| |
Run/Stop operation and frequency setting
on the keypad
Wire only the inverter main power circuit.
[Operation method] |
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1. Run/Stop ... |
Press or key
on the keypad. |
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2. Setting frequency ... |
Turn the potentiometer on the keypad. |
| Note1: |
To protect the circuit from overcurrent, install a recommended molded-case circuit breaker (MCCB) or a ground-fault circuit interrupter (GFCI) (equipped with overcurrent protection function) on the inverter's input side (primary circuit). Ensure that the circuit breaker capacity does not exceed the recommended value. |
| Note2: |
Besides the above MCCB or GFCI, install a recommended magnetic contactor (MC) to the inverter if it is necessary to disconnect the inverter from the power supply.
When installing an MC or a solenoid coil near the inverter, connect a surge suppressor in parallel with it.
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Keypad operation
