4. Replace the knockout plate and the bottom access panel over the terminal block.
Connecting the projector to an uninterruptible
power supply (optional)
An uninterruptible power supply (UPS) allows the projector head electronics to remain operable during
a brief power failure.
1. Ensure the projector is powered off.
2. Ensure the main breaker is off.
3. Unplug the low voltage power supply (LVPS) from main power and connect it to the UPS input
socket.
4. Connect the UPS to the main power socket.
Turning the projector on for the first time
Learn how to turn the projector on for the first time. Use this procedure to ensure successful
communication with input devices and to align the lamp.
1. Assign the projector a unique IP address:
a) In the left navigation menu, select Service Setup > Network Settings.
b) On the Ethernet tab, either Obtain the IP address automatically or enter the IP
address for the projector in the IP Address field.
2. Enter the lamp information.
a) In the left navigation menu, select Lamp Settings > Lamp History.
b) Select + New Lamp.
c) Complete the fields in the New Lamp dialog.
d) Select Add.
3. Select and hold the green power button to turn on the projector.
4. Complete a LampLOC
™
alignment on the new lamp.
a) In the left navigation menu, select Lamp Settings > LampLOC.
b) Select Do Auto.
Installing and setting up
CP2420-Xe and CP4420-Xe Installation and Setup Guide
30
020-103555-01 Rev. 1 (03-2022)
Copyright
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2022 Christie Digital Systems USA, Inc. All rights reserved.
