User Manual | Chapter 4 Installation and |
| |
Power System | Debugging |
2)Verify that the “AC OK”, “DC OK”, and green LED are on and the fan operates on each rectifier.
3)Wait approximately
4)Verify that the green LED on the controller panel is on. All alarm LEDs should be off after all rectifiers are latched in place and all AC circuit breakers are closed.
5)Using a digital voltmeter to verify that the plant voltage is approximately 54V, the default factory setting for the controller.
6)Turn one the AC power input switch off to verify that the red alarm LED lights on the controller.
7)For systems with more than one rectifier installed, turn the second AC input switch off to verify that the FAULT LED lights on the controller. Clear the alarms by turning the AC circuit breaker on.
When the system shipped from the factory, normally all the systems parameters have been configured as the default value. Contact Hangzhou
