2
Pull out the cables from the old battery unit in the following order:
For details about the method of connecting cables to the terminal block, refer to 3-2-5 Connecting
a cable to the battery terminal block, input terminal block and output terminal block on page 3-9"
(1) Battery communication cable
(2) BATT connection cable
(3) BATT connection cable
3
Remove the old battery unit.
4
Install the new battery unit.
S8BA-series Uninterruptible Power Supply (UPS) User's Manual (U726)
5 Maintenance and inspection
Negative side
Positive side
5
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