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To Recalibrate the IR Trimpot:
1.
Set the IR Trimpot to approximately 25% rotation.
2.
Run the motor unloaded at approximately 1/3 speed and record the RPMs.
3.
Run the motor with the maximum load and adjust the IR Trimpot so that the motor speed under
load equals the unloaded speed recorded in step 2.
4.
Remove the load and recheck the RPMs.
If the unloaded RPM has changed, repeat steps 2 and 4 for better regulation. The control is now
compensated to provide minimal speed change due to changing loads.
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