Projector Numbers; Connecting The Ballast; Configuring The Ballast For Incoming Ac - Christie Roadie HD+35K User Manual

Section 2: Installation and Setup

2.7.6 Projector Numbers

It is helpful to define a unique 3-digit projector number to each projector connected in a serial network (for
instance, 001, 002, 003, etc.). These numbers enable you to direct commands to a single projector rather than
always broadcasting to the entire network. For complete information on how to assign and use projector
numbers on a serial network, refer to
2.8

Connecting the Ballast

Do not connect the ballast to AC unless the projection head and ballast are already connected to each other.

2.8.1 Configuring the Ballast for Incoming AC

AC power levels vary from region to region
throughout the world, with 400 VAC common in some
countries (such as those in Europe and Asia), and 200
VAC common elsewhere (such as in North America
and Japan). To accommodate both possibilities, this
ballast includes an internal
Switch
for toggling to the level of AC available at the
installation site, i.e. either 200 or 400 VAC. The line
cord plug must also match.
From the factory, the ballast's switch and line cord are
both set for 200 VAC use. Used/rented ballasts
shipped from other installation sites may be set to
either, depending on where they were last used-check
the status of the line cord plug and switch before
attempting to connect to AC. Refer to instructions
shown in Figure
1. A visual inspection of the plug indicates the status
for the 200 or 400 VAC. Modify as necessary for
your site, as a delta load with safety ground, the
plug has no neutral.
2. Remove the ballast cover to access and read the
Input Power Range Switch.
3. Toggle the switch left for use with 200 VAC
supplies, or toggle right for 400 VAC supplies.
4. Attach the ground lug to Earth Ground.
5. Re-install the ballast cover.
2-40
Section 3.8 Adjusting System Parameters and Advanced
Connect the ballast to the projector FIRST, and then connect to AC.
Input Power Range
2-45.
A Christie accredited service
technician required.
3. Set switch
to match
incoming AC.
200 400
VAC VAC
Figure 2-45 Setting up the Ballast
Controls.
Remove
2.
ballast
cover.
1.
Plug must match
incoming AC:
200 or 400 VAC
Delta load plus
safety ground.
No neutral.
4.
Attach to Earth Ground
for RF/EMI Reduction
Roadie HD+35K User Manual
020-100340-02 Rev. 1 (01-2010)