Prima GN
Problem
Possible Cause
Remedy
Thermal cut-off in lamp
Clean thermal cut-off with a
housing is contaminated.
dry brush; blow it clean, if
necessary
Defective fan. Failure of
system electronics.
Up & Down motion
Friction adjustment screw
Loosen friction adjustment
of screw on
on suspension system
screw on suspension system
suspension system
tightened too firmly.
as require
too stiff
Microscope Unstable
Brakes on wheels not
Use Brakes.
used.
No image visible in
Magnichanger is not
Index magnichanger properly.
field of view.
indexed properly.
Illuminate surgical field using
alternate illuminator and contact
service deartment
6165000-795
PRIMA GN
Issue 1.
4
Printed on
March
, 201
6
