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Procedure to replace the battery
● Preparation
(1) Prepare the BP75XSX spare battery pack you can purchase separately.
(2) If you place the UPS horizontally and put a heavy object such as CRT on it, put it down until you finish
replacement.
● Replacing the battery
(3) Turn the 2 screws on the front panel of the UPS counterclockwise to remove them.
Pull the front panel towards you to remove it.
Turn the 2 screws to remove them.
(4) Pull out the Batter Connector while pushing its hook.
Slide the metal cover towards you to remove it.
Pull out the connector while pushing its hook.
(5) Hold the label stuck to the battery pack and remove it.
Insert the new battery pack.
● If liquid (dilute sulfuric acid) leaks from the battery do not touch the fluid.
Do not make the batter pack upside down.
• Doing so could cause burns and, if it is put into your eye, blindness.
• If the liquid touches your eyes or skin, wash it out with lots of clean water and consult your doctor.
• Just put the spare batter pack into the packaging plastic bag and seal it with tape.
● Do not drop the battery pack.
• If you see red tape stuck on the top of the battery pack, you can remove the battery completely by
pulling it 10 cm further.
Hold the battery securely not to drop it.
● Do not remove the battery by holding the cables.
Pull out holding the label.
Remove the front panel.
Slide the font metal cover to remove it.
Caution
Insert the new battery pack.
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5. Maintenance and inspection
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