FPC EGL 6K Manual De Usuario página 27

Operating mode/status
Battery mode Description
LCD display
Bypass mode Description
LCD display
Battery Test Description
LCD display
Fault status Description
LCD display
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.
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.
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 inverter icons will blink to remind users. This operation
is used to check the battery status.
When UPS has fault happened, it will display fault messages in LCD
panel.
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