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5.2.1 Basic parallel UPS wiring
Assume that you already finishe the AC cable connection for the parallel
system.
Remove the protective cover of the parallel ports, and then connect UPS one by
one with ‘parallel cable’ (25pin, as accessory) to be a close-loop (as shown
below):
To reduce the risk of parallel system damage:
1. Please use the configured ‘parallel cable’ which is accessoried in UPS!
2. After tightening ‘parallel cable’, please lock with ‘parallel cable locker’ (as
shown below) to prevent the parallel ports suffering an unexpected
pulling force and causing the parallel system fault.