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5. Maintenance and inspection
5-2 Replacing the battery
You can change the battery of the UPS by yourself.
* When replacing the battery, stop the connected devices, turn off the Power Switch of the UPS, and
disconnect the 100 VAC Input Plug from the wall outlet.
If the display and beep for "battery replacement" are output, stop them when turning off the Power
Switch.
Risk of electric shock.
● Battery circuit is not isolated from ac input, hazardous voltage may exist between battery
terminal and ground. Test before touching.
Perform replacement on a stable, flat place.
● Not doing so could cause injury due to falling or burns due to leak of liquid (acid).
● Hold the battery securely with your both hands not to drop it.
Do not use a replacement battery other than specified.
● Doing so may cause a fire.
● Product model: BP75XSX (battery pack for BP75XS2)
Do not replace the battery in a place where there is flammable gas.
● Sparking may occur when connecting the battery, which may cause an explosion or fire.
If liquid (dilute sulfuric acid) leaks from the battery, do not touch it.
● Doing so may cause blindness or burns.
● If it touches your eyes or skin, wash it out with lots of clean water and consult your doctor.
Do not disassemble or modify the battery.
● Doing so could cause leak of dilute sulfuric acid, which could cause blindness and burns.
Do not drop the battery or do not give strong impact on it.
● Dilute sulfuric acid may leak.
Do not short the battery with metal objects.
● Do not insert metal objects into the Battery Connection Connector. Doing so could cause an
electric shock, fire or burn.
● Doing so may cause burns or a fire.
● Some electrical energy remains inside the battery even if it is exhausted.
Do not put the battery into fire or do not break it.
● The battery may explode or dilute sulfuric acid may leak.
Recycling and Discarding the Battery
The UPS uses a lead acid battery. It is recyclable, precious resources. Please recycle it
when you replace it or discard the produce you do not use any more.
Caution
(battery replacement)
Notes
26
Pb
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