Labomed PRIMA ENT User Manual page 31

Problem
Insufficient illumination
(continued)
Up and down motion of the
suspension system is stiff
Stand is unstable
No image visible in the
field of view
Possible Cause
The thermal cut-off in the
lamp housing is contaminated
Defective fan; failure of
system electronics
The friction adjustment screw
on the suspension system is
tightened too firmly
The brakes on the wheels are
not in use
Magnichanger is not indexed
properly.
Prima ENT/DNT
Remedy
Clean the thermal cut-off
with a dry brush or blow it
clean, with compressed air
Contact the service
department
Loosen the friction
adjustment screw on the
suspension system as
needed
Engage the brakes
Rotate the magnichanger to
a click stop.
31