Christie CP2220 Instruction Sheet page 5

Reinstall the Lamp
Failure to comply with these statements could result in minor or moderate injury:
• Handle the lamp by the cathode or anode end shafts only, never the glass.
• Do not over-tighten the lamp.
• Do not stress the glass in any way.
• Check the leads and make sure the anode (+) lead between the lamp and igniter is well
1. Put on your protective clothing and face shield.
2. Remove the cathode nut from the lamp before removing it from the protective case.
3. Remove the lamp from the protective lamp case.
4. Hold the anode end of the lamp in your left hand and angle it up through the hole in the back of
the reflector assembly. Insert your right index and middle finger through the back of the reflector
and guide the threaded end of the lamp into the cathode clamp. Be careful not to hit the lamp
against the reflector
5. Thread on and hand-tighten the cathode nut. Ensure the smooth portion of the nut is against the
cathode clamp.
6. Tighten the cathode screw.
7. Slide the anode clamp over the lamp and tighten the anode screw.
8. Replace the cathode lamp duct.
9. Close and lock the lamp door.
10. Remove your protective clothing.
11. Connect the projector to AC power and turn it on.
Widen a Cathode Clamp Instruction Sheet
020-101328-01 Rev. 1 (01-2014)
away from any projector metal, such as the reflector or fire wall.
Widen a Cathode Clamp Instruction Sheet
5