Lamp Replacement - Welch Allyn 48700 Operating Instructions Manual

LAMP REPLACEMENT

CAUTION: Lamp may be hot. Allow the lamp to cool
before replacing.
1. Turn the unit off and unplug the power cord from both the wall
outlet and the Light Box.
2. Remove the unit from the patient area.
3. Using a screwdriver, loosen the single panel fastener that
protrudes from the bottom of the unit. As the screw is
loosened, there will be a noticeable "drop" as the front cover
is released. ! ! ! !
4. Slightly lift the bottom of the front cover toward you and then
slide the cover up to remove it." " " "
5. For initial lamp replacement only: Grasp wire clip at top of
lamp. Rotate clip toward the base of the unit until it pops out.# # # #
Discard clip. It was for shipping purposes only.
6. Grasp the lamp connector and pull the lamp straight out of its
holder. $ $ $ $
7 . Pull the lamp from its connector and replace it with Welch Allyn
Replacement Lamp #04200.% % % %
8. Push the lamp back into the holder.
9. Attach the front cover by sliding the tabs at the top of the cover
into the slots at the top of the back housing and then tightening
the screw at the bottom of the unit.
10. Return the unit to the patient area and plug power cord back
into bottom of unit and wall outlet.
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