15
2) Other indications on the display panel are the same in utility mode.
3) The UPS does not have the backup function when it is in bypass mode. The power
used by the load is supplied from the utility power via internal filter.
3.2.
3.2.
3.2.
3.2.4.
4.
4.
4. Abnormality
Abnormality
Abnormality
Abnormality mode
mode
mode
mode
In case the fault LED is turned on when the UPS is in use, it shows that the UPS is
operating in abnormal mode. Please refer to the troubleshooting in section 6 for detail.
3.2.
3.2.
3.2.
3.2.5.
5.
5.
5. Backup
Backup
Backup
Backup time
time
time
time for
for
for
for the
the
the
the standard
standard
standard
standard model
model
model
model
The backup time of the long backup time model is dependent on the external battery
pack capacity and the load level as well as other factors.
The backup time of standard model may vary from different models and load level.
Please refer to the following:
Fig 3-3 UPS bypass mode diagram
BAT.
INV.
INPUT
BYPASS
LINE2
LINE1
OUTPUT
WARNING
FAULT
MUTE
