Christie CP2000-XB Setup Manual page 57

c. Tighten setscrews in both negative
and positive lamp connectors (Figure
4-2). Important! Proper electrical
contact prevents resistance in the
lamp connectors. If you accidentally
touch the quartz body of the lamp
with your bare hands, clean it as
described in
and Cleaning.
STEP 9 - Check Leads
Make sure that the anode (+) lead between
lamp and igniter is well away from any
projector metal such as the reflector or
firewall. Warning! Leads too close to metal
parts will cause arcing during starting pulse.
This is a SAFETY HAZARD and the lamp may
not ignite.
STEP 10 - Close Cooling Compartment and Lamp Door
The projector will not operate unless the louvered door is locked shut.
STEP 11 - Record the Lamp Installed
With a blue dot label or dry-erase pen, mark the
lamp door's LAMP INSTALLED label (Figure 4-
3) to indicate the size of the newly installed lamp
— 2.0, 3.0, 4.5, or 6.0 kW. A supply of blue dot
labels is secured inside the front cover of this
manual.
STEP 12 - Re-Connect to AC and Turn
Breaker to On
Re-connect the projection head and the ballast to
AC (refer to Section 2.1 Quick
ballast breaker to ON.
STEP 13 - Set Proper Lamp Type (Power)
NOTE: Skip this step if your new lamp is the same size as the old lamp—the Lamp Type will still be correct in
the Install menu.
Important! Requires access to TPC Install: Lamp menu (authorized access only).
If your new lamp is larger or smaller than the old lamp, record the new lamp type (2.0, 3.0, 4.5 or 6.0 kW) in
the Touch Panel Controller's Install: Lamp menu before igniting the new lamp. This setting establishes the
proper range of power available for the installed lamp, ensuring that the new lamp is neither underpowered nor
over-driven. Warning! Do not attempt to ignite the lamp until its type (kW) is correctly set in the Install menu.
STEP 14 - Turn the Lamp On
Press and hold the lamp button on the TPC Main menu.
CP2000-XB Setup Guide
020-100250-02 Rev. 1 (06-2009)
Section 4.1 Maintenance
Setup), then set the
Figure 4-2 Secure Bulb at Cathode (–) and
Anode (+) Connectors
Figure 4-3 Always Mark the Lamp
Installed Label
Section 4: Maintenance
(EXAMPLE)
4-5