Troubleshooting Table - Labomed PRIMA OPH User Manual

TROUBLESHOOTING TABLE

This instruments a high grade technological product and not required any special periodical
Maintenance if handed carefully. To ensure optimum performance and safe working order of the
Instrument, its safety must be checked once every 12 months. We recommended having this check
performance by our service representatives as part of regular maintenance work. If a failure occurs
which you cannot correct using the trouble-shooting table, attach a sign to the instrument stating
out of order and contact our service representative for servicing part or circuit diagram etc..
PROBLEM
No Illumination at all
Insufficient
Illumination
Surgical field
illumination
inoperative or blinks
6135000-795
POSSIBLE CAUSE
Power cable not plugged
Power switch not pressed
Defective instruments fuse
Defective power cable
Line power failure
Failure of suspension
system electronics
Light guide not properly
inserted in arm or
microscope.
Brightness level set too low
Light guide not properly
inserted in arm or
microscope.
Defective light guide
(illumination not uniform)
Light guide not properly
inserted in microscope arm
Failure of electronics
Switch off via micro switch on
suspension system
PRIMA OPH
REMEDY
Plug in power cable.
Press power switch
Change instrument fuse
Change power cable
Contact in-house Technician
Contact service dept.
Insert light guide properly to get
maximum illumination
Adjust brightness using the
brightness control knob
Insert light guide properly to get
Maximum illumination
Chance light guide.
Insert light guide as far as it will
go
Illumination surgical field using an
or illuminator. Contact service dept.
Move suspension arm of
suspension system into working
position
Printed on: July, 2020
Prima OPH
29
Issue 1.6