User guide

Radiance R1000 Premise Service Platform 9

Apply Power to the Platform

Depending on the model, power connections are located on the front or

rear of the R1000. When lit, the power (PWR) LEDs indicate that their

corresponding power supplies are connected to an active power source

and providing power to the platform’s backplane. Because the power

supplies are load-sharing, both PWR LEDs are lit simultaneously.

DC Power Supply Connections

IMPORTANT: • For installation in a restricted access location only.

• A readily accessible disconnect device must be

incorporated in the building installation wiring.

• Turn off the DC voltage source before beginning.

• Connect the wire leads to the R1000 before applying

power.

For DC connections, follow these guidelines:

• Remove the terminal block safety cover.

• Connect the wire leads from the voltage source to the appropriate

terminal and tighten the screws. If your unit has two DC connections,

make sure each power supply is connected to a separate power

source.

• Replace the terminal block safety cover.

•Verify proper connection and operation using the PWR LED.

IMPORTANT: The terminal block safety cover must be installed when

power is present to prevent burn or energy hazards.

Caution: The center terminal connector provides grounding for the

R1000 and should be maintained. Particular attention should

be given to power supply connections other than direct

connections to the branch circuit (e.g. use of power strips).