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CONNECTION #4: POWER MODULE WITH HIGH-CAPACITY BATTERIES
Step1: Connect the Batteries in series according to the system DC voltage, such as 1000VA(24VDC),2000VA(48VDC),.
3000VA(72VDC).
Step2: Follow battery polarity guide located near battery cables as below.
“+” Red cable for battery positive polarity;
“-” Black cable for battery negative polarity.
Ensure that the DC voltage of battery module is correct, then connect the battery cable to the UPS.
CAUTION! Risk of electric shock, battery connection may be carried out only by qualified service personnel .