Xtreme Power Conversion Corporation
P90L 1500–3000 User’s Manual
Page 41
Uninterruptible Power Supply
Battery Replacement
If your battery box is not installed with batteries, please follow proper procedure to put batteries inside of unit.
NOTE:
MAKE SURE THAT THE BATTERY BOX IS DISCONNECTED FROM THE UPS BEFORE PERFORMING THE FOLLOW
-
ING SEQUENCE OF OPERATIONS.
P90-BP36
Step 1 : Open the package and place the battery box on a horizontal plane.
Step 2: Remove the removable front panel part by pulling it from the lower extremity.
Step 3: Remove the fixed part of the front panel by removing the 2 screw present.
Step 4: Remove the metal top cover of the battery box by unscrewing 6 screws present on the two sides (3 on the
right side and 3 on the left side), 3 screws on the top and 4 screws on the back side.