Troubleshooting; Warning Status; Fault Mode - ABB PowerValue RT G2 User Manual

40 A B B U P S P R O D U C T S A N D S O L U T I O N S
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7 Troubleshooting

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7 .1 Warning status

When Fault LED flashes and the buzzer beeps
once every second, it means that there are some
problems with UPS. Users can see the warning
code from LCD panel and refer to the trouble
shooting table to check what problem probably
happen.
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7 .2 Fault mode

1)When Fault LED illuminates and the buzzer
beeps continuously, it means that there is a fatal
error about UPS. Users can get the fault code
from LCD panel. Please refer to the trouble
shooting table to check what problems probably
happen.
2) Don't try to turn on the UPS again before the
problem is clear. If the problems can't be fixed,
please contact the distributor or service people
immediately.
3) For emergency case, please cut off the
connection from utility, external battery, and
output immediately to avoid more risk or danger.