PowerWare 9120 batteries connectivity

How to connect batteries on PowerWare 9120 3KVA UPS bay or tray of 4 batteries in serial

[@bigbossrecordingstudiodehr4681]

Thanks a Lot. Your video solve our ups problem

[@AsifKazi]

I am happy that it solved your problem. Because I learnt it hard way as there was nothing over internet or even in UPS manual and on their website, so I thought this short video may help someone. Good luck.

[@IslamicLover134]

Sir dc bs fault solution plz

[@AsifKazi]

Following thread will help you resolve the issue: www.fixya.com/support/t133894-powerware_9120_dc_bus_fault_problem