Minarik DIGI-LOK DLC300, User Manual, Page: 40 / 44

30 Troubleshooting
Most problems, if they do occur, will appear at initial start-up of
the DLC system. The more common problems are described
below.
Should your DLC fail to operate as it should after you have taken
the suggestions found in this list, contact your Minarik
salesperson for technical assistance.
If the motor will not run:
1. The output from the DLC to the speed control may not be
wired correctly. Check the hookup carefully.
2. Check the continuity of all output leads, from the DLC to the
control and from the control to the motor.
3. The speed control may be defective. Disconnect the DLC from
the control. Connect the speed adjust potentiometer to the control.
Check whether the motor runs properly.
4. The motor may be defective. Test the system with another
motor.
If the motor will not lock into speed:
1. The load response number may be too low (if the oscillation is
gradual) or too high (if the oscillation is very rapid).
2. The speed control may be incorrectly calibrated. Check that the
accel, decel, and IR comp settings are at their minimums.
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