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Start/stop from the operation panel (PU
operation mode)
4
DRIVING THE MOTOR
4.4.2 Use the setting dial like a potentiometer to perform operation.
POINT
Set "1" (setting dial potentiometer mode) in Pr. 161 Frequency setting/key lock operation selection.
Operation example Change the frequency from 0Hz to 60Hz during operation
REMARKS
· If flickering "60.00" turns to "0.0", the Pr. 161 Frequency setting/key lock operation selection setting may not be "1".
· Independently of whether the inverter is running or at a stop, the frequency can be set by merely turning .
CAUTION
· When using setting dial, the frequency goes up to the set value of Pr. 1 Maximum frequency (initial value is 120Hz).
Adjust Pr. 1 Maximum frequency setting according to the application.
DisplayOperation
PU indicator is lit.
1. Screen at power-ON
The monitor display appears.
2. Press to choose PU operation mode.
3. Change Pr. 161 to the setting value " ".
4.Press (or ) to start the inverter.
5.Turn until " " appears.
The flickering frequency is the set frequency.
You need not press .
The frequency flickers for about 5s.
(Refer to page 52 for change of the setting.)