Georator Triathlon III T3UPS-13-15K, Instruction Manual

Page: 74 / 98

Abnormal Description & Checkpoint Solution
(10) The
inverter shuts
down during
operation,
while the
FAULT LED
lights and
buzzer beeps
continuously.
Bypass breaker has been closed (switched
on). Open the bypass breaker.
The inverter will restore
running automatically.
The output is short-circuited, including
the load itself. Clear the short circuit at the
output, then switch off the
inverter.
Secondly, switch on once
more to restart the inverter.
The output is overloaded. The LCD will Decrease the load to under
display warning message ‘ XXX% the UPS’s rated power. Then
OVERLOAD’ in the STATUS/WARN the inverter will restore
menu (MAIN menu
→
SELECT menu
→
running automatically.
STATUS/WARN menu). XXX%
OVERLOAD LED on left side of the
front panel and OVERLOAD LED on
right side will also light.
Heat Sink is over temperature. Decrease the load to under
WARNING LED of FUSE/TEMP still the UPS’s rated power, then
illuminates. switch off the inverter.
Secondly, switch on once
more to restart the inverter.
IBGT-protect fuse has blown in P&P Take out the P&P module
module1 or IGBT damage. and replace fuse or IGBT.
When in battery back-up mode, the Within 30 minutes, the
inverter shuts down due to battery low inverter will restore running
(lower than 295VDC). automatically once the AC
main is back.
The Emergency Switch has been Switch off the inverter first
triggered. then on once more to restart
the inverter.
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