Xtreme Power Conversion Corporation
T90 User’s Manual
Page 30
Uninterruptible Power Supply
The following is a step-by-step tutorial for replacing the batteries:
1.
The front panel of the UPS can be removed by pushing where the arrows indicate in the pictures above.
Next, unscrew the screws and remove the metal battery cover.
2.
Remove the battery cartridge from the UPS. The voltage in all models will be less than 48Vdc once the bat
-
tery is disconnected from the UPS.
3.
Replace the batteries.
4.
Push the cartridge with the new batteries back into the UPS.
5.
Reinstall the metal plate and the front panel.
