Operating Mode/Status Description - Liebert Adapt BX 6K User Manual

3-8. Operating Mode/Status Description

Operating mode/status
AC mode Description
LCD display
ECO mode Description
LCD display
CVCF mode Description
LCD display
Battery mode Description
LCD display
Bypass mode Description
When the input voltage is within acceptable range, UPS will provide pure
and stable AC power to output. The UPS will also charge the battery at
AC mode.
When the input voltage is within voltage regulation range and ECO
mode is enabled, UPS will bypass voltage to output for energy saving.
When input frequency is within 46 to 64Hz, the UPS can be set at a
constant output frequency, 50 Hz or 60 Hz. The UPS will still charge
battery under this mode.
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.
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