Introduction - Christie CP42LH Service Manual

Introduction

This manual provides technical information for assisting qualified Christie service technicians in the
servicing and repair of the Christie laser projection system.
Every effort has been made to make sure the information in this manual is accurate and complete.
However, due to continuing research, all information is subject to change without notice. Christie
assumes no responsibility for omissions or inaccuracies.
Failure to comply with the following could result in death or serious injury.
• The components of the Christie Laser Projection System are designed and certified to
• Only Christie qualified technicians who are knowledgeable about the hazards associated
Turn the system on
1. Check the interlock cables are securely attached to the laser modules.
2. Check the interlock cable to the projector is securely attached.
3. Check the Ethernet cable between the projector and the laser system network switch is
securely attached.
4. Check the Ethernet cable between the laser bank manager and the laser system network switch
is securely attached.
5. Turn the Rack Switch on.
6. Turn on the laser bank manager.
7. Turn on the circuit breaker on the projector baseplate under the front lens-side corner.
8. If the emergency-stop button on either the laser rack or the projector is activated, release it by
turning the button clockwise.
9. Turn the Beam Stop on the projector to OPEN.
10. Turn the laser rack key switch on.
The key must be in the switch at all times.
11. Turn on the laser system network switch at the rear of the laser rack.
12. Turn on the breakers (one per laser module) in the power distribution unit in the front of the
laser rack.
13. Press MANUAL RESET on the side of the laser rack or on the back of the projector.
14. Verify the status lights on the back of the projector and the front of the laser modules are
white.
The projector is armed, but the lasers are off.
CP42LH Service Manual
020-101686-03 Rev. 1 (08-2016)
work together as a unit. Christie components should never be used with third-party
components. Use of non-Christie components with Christie systems may pose safety
concerns and void your warranty.
with laser use, high-voltage and high temperatures generated by the projector are
authorized to assemble, install, and service the Christie laser projection system.
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