16
1. Take off the LCD box, and remove the screws.
2. Slide and pull the front panel leftward and then take it off.
3. Disconnect the cable from the UPS and battery pack.
4. Remove the right inner battery bracket.
5. Pull the battery pack out onto flat area.
6. Install new battery pack into UPS.
7. Screw up the battery bracket and reconnect the battery cable A and B
8. Re-install the front panel back to UPS.
6.5 Testing New Batteries
For a battery test, please check:
The batteries must be fully charged.