GE Security EST3 - Amplifier Transfer Panel (ATP)

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Power-up and testing

EST3 Installation and Service Manual 6.17

Select Test to obtain the Test Menu screen, then select Lamp

Test.

2. Perform a functional switch test

Amplifier transfer panel (ATP)

1. Disconnect power amplifier output. Verify amplifier/riser

trouble annunciated on panel. Restore connection.

2. Initiate an All Call page. Verify that audio is available on all

power amplifier outputs.

3. If back up amplifiers provided, create an amplifier failure

and verify backup amp operates properly.

4. Disconnect AC power from amplifier rack. Initiate an All

Call page. Verify that audio is available on all power

amplifier outputs.