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ZY120 6-20kVA (11) User Manual EN rev.04.doc
3. Operation
1) To perform the general operation, follow the stand-alone operating requirement.
2) Startup: The units transfer to INV mode simultaneously as they start up sequentially in
Line mode.
3) Shutdown: the units shut down sequentially in INV mode. When the last one completes
the shutdown action, each unit will shut down the inverter simultaneously and transfer to
Bypass mode.
It is easy to operate the equipment, with no previous training. You just need to read through
this manual and operate according to the instructions in it.