Omron BU150R, Instruction Manual

Page: 47 / 106

3 Check and start operation
3-4 Interpreting beeps and displays
BU150R
47
3
3-4-3 Displays and beeps during power failure or AC input
error
(1) When "Power" switch is "ON"
No
.
Status
indicator
Power
supply
output
lamp
Battery
mode
lamp
Battery
replacement
lamp
Beep Charging Description Solution
7
Intermittent
4-second
intervals
OFF
Discharging
In Battery Mode due to
power failure or AC
input error. Output will
stop if Battery Mode
continues.
Check that the
AC input cable is
disconnect. If not
resume, perform
shutdown
operations for
the connected
devices and stop
them.
8
Intermittent
1-second
intervals
OFF
Discharging
(Same as above.)
Battery level is low, so
output will soon stop.
(Same as
above.)
9
None
OFF
Discharging
Battery is dead, so
output stopped. (This
is displayed only for a
few seconds.)
Charge the
battery.
NOT operation in bypass mode.