5.3.2. First electrification
Close input side AC power supply switch after correct wiring and power supply
confirmed: electrify the inverter and keypad LED display "8.8.8.8.8", contactor
closed normally: LED displayed set frequency shows that electrification is
finished. First electrification operation process is shown as Fig.5-12:
Fig.5-12 first electrification operation flow
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