Interpreting A Beep And Display - Omron POWLI BU50XS Instruction Manual

3. Operating the UPS

3-3 Interpreting a beep and display

A. Stop status
No.
Goes Goes
on out
1
2
B. Operation status (display and beep when the product is operating normally and a
power failure or abnormal input occurs)
No.
1
2
Display
Goes on, blinks,
or goes out
depending
on the status.
Display
Beep Output Charge
None Stop Stop
None Stop ON
Beep Output Charge
ON ON
None
At ON Stop
intervals (during
of 4 dis-
seconds charge)
22
Description
Status:
Operation is interrupted due to disconnec-
tion of the AC Input Plug abnormal input
power supply.
If the input voltage is 65 to 80V or 115 to
138V, the AC Input Lamp blinks.
Remedy:
Connect the AC Input Plug.
Remove the abnormal input power supply.
Or, wait for recovery.
The AC Input Plug is connected, and the in-
put power supply is normal. Operation is
stopped.
Remedy:
None
Description
Status:
The AC Input Plug is connected, the input
power supply is normal, and the product is
operating.
The connection capacity is displayed by the
level meter.
Remedy:
None
Status:
Because a power failure occurs or the input
voltage is 121V or more or 79V or less, power
is being supplied to connected devices by
Battery mode. The remain level of the bat-
tery is displayed by the level meter.
If the input voltage is 79 to 80V or 115 to
121V, the AC Input Lamp blinks.
Remedy:
To avoid the consumption of the battery, per-
form the shutdown procedure for connected
devices in use and stop them.