Welch Allyn KleenSpec Vaginal Specula Illumination System - User Manual - Manual (Page 15)

11
Troubleshooting Guide - Qualified Personnel Only
Problem Possible Cause Solution
Lamp does not
light.
No power to the
transformer outlet. Verify that power is supplied to
transformer outlet.
Faulty Transformer
Test the voltage supplied through
the transformer at the cord end.
Verify the voltage reads
approximately 4.7 volts DC (REF
73405) or 4.7 volts AC (REF
73410). Only properly trained
personnel shall perform this test.
Faulty Illuminator
Verify that the illuminator is faulty
by replacing with a new illuminator
or with the switch in the on
position, and power supplied
through the transformer (above),
remove lamp and measure the
voltage between the lamp socket
center contact and socket threads.
Verify voltage reads approximately
4.6 volts (DC with REF 73405 or
AC with REF 73410). Only properly
trained personnel shall perform
this test.
Light output
seems low.
Improper voltage
supplied to the
transformer.
Verify the voltage supplied to the
transformer outlet meets the
requirements stated in this
manual.
This guide is intended to provide assistance towards determining the fault
condition of this product. Please contact the authorized Welch Allyn Service
Center listed within the product owners manual for additional assistance.