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mode without interruption to the output.
• In battery mode, the buzzer will beep once every 4 seconds to indicate that
batteries are being discharged. To disable this alarm, see section 7.3.4
Setting → General
• Since utility power is not present, the input out of tolerance alarm will
appear on the LCD screen.
7.4.2 UPS Shutdown
Shutting down the UPS with in Online mode:
• Press and hold the On/Off button for more than 3s until the LCD shows a
confirm shutdown page.
• Tap on Confirm and wait for the UPS to shut down.
• After the shut down, the UPS will still be on bypass mode.
• Disconnect the utility power to shut down the load.
Shutting down the UPS in battery mode:
• Press and hold the On/Off button for more than 3s until the LCD shows a
confirm shutdown page.Tap on Confirm and wait for the UPS to shut down.
• The load will be dropped, and the UPS will go to standby mode, before
automatically powering down after a few seconds.
7.4.3 UPS function
• Working modes
*NOTE: In CVCF mode, if UPS is connected to a single-phase input, the UPS
rating needs to be derated to 60% of its rated capacity.
• Automatic Restart
After the battery is depleted and utility power is restored, the UPS will enter
the bypass mode and charge the batteries. If automatic restart is enabled, and
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