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6.2 UPS Status and Action
The description of the following guideline may be helpful in problem solving.
No. UPS
STATUS
ACTION
1
AC utility power is normal. UPS is
running normally, but battery
capacity is low. Buzzer beeps once
every second for battery low.
Charger may broke down. Please
replace charger board.
2
AC utility power is normal. The
output load is supplied through
bypass of AC utility. Fault LED lits up
and buzzer beeps continuously.
Please contact your agent for
service.
3
AC utility power is normal but UPS is
overloaded. Warning LED lits up and
buzzer beeps per second.
Please reduce the critical load to
<100%.
4
AC utility power is normal but UPS is
overloaded up to 125%. Warning
LED does not fade out and buzzer
beeps per 0.5 second.
Please reduce the critical load to
<100%.
23
5
AC utility power is normal, but the
load is supplied by AC utility power
via bypass. Output power is more
than 150%. Warning LED lits up and
buzzer beeps continuously.
Please reduce the critical load to
<100%.
6
AC utility power fails .The load is
supplied by battery power. Buzzer
alarm sounds every 4 seconds.
If AC utility power fails, reduce the
less critical load in order to extend
backup time. If it is not abnormal
power failure, please check the rated
input or connected line.
7
AC utility fails. UPS is in battery
backup mode and battery power is
approaching low level. Buzzer alarm
beeps every second.
UPS will shut down automatically.
Please save data soon.
8
AC utility power fails and battery
runs out. UPS has shut down
automatically.
UPS will restart up when AC utility
power is restored. If AC utility power
failure is more than 6 hours, please
follow storage instruction.
Summary of Contents for RP-UPH
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