8. The load is powered by the UPS and the LCD shows a charging sign
indicating that the battery is charging.
9. Startup the output device.
If you want to cancel the Bypass enable function, please refer to chapter “User
setting”.
The input/output mode is modified by the service personnel:
1. Pull out the RPO connector.
2. Turn on input breaker, check the UPS mode in the LCD. If it is different
from the actual wiring mode, change to the actual wiring mode.
3. Power off the UPS completely. Then power on, confirm that the mode is
set correctly.
4. Power off the UPS again, insert the RPO terminal.
5.7 Starting the UPS on battery
Before using this feature, the UPS must have been powered by utility power with
output enabled at least once.
Battery start can be disabled. See the "DC start" setting in "Battery/DC Start".
To start the UPS on battery:
1. Press the button for more than 0.1 seconds. The UPS establishes the power,
the fan starts to rotate, the LCD displays the startup animation, and then enters
the main page to display the standby mode.
2. If there is no operation, the LCD is off out after 10 seconds and the UPS is
powered down.
3. Press the button for more than 1 second, the buzzer will beep and the UPS will
startup. The UPS will go to battery mode after a few seconds.
4. If the utility power is connected at this time, the UPS will switch to the line mode
and the output will be uninterrupted.
5. UPS works in battery mode, and the buzzer beep for 4 seconds to remind that
the battery is discharged.
6. Since there is no utility power input, the input abnormal alarm will be displayed
on the LCD.
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