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210
Maintenance / Further information
G-30-1607-en
OPMI® VARIO on S8, S81 & S88 Suspension Systems
Issue 5.0
Printed on 30. 01. 2009
Suspension systems
Problem
Possible cause
Remedy
See
No function at all.
Line power failure.
Contact in-house electri-
cian.
-
Power switch of suspension
system not switched on.
Press power switch.
-
Automatic circuit breaker in
power switch of suspension
system has been activated.
Press power switch again.
-
Surgical field illumination on
microscope not working.
Thermal cut-out activated.
Remove the cause of over-
heating. For example,
drapes could be covering
the grid. When the lamp
module has cooled down,
the illumination switches on
again.
-
Selector set in such a way
that illumination can be
switched on using foot con-
trol panel.
Switch on illumination using
foot control panel (button A
or B).
-
Failure of suspension
system electronics.
Illuminate surgical field
using an OR illuminator.
Contact service dept.
-
Yellow indicator lamp in dis-
play field blinks.
Defective main and backup
lamps.
Change lamp or insert
backup lamp module.
-
Defective lamp module.
Illuminate
surgical
field
using an OR illuminator.
Contact service dept.
-
Surgical field illumination
too bright.
Brightness level set too
high.
Adjust brightness using con-
trol on suspension system
or foot control panel.
Switch off illumination on
suspension system.
Illuminate surgical field
using an OR illuminator.
Contact service dept.
-
Lamp brightness cannot be
adjusted.
Manual function is acti-
vated. (Yellow LED above
the button is lit).
Switch off manual function.
-