XMART Optima 33 30K - Manual (Page 13)

USER MANUAL - OPTIMA-33 10K / 20K / 30K
www.xmart-ups.com 130612-OPTIMA-33 10K/20K (ENGLISH) - 11
EXTERNAL BATTERY CABINETS – CONNECTION PROCEDURE
UPS Tower type
WARNING
Make sure EXBATT model to be connected is compatible with UPS model. For OPTIMA-33 models, battery pack voltage is 240Vdc.
Measure and verify DC voltage supplied by battery pack before making connections.
1.- Check all DC breakers are in OFF position
2.- Remove all DC connector covers in UPS and EXBATT cabinets
3.- Using appropriate cable (supplied with the EXBATT) connect UPS with EXBATT 1. In case of more than 1 EXBATT connect EXBATT 1 with
EXBATT 2 and so on until last EXBATT.
4.- Activate DC breakers one by one in EXBATT cabinets to connect EXBATT batteries with internal UPS Main batteries.