as
it will go.
Page 140
Stand electronics failure. Illuminate surgical area with
an OR illuminator.
Notify Service.
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