ARES UPS User Manual
Operation of measurements display
UPS measurements can be checked after UPS started by pressing select key
. The display sequence
are as below figure-F~M.
figure_F (AC input voltage)
figure_G (AC input frequency)
figure_H (UPS output voltage)
figure_I (UPS output frequency)
figure-J (UPS loading percentage)
figure-K (UPS output current)
figure-L (Battery voltage)
figure-M (UPS inner temperature)
UPS Locked up
UPS UPS will locked up when encountering abnormal or failure condition. Refer to the LCD display as
shown below figure-N.
1. The procedures to release UPS from locked up status as below:
2. Check and record the error code.
3. Check user's manual to understand possible cause, solve the problem or call service provider.
4. Press OFF key
and hold for 5 seconds until twice beep heard.
5. Unplug AC input power cord or turn off power source switch.
6. After UPS completely shut off, UPS is unlocked.
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