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EN
Operating mode/status
Battery mode
Description
When the input voltage is beyond the acceptable range or power failure, UPS
will backup power from battery and alarm will beep every 4 seconds.
LCD display
Bypass mode
Description
When input voltage is within acceptable range and bypass is enabled, turn off
the UPS and it will enter Bypass mode. Alarm beeps every two minutes.
LCD display
Battery Test
Description
When UPS is in AC mode or CVCF mode, press “Test” key for more than 0.5s.
Then the UPS will beep once and start “Battery Test”. The line between I/P
and Inversor icons will blink to remind users. This operation is used to check
the battery status.
LCD display
Fault status
Description
When UPS has fault happened, it will display fault messages in LCD panel.
LCD display
