4 Replacing the batteries
4-1 Replacing the batteries
BUM5002R/BUM3002R
39
4
Procedure for replacing the battery
See “Warning (when replacing the battery)” and “Caution (when replacing the battery)” in
“Safety precautions” at the beginning of this instruction manual for details of the
precautions during battery replacement.
BUM5002R
1.
Loosen the 4 screws (
) on the front panel of the unit, and remove the front panel
(
).
2.
Press the clips that lock the battery connectors, and pull off the connectors while
holding the battery connectors.
BUM5002R
BATTERY U
NIT
