2. Connect the A, B, and PE harness connectors to the corresponding terminals.
Do not use the H1, H2, or H3 terminals.
3. Tighten the screws at each terminal.
4. Re-attach the signal terminal cover using the two cover screws. To avoid pinching the cable,
ensure the cable and rubber grommet are placed inside the cover cutout.
5. Connect the RS-485 connector to a serial cable and into the RS-485 communication port on
the projector.
CineLife+ RGB PLF Installation and Setup Guide–CP4440-RGB, CP4450-RGB
020-103072-04 Rev. 1 (03-2021)
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2021 Christie Digital Systems USA, Inc. All rights reserved.
Installing and setting up
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