To use PAT-T series 4 kW type in the 200 VAC single-phase input, hold down the STORE key and turn the POWER switch on.
Once changed, you don’t need the STORE key any more, just turn the POWER switch on to start the PAT-T.
To switch to the three-phase input mode, go to CF31 of the CONFIG setting to change the parameter from 1PHA to 3PHA, or to switch to the single-phase input mode again, change the parameter from 3PHA to 1PHA.
Change the input cable wiring before turning on the POWER switch when changing the input phase mode.