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WHEATON® R2P
™
2.0 Bottom Drive Roller Apparatus
51
DWK Life Sciences | 856.825.1100 |
www.dwk.com
| P/N 50099817 Rev. 11/2021
Switch on but motor fails to rotate;
Cause:
Speed control set too low.
Remedy:
Increase motor speed as required.
Cause:
Motor control board defective.
Remedy:
Replace defective board.
Cause:
Drive motor defective.
Remedy:
Replace defective motor.
Motor fails to maintain constant rotation speed;
Cause:
Motor control board defective.
Remedy:
Replace defective board.
Cause:
Drive motor defective.
Remedy:
Replace defective motor.
Cause:
Line voltage varying by more than +/-10%.
Remedy:
Have mains checked by a qualified electrician.