Omron BN50T Instruction Manual page 42

3 Check and start operation
3-1 The name and function for the operation and display
¢ During the power failure
UPS
status
Battery
mode
Battery
low
Battery
empty
Note 1: the messages of the battery mode are displayed by turns.
¢ Operation while using or AC power error
UPS
status
UPS
event
3-6
LED
Icon Beep
Inter-
Lit. Lit. Not lit. mittent
4s
(Fixed)
Inter-
Lit. Lit. Not lit. mittent
1s
(Blinking)
Not lit. Not lit. Not lit. None
(Blinking)
LED
Icon Beep
Not lit. Not lit. Not lit. None
Charg- Upper
Output
ing message
In Battery Mode due to
OFF or power failure or AC
Battery
ON dis- input error Output will
mode
charging stop if Battery Mode
continues.
OFF or
Battery low Battery level is low, so
ON dis-
(Note 1) output will stop soon.
charging
Battery is empty, so
OFF or
Battery output stopped.
OFF dis-
empty (This is displayed only
charging
for a few seconds)
Charg- Upper
Output
ing message
Standby by
Standby by Schedule
Schedule
Standby by
Standby by BS signal
BS signal
Standby by
Standby by Remote
Remote
OFF
OFF
Standby by
Standby battery level
Bat.level
OFF (ON)
AC I/P AC input voltage
abnormal-VH abnormal-VH
AC I/P AC input voltage
abnormal-VL abnormal-VL
AC I/P AC input frequency
abnormal-FH abnormal-FH
AC I/P AC input frequency
abnormal-FL abnormal-FL
BN50T/BN75T/BN100T/BN150T/BN220T/BN300T
Description Solution
Shut down the con-
nected devices to stop
them.
Shut down the con-
nected devices to stop
them.
Charge the battery.
Description Solution
---
---
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The unit does not start
up because of an
insufficient battery
charge.
Use within the AC input
voltage/frequency range
described in the speci-
fications
Note: You can check
the input voltage with
"Measurements" -
"Input/Output Meter".