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Symptom Probable Cause Corrective Action Recommended Tools
NO DISPLAY
No power at the 110
VAC outlet.
No power to the
treadmill.
No power to the
control panel.
•
Check home circuit breaker. Reset as
necessary.
• Test for 110 VAC at outlet.
• Identify if outlet is a GFI.
Note: Some brands of GFI
outlets are too sensitive for
treadmill use. Call the help
line if encountering GFI
issues.
--------
• Check for AC light on PWM.
(See diagram pages 23)
• Check for 110 VAC at power cord.
Replace if no power.
• If Yes- Check for 110 VAC at tread
power switch. Replace if no power.
• If Yes-Check for 110 VAC at tread
circuit breaker. Replace/ reset if
necessary.
• If Yes- Check for 110 VAC at PWM
across AC1 & AC2.
• If Yes- Replace PWM.
--------
• Check status LED +11 VDC on PWM
(See diagram pages 23). If not remove
fuses and check continuity as replace as
needed.
• If Yes- Check wire harness connections
at PWM and Control Panel. Reconnect
as needed.
• If Yes- Check voltage on harness at
panel. Refer to wiring diagram for your
machine type in wiring diagram section.
If voltage is present– replace panel and
recalibrate (page 14). If voltage is
not
present check voltage at PWM. If
voltage is present at PWM replace
pedestal wire harness.
If 0 VDC
replace PWM and recalibrate (page 14).
Allen Key set.
Phillips head
screwdriver.
Multi-meter.
Note:
All trouble
shooting should
be performed in
calibration
mode.
Pa ge 14
Support Services 800-883-8783 Mon-Fri 8:30am-5:00pm Central Time Zone Fax: 636-272-7148
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