Christie CP2000-X, User Manual

Page: 11 / 164

INSTALLATION AND SETUP
CP2000-X User Manual
2-3
020-100031-01 Rev . 1 (03-2009)
HEAD-TO-BALLAST:
Connect all 4 ballast cables—two DC power cables, and 2
communication/control cables—between the projector rear and lamp ballast.
BALLAST-TO-AC:
See Figure 2.4. Connect the ballast’s integral line cord to your AC
supply (you may have to first modify the plug for the AC at your site).
NOTE:
Before connecting the ballast to AC, a qualified electrical technician must
make sure the ballast’s plug type and Input Power Range Switch match the line
voltage available at the site. Remove the lamp ballast cover to access the switch and
determine its setting—toggle
left for 200 VAC supplies, toggle right for 400 VAC
supplies (factory default=200 VAC). Modify the plug type as necessary—as a delta
load with safety ground, it has no neutral
.
Confirm that the ballast’s 3-phase status lights are on and that the adjacent
voltmeter displays an acceptable AC level for your ballast and region. See
Section 6, Specifications for details. Then set the ballast AC on/off switch to ON
and listen for the internal cooling fan start-up.
NOTE: There is no other indication of “ballast ON” status.
Figure 2.4. Ballast Connection and Power-up