Christie CP4220 User Manual page 129

anode (+) lead between the lamp and igniter is well away from any projector metal such as the reflector or
firewall.
15. Re-install the Front Lamp Duct
NOTE: It is critical that you lift the small light shield on the
rear lamp duct cover so that it does not get jammed between the
two pieces when they come together. (Figure 7-3) To ensure a
good fit between the two pieces, squeeze the top and bottom
cover snaps to ensure they are locked in place. The light shield
should move freely to the touch.
16. Close Lamp Door.
17. Turn Wall Circuit ON.
18. In the Advanced Setup: Lamp History window, click the
Add Lamp button and record lamp type, serial number,
reason for change and number of the hours logged on to the
lamp. If the lamp has not been previously used, enter 0.
Click Save to save the data entered. (Figure 7-4)
19. Click
on.
20. Open the LampLOC window.
light output.
CP4220 User Manual
020-100690-02 Rev. 1 (01-2012)
Figure 7-2 Installing the Lamp
from the TPC Main panel to turn the lamp
Run LampLOC to
Figure 7-3 Light Shield on Front
optimize
Figure 7-4 Add Lamp Window
Section 7: Maintenance
Lamp Duct
7-5