Operating Mode / Status Description - Phasak PH 9280 Manual De Uso

3.7. Operating Mode / Status Description

Operating mode
UPS Power ON
No-output mode
AC mode
Segurança e harmonia
ININTERRUPTA
Description
When UPS is powered on, it
will enter into this mode for a
few seconds for initializing the
CPU and system.
When L1 is out of acceptable
range or bypass is disabled (or
forbidden), UPS will enter into
no-output mode if powering on
or turning off the UPS. It
means the UPS has no output.
Alarm beeps every two
minutes.
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.
LCD display
3. Operations
PH 9280 | PH 9290
Uninterruptable Power Supply
EN
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