![](http://pdfasset.owneriq.net/0/ae/0ae8e8ca-0fa0-41dd-9ab7-a4a8cecae4ef/0ae8e8ca-0fa0-41dd-9ab7-a4a8cecae4ef-bg9.png)
PR1500/ PR2200
Guaranteed Uninterruptible Power System
3. Disconnect the black and red cable.
4. Remove the four retaining screws.
5. Pull the battery pack out from the unit.
6. Slide a new battery pack into the unit.
Assemble the screws, cover, cable and
front panel in the reverse sequence of
above steps.
7. Recharge the unit for 4-8 hours to ensure the UPS performs expected runtime
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