7.2 Operating Mode List
RUN
(green)
ALARM
(orange)
OVER
LOAD
(orange)
BYPASS
(orange)
BATTERY
CAPACITY (green)
BATTERY
ALARM
(orange)
6
(b) Slow
flashing
(a) Fast
flashing
(1)
Input error at startup
Input power supply failure; Unable to start the UPS.
Turn off the UPS and restart it under the conditions of the input power supply as:
Input Voltage: AC85V - 115V 170V - 230V
Input Frequency: 47.5Hz - 52.5Hz or 57Hz - 63Hz
7
Lit
Lit
Lit
Charged amount
(1)
Bypass running due to output
overload
Overload: the UPS automatically switched to bypass running.
Reduce the capacity of the connected device less than the rated value.
Then the UPS will operate normally (No 1).
In the state of continuous Overload, pressing RESET/CANCEL switch does not stop a buzzer.
When the load is turned on, the inrush current may cause a temporary overload.
It’ll reset automatically.
8
Lit
(b) Slow
flashing
(1)
Output overload during the
bypass operation
The capacity of the connected device exceeds the rated value during bypass running.
Reduce the capacity of the connected device to less than the rated value.
In this state, even if the bypass switch is turned on(Press the RESET/ CANCEL switch and BATT CHECK
switch simultaneously for 3 seconds), the UPS will not return to normal operation (No 1).
RUN
(green)
ALARM
(orange)
OVER
LOAD
(orange)
BYPASS
(orange)
BATTERY
CAPACITY (green)
BATTERY
ALARM
(orange)
9
Lit
Lit
Charged amount
(1)
Output overload during the battery
operation
The capacity of the connected device exceeds the rated value while the battery is operating.
Reduce the capacity of the connected device to less than the rated value of the UPS.
If this condition continues for 100 seconds or longer, operation will stop.
Disconnect the important connected device from the UPS.
10
Lit
Lit
(1)
Stopped operating due to an
output overload
Shutdown due to output overload
UPS shut down as the capacity of the connected device greatly exceeded the rated value.
Reduce the capacity of the connected device to less than the UPS’ rated value and restart the UPS.
11 Lit
Charged amount
(2)
Battery operation
Battery Operation
Input Power Supply Error: Battery started supplying power.
No additional actions are required.
The UPS will operate normally (No 1) as soon as the input power supply recovers.
Remarks:
Remarks:
Remarks:
Operation Status
No.
LED
Warning
Sound
Operation Status
Remarks:
Remarks:
Remarks:
No.
LED
Warning
Sound
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