R&D UPS Series, Инструкция по безопасности и установке

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CAUTION!
The UPS is operating normally.
It may take 60 seconds to boost up the system and perform self-test completely.
◆
Switch off the MAINS to simulate utility failure, the rectifier will turn off and the battery
should feed the inverter without interruption.
◆
Switch on the MAINS to simulate utility recovery, the rectifier will restart automatically
after 20 seconds and the inverter will supply to the load. It is suggested to use Dummy
loads for testing. The UPS can be loaded up to its maximum capacity during load test
.
4.2.3 Cold start procedure
CAUTION!
Follow these procedures when the input AC Utility Failure, but battery is normal
◆
Switch on the battery switch
.
The battery will feed the Auxiliary power board
.
◆
Switch on the Output switch
◆
Trigger the cold start button of the bypass module.
When battery normal, rectifier starts operation, 30s later, inverter starts and
operates and the green LED will light on.
CAUTION!
Wait for approximately 30 seconds before you press the black start key
4.2.4 MAINTENANCE BYPASS
To supply the load via Mains, you may simply active the internal mechanical bypass switch.