Omron Powli BU50SW Instruction Manual page 49

6
. Measuring and Inspection
7.
Attach the front panel.
Insert the lug at the bottom of the front panel into the hole in the main body ➀ and push it towards the
main body. ➁
Use a screwdriver to securely tighten (clockwise) the 2 screws at the top of the front panel.
8.
Battery replacement is now complete.
<After replacing the battery during operation...>
Press the beep stop/test switch for 0.5 sec. to perform a self-diagnostic test. Normal operation
resumes after the 10-second test. If the beeper is sounding, it will stop the fi rst time the switch is
pressed. Press the switch again to start the test. If the battery replacement display and beeper were
activated before replacing the battery, the display and beeper stop after the test is complete, and
normal operation resumes.
<After replacing the battery when operation was stopped...>
Connect the AC input plug to a wall outlet (commercial power) and turn ON the power switch of the
UPS. When operation starts, the self-diagnostic test is automatically performed. Normal operation
resumes after the 10-second test.
Write the usage start date on the label on the front. Also, by using the included UPS
monitoring software, possible to keep a record of usage start date by the software.
36
➂