GE Multilin F650 Instruction Manual page 340

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9 COMMISSIONING

9.5POWER SUPLY TESTING

Feed the relay to the minimum and maximum voltage. For each voltage value, verify that the alarm relay is activated when

there is voltage, and it is deactivated when there is no feed. If the power supply source incorporates AC feed, this test will

be performed also for VAC.

If the relay incorporates a redundant power supply, these tests shall be performed on both power supplies.

Voltage values to be applied will be the ones indicated below according to the relay model:

NOTE: Codes HIR and LOR correspond to a redundant power supply

F650 Digital Bay Controller

9.5 POWER SUPLY TESTING

Troubleshooting