Star Trac TR 4500 Treadmill User Manual


 
Static Shock
**CAUTION**
When checking motor
brushes, always turn
the treadmill off and
unplug.
The treadmill may cause a slight shock from the display panel or handrails, due to
a faulty ground wire or a worn running belt and deck.
Symptom:
Slight shock from handrails or when using the display panel.
1. Check the line cord and plug prongs for signs of damage.
Verify no prongs are broken, loose or missing.
2. Check the green ground wires attached to the frame for the following:
Motor
Line cord
3. Check running belt condition.
Check for glazing. Replace the running belt if glazed.
Wax slick deck.
4. Check drive motor conditions
Verify motor brush wear.
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