Xtreme Power Conversion Corporaon
NXRT-EBP User’s Manual
Page 5
External Baery Packs
EBP’s “daisy chain” to UPS or other EBP
Extended Baery Pack Installaon
CAUTION: Extended Baery Pack (EBP) Installaon should be performed by qualied service personnel.
1. Verify that the DC circuit breaker on the rear panel of the EBP is in the OFF posion.
2. Turn the UPS OFF and disconnect the UPS Input Cord from the AC wall outlet.
3. Remove the EBP connector cover from the UPS rear panel.
4. Connect the external DC baery cable from the EBP to the appropriate connector on the UPS.
5. Secure the DC baery cable to both the rear of the UPS and the rear of the EBP by using M3 x 8 screws
provided (2 each per connector end).
6. Repeat the above procedure for tesng and securing each addional EBP required.
7. Move the DC circuit breaker on the rear of each EBP to the ON posion. At this point the UPS will need to
be started.
NOTE: If the EBP is going to be out of service or stored for six months or longer, the baeries must be re-
charged for at least 36 hours every six months.
