American Power Conversion 3U Rack Mount Power Supply User Manual


 
8
2. Insert the battery pack connector into the rear
connector on the back of the other battery
pack.
When multiple battery packs are used, be sure the rear connector plug remains con-
nected to the last battery pack in the stack only, otherwise the battery will not be con-
nected.
The example at left shows two external battery packs
properly connected to the UPS.