Precor Precision 400 Series Service Manual page 75

9. Start a manual test and operate the SPEED motion control from minimum to max-
imum range while verifying the machine operation.
10. Make sure that the console SPEED paddle control operation is smooth and working
correctly.
11. Verify that the running belt can reach the maximum speed and then returns to the min-
imum speed level.
12. Make sure that the running belt speed change is smooth and that there are no
unusual noises.
13. Verify that the console SPEED indicators and workout metric displays are showing
correct information
14. When completed, go to the Error Log and make sure that there are no active error
codes. Clear the Error Log.
15. Do the Operation Verification tests (see ) and return to service.
Contact Precor Customer Support at support@precor.com or 800.786.8404 with
any questions.
6 Replacement Procedures
Drive Motor Brushes Replacement
Page 68