4 Replacing the batteries
4-1 Replacing the batteries
BUM5002R/BUM3002R
42
7.
Engage the tab on the front panel with the fitting on the right front to attach the front
panel on the front of the unit (
), and fix it with 4 screws (
).
This completes the battery replacement.
Notes
Be sure to reset the battery life counter after replacing the battery.
After replacing the battery, select [2. Control] - [Reset B. life counter] from
the LCD menu of the UPS main unit, and reset the battery life counter.
⚫
If the battery life counter is not reset, the battery replacement alarm may be issued
before the expected battery life is reached.
After replacing the battery, execute the self-diagnosis test. The
self-diagnosis test can be performed manually from the LCD menu of the
UPS main unit by selecting [2. Control] - [Start Function Test].
After the self-diagnosis test has been completed, the status automatically
returns to the normal operational status.
BUM5002R
BATTERY UNIT
