PAGE 5 OF 15
0223 IH-1287
1-800-295-5510
uline.com
OPERATING ISSUE
CAUSES
RECOMMENDATIONS
Turntable is malfunctioning.
It is not set high enough.
Locate the turntable speed potentiometer dial on the AC
frequency drive.
Adjust potentiometer towards 100% to set speed.
It is not functioning properly.
Step on the foot switch, and use a voltmeter to test for
continuity of the foot switch.
Tighten wiring, replace the foot switch if necessary.
The frequency drive is not functioning (i.e. no
faults displayed).
Remove power to the drive. Wait sixty seconds, and
supply power back.
Refer to frequency drive manufacturer's manual for
specific fault.
The frequency drive is not connected properly
to the motor.
Locate the turntable motor, and use a voltmeter to check
continuity of all motor wires.
Tighten or replace wiring as necessary.
Replace the turntable frequency drive.
TROUBLESHOOTING CONTINUED
