Omron BU100RS - Displays and Beeps When There Is an Equipment Failure

3 Check and start operation
3-4 Interpreting beeps and displays
BU100RS
51
3
No.
Status
indicator
Power
supply
output
LED
Battery
mode
LED
Battery
replace
ment
LED
Beep Charging Description Solution
15 None (ON)
AC input voltage is too
low.
Use within the AC input
voltage/frequency range
described in the
specifications.
16 None (ON)
AC input voltage is too
high and AC input
frequency is too low.
17 None (ON)
AC input frequency is
too low.
18 None (ON)
AC input voltage and
AC input frequency are
both too low.
3-4-4 Displays and beeps when there is an equipment
failure
(1) When "Power" switch is "ON"