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5. Maintenance and inspection
(5) Fit the front panel.
Turn the 2 screws to secure the font panel clockwise with a screwdriver.
Fit the front panel. Tighten the 2 screws.
<After replacing the battery during operation...>
Press the beeper stop/test button 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 first 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.
5-3 Cleaning
● Cleaning the UPS
Wipe the UPS lightly by tight squeezed soft cloth soaked with water or detergent
Do not use chemicals such as thinner and benzene. (They cause deformation or discoloration.)
● Removing dust from the unit’s AC input plug
•Turn off connected devices and the Power Switch of the UPS.
• Disconnect the AC Input Plug from a wall outlet (commercial power) and remove dust around the plug
with a dry cloth.
• Disconnect the AC Input plugs of the connected devices from the UPS and clean them also.
• Connect the AC Input plugs of the connected devices to the UPS again, and connect the AC Input Plug
of the UPS to a wall outlet (commercial power).
(For information on the connection procedure:)
See also
"2-2 Installation and connection" ➛ Page 18
Write the usage start date on the label on the side. Also, by using the included UPS monitor-
ing software, possible to keep a record of usage start date by the software.
Battery replacement is now completed.
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