Troubleshooting - Welch Allyn CL 100 Mode D'emploi

Operator's Manual

Troubleshooting

Symptom
Lamp Fails to start
Lamp shuts off after
operating for a few
minutes and restarts
after cooling.
Indicator light on and
lamp shuts off
Replacement Lamp
will not seat into
Light Source
No Fans
Low output power
Cause
No power to unit
Line voltage is <90 VAC
Lamp operational life exceeded
Safety interlock open
Lamp not in the Light Source
Lamp fixutre cable not properly
seated
Power supply failure
Inadequate air flow for cooling,
Light Source over temperature
Fan failure
Lamp life exceeded
Lamp is not oriented correctly
Incorrect Replacement Lamp
No power to unit
Power supply failure
®
Damaged Micro Link Fiber or fiber
bundle
Fiber bundle not connected
correctly.
Lamp near end of usable life
CL100 / CL300 Surgical Illuminator
Remedy
Check power supply cord and outlet
Refer to Hospital Engineering department
Install a new CL 100 or CL 300 Replacement
lamp
Check and tighten slotted screw on lamp
fixture access door
Install a CL 100 or CL 300 Replacement
Lamp
Check to insure that connector to lamp is
properly seated and the sockets are not
bent.
Contact Authorized Distributor
Allow 2" (51mm) clearance at back of unit;
insure that air intake-outflow vents are
clean and not blocked. Allow unit to cool
and then restart
Contact authorized Distributor
Install a new CL 100 or CL 300 Replacement
Lamp
Rotate lamp 180° and re-insert
Use only correct Replacement Lamp for
Light Source wattage.
Check power supply outlet
Contact authorized Distributor
®
Check ends of Micro Link Fiber or fiber
bundle for damage. Replace with new Micro
®
Link Fiber or fiber bundle.
Re-insert fiber bundle correctly.
Install a new CL 100 or CL 300 Replacement
Lamp
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