Omron BA75T Instruction Manual page 71

4 Replacing the battery
4-2 Replacing the battery
8.
Attach the front panel to the unit.
Insert the tab on the left side of the front panel into the hole in the main unit, and push
the front panel towards the main unit. (1
Use a hex screwdriver or wrench to securely tighten (clockwise) the 2 screws at the top
of the front panel. (2
Battery replacement is now complete.
70
1
Insert the tab on the left
into the main unit
Be sure to reset the battery life counter after replacing the battery.
● Press and hold the "Buzzer Pause/Test" switch of the UPS for 10 seconds or
longer to reset the battery life counter. Resetting is complete when "bJ" is
displayed. * Perform a reset with the "AC input" ON.
・ Stopping ("Power" switch OFF): When the beeper becomes a sustained beep,
release the switch.
・ In Commercial Power Mode ("Power" switch ON): When the beeper changes from
intermittent beeps to a sustained beep, release the switch.
If you do not reset the battery life counter, a battery deterioration alarm may occur
faster than the expected battery life.
・ Stick the related Battery replacement date label on the Unit after writing the
battery replacement date.
2
Tighten the 2 screws
with hex screwdriver
or wrench
Notes
BA75T/BA100T/BA100R