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Before troubleshooting
Perform the following steps before starting any procedure in this section:
1. Disconnect AC line voltage from the drive.
2. Check the drive closely for damaged components.
3. Check that no conductive or other foreign material has become lodged on the printed
circuit board.
4. Verify that every connection is correct and in good condition.
5. Verify that there are no short circuits or grounded connections.
6. Check that the voltage selection switch settings match the AC line and output voltages.
7. Check that the drive’s rated armature and field output is consistent with the motor
rating.
For additional assistance, contact your local Minarik distributor, or the factory direct:
1-800-MINARIK (646-2745) or Fax: 1-800-394-6334
Dangerous voltages exist on the drive when it is powered, and up to
30 seconds after power is removed and the motor stops. BE ALERT.
High voltages can cause serious or fatal injury. When possible,
disconnect the drive while troubleshooting. For your safety, use
personal protective equipment (PPE) when operating this drive.
Warning
m
Troubleshooting
