High End Systems intellaspot XT-1 User Manual page 76

CHAPTER 5
General Maintenance and Troubleshooting
To replace the lamp:
1. Disconnect power to the fixture. If the
fixture has been operating, wait for the
lamp to cool before handling.
2. Put on protective eyewear and gloves.
3. Using a wide tip, flat head screwdriver,
loosen (but do not remove) the two lamp
assembly screws.
4. Pull the lamp assembly straight out of
the fixture.
5. Holding the existing lamp by its ceramic
base, carefully pull the lamp straight out of
the lamp socket.
CAUTION: Do not squeeze the
lamp glass while removing the
existing lamp from the socket.
Lamp glass may shatter.
6. Remove all packaging materials from the
new lamp.
7. Holding the new lamp by its ceramic base, gently press the two
base pins into the lamp socket until the lamp is firmly seated.
CAUTION: When handling the new lamp, avoid
contact with the lamp glass. If the lamp glass
is soiled by oil or dirt from skin, gloves, etc.,
clean the cold lamp glass with an alcohol
wipe. A soiled lamp could overheat and burst,
causing damage to the fixture.
8. Reinsert the lamp assembly straight into the fixture.
CAUTION: Make sure the lamp socket wires
are not wrapped around the lamp or crimped
while reinserting the lamp assembly.
9. Tighten the lamp assembly screws.
10. Reset the lamp hours to zero to track the lamp life, (see Lamp HR/Strike Reset on page 39).
11. Optimize the new lamp.
62
Lamp
assembly
screws
intellaspot XT-1 User Manual
TM