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With the main motor power still disconnected, press the [CONSTANT RUN] key. After a brief delay, The
control should stop and display "SHUTDOWN - MAIN STARTER". This properly indicates that the starter
did not function because it is turned off by the disconnect switch.
Unlock and close the disconnect switch for the main motor. Enter the adjustments menu to jog the
compressor and check rotation. If it is incorrect, disconnect and lockout all power, reverse two of the
three power phases at the starter. Restore power when done.
Press the [CONSTANT RUN] key. If the controller displays "SHUTDOWN - MAIN STARTER" and stops
the unit, the starter auxiliary contact is misconnected. Remove all power and correctly wire as indicated
above.
Press the [STOP/RESET] key to stop the compressor. The control should perform and orderly stop of the
compressor unit and motor.
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