Owner's Guide Treadmill Excel Series
SYMPTOM CAUSE SOLUTION
Treadbelt tracks left 
to right
A. Uneven floor
B. Rear roller not properly 
  adjusted
Move treadmill to even 
surface or level with shims. See 
Adjustment section.
See Adjustment section.
Treadmill trips 
household 
circuit breaker
A. Defective breaker
B. Circuit too small
C.  Circuit over-loaded
D. May trip GFI circuit. 
Replace breaker
Use 20 amp circuit
Remove the other electrical
appliances on same circuit
Have circuit checked by 
electrician.
Treadbelt feels 
unsmooth, jerks 
intermittently
A. Object between belt  
and deck
B. Object under belt
C.  Loose tread motor 
  drive belt
D. Loose treadbelt tension
Remove object between
belt and deck
Remove object from under
belt
Service required
See Adjustment section.
E X C E L  S E R I E S  O W N E R ’ S  G U I D E
Symptom/Solution Guide
CHAPTER EIGHT: CARE AND MAINTENANCE 
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