3. Inspect the O-ring (P/N 632226) in
the lamp-housing groove.
If the O-ring shows signs of wear
or damage, replace it. The O-ring
is needed to keep dust and mois-
ture out of the lamp-housing.
Installing the Bezel
1. Line up the notches in the bezel
with the tabs in the lamp-housing.
2. Press the bezel into place so that
the side holes line up with the allen
screws.
3. Use a 3/32” allen wrench to thread
the two set screws out of the lamp-
housing until the screw heads are
flush with the bezel surface.
Do not touch the bulb while it is on.
Turn the lamp off and let the bulb
cool for 2 or 3 minutes before you
touch it. These bulbs reach temper-
atures up to 400˚F and you could be
seriously burned.
Removing the Main Bulb and
Reflector Assembly (P/N 480374)
1. Remove the bezel.
2. Gently lift the reflector and spring,
and hold the flexible circuit board.
3. Gently pull the reflector until the
bulb pins are free.
4. Lift the bulb and reflector and the
spring (P/N 632227) out of the
lamp-housing.
Removing the Secondary Bulb
(P/N 476720)
1. Gently pull the bulb until the pins
are free of the circuit board.
Installing a new O-Ring
1. Place a small amount of silicone
lubricant on the O-ring.
2. Gently stretch the O-ring over the
lamp-housing and place it in the
groove.
Installing a new Main Bulb and
Reflector Assembly
1. Insert the bulb and reflector into
the spring.
2. Compress the spring with your fin-
gers.
3. Line up the bulb pins with the con-
tacts on the flexible circuit board.
Note
Check that the opening in the reflector
is on the same side of the main circuit
board as the contacts for the sec-
ondary bulb.
4. Support the flexible circuit board
with your fingers and push the
reflector gently until the pins are in
the flexible board contacts.
5. Release the spring so it is flat on
the circuit board.
Installing a new Secondary Bulb
1. Insert the bulb through the open-
ing in the reflector.
2. Gently push the pins into the con-
tacts on the circuit board.
3.
Re-install the bezel.
Removing the Main Circuit Board
(P/N 484686)
1. Remove the bezel.
6
TAL 998 (L) Rev. 2 - 817184
Maintenance
WARNING
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