Verify Hardware Validation Diagnostic Tests; Verify That There Are No New Error Codes - Precor Precision 400 Series Service Manual

Note: Not all failures trigger an error event code. Many issues are purely mech-
anical in nature and therefore cannot trigger an error event code.

Verify hardware validation diagnostic tests

Perform the equipment Hardware Validation Tests (see
page 36) to help isolate the cause of the issue. These tests will help identify failed system
components. Resolve any resulting failures.

Verify that there are no new error codes

After correcting the issue, reopen the Error Log (see
and verify that there are no remaining active error codes. This will verify that the original
error codes are not reoccurring and that there are no new error code issues. If the error
code is reoccurring, the issue may be mileage related, review the error code odometer his-
tory to verify if the error event is related to mileage intervals.
Note: If there is no logged error codes and the issue persists, you will need to use
observable and audible indicators to identify the source of the failure. Also make
sure that there are no related service bulletins that may resolve the issue. Browse
the list of available Troubleshooting procedures for related Troubleshooting
information.
Contact Precor Customer Support at support@precor.com or 800.786.8404 with
any questions.
Basic Troubleshooting Steps
"Standard Service Menus" on
"Error Log Display" on the facing
7 Troubleshooting
page)
Page 96