57
Display lights up; fails to respond to other buttons.
7.1
Place the treadmill in Diagnostic Mode:
1.Remove the saftey lanyard.
2.Turnoff the treadmill.
3.Hold the DISPLAY and START key simultaneously and then release them as soon as the display lights up.
Do all the lights flash on, then off, and then show "PASS" on the display?
YES
NO
7.2
Press each button one at a time. Confirm that the appropriate code is shown on the display for each button.
Button | Code |
PROG | 1 |
ENTER | 2 |
PAUSE | 4 |
START | 5 |
DISPLAY | 6 |
FAST | 7 |
SLOW | 8 |
UP | 9 |
DOWN | 10 |
Are ALL codes correct?
YES
1.Replace display board. Part # 70076
2.Replace membrane. Part # 70113 (8700), 70111 (8700P)
|
|
|
| Replace membrane. Part # 70113 (8700), |
|
|
|
|
|
| |
NO |
|
|
|
| |
|
|
| 70111 (8700P) |
| |
|
|
|
|
| |
|
|
|
|
| |
|
|
|
|
|
|
7.3
Place saftey lanyard in the correct position. Does code "11" show in the speed display?
NO
7.4
Replace display board. Part # 70076 Press OFF to leave Diagnostic Mode.