NGS Troubleshooting


Entering Trotter 685/900 Diagnostic Mode

With treadmill in dormant mode:

1. Press 9 9 9 ENTER on the keypad.
2. Use the + and buttons to select a specific test.
3. Press ENTER to activate each test.

Diagnostic Menu Dynamic Tests
1. Program revision level To start the treadmill in Dynamic Test Mode press the "manual start" button.
2. Dynamic tests (press "enter" to select the test).
3. LED test ERROR REGISTER: lists the current error code.
4. Tone generator test LINE FREQUENCY: displays the electrical of the power source in Hz.
5. Overlay test MOTOR CURRENT: displays the average current draw over the last 15 seconds. Current draw should never exceed 8 amps with 180lbs load at 5 mph.
6. DMD Cable MOTOR VOLTAGE: displays DC voltage getting to the drive motor. (At full speed the DC voltage should read 188 VDC.)
7. RS0232 port check   
8. Clear error message   
9. Error log   
10. Clear error log   
11. Total mileage   
12. Total hours   
13. Number of starts   
14. "Out of Order"
display mode
  
15. Display base ID and Version number   
16. Exit Diagnostics