TROUBLESHOOTING THE TREADMILL (CONTINUED)
Malfunction | Probable Cause | Corrective Action | |
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Striding Belt slips   | Uneven floor surface.  | Check levelers and level treadmill.  | |
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  | Check striding belt &   | 
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  | sary. Refer to Section 2.5 “How to Adjust  | 
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  | and Tension the Striding Belt.”  | 
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Maximum speed is reduced  | User is pushing striding belt.  | Instruct users not to push striding belt in  | |
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  | This occurs when the runner is running  | either direction.  | 
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  | faster than the striding belt will travel, with  | 
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  | the result of the striding belt being pushed  | 
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  | with the runner’s feet.  | 
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  | User is stalling striding belt.  | 
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  | This will occur with heavier users at lower  | 
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  | striding belt speeds. The striding belt will  | 
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  | “stall” if the user is traveling slower than  | 
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  | the striding belt speed.  | 
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  | Striding belt/deck malfunction. The deck  | Replace belt and deck.  | 
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  | laminate worn through or the underside of  | 
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  | striding belt glazed over (hard, glossy).  | 
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  | Insufficient power source.  | Plug treadmill into a dedicated 20 amp. cir-  | 
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  | cuit.  | 
Rubbing sound from underneath machine  | Foreign objects may be stuck underneath  | Inspect underneath striding belt and  | |
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  | the machine.  | machine. Remove any debris or objects  | 
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  | that may cause interference with the tread-  | 
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  | mill.  | 
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  | Plug treadmill into a dedicated 20 amp cir-  | 
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  | cuit.  | 
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Display does not illuminate when machine  | Insufficient power source.  | Check all electrical connections for proper  | |
  | attachment.  | ||
is powered on  | 
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  | Loose 10 pin connection at  | Contact Life Fitness Customer Support  | 
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  | display console or DSP Motor Control  | Services*.  | 
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  | Board. to wire.  | 
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  | Loose 28 pin connector at display console.  | Contact Life Fitness Customer Support  | 
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  | Services*.  | 
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  | 10 pin to 10 pin under console bridge.  | Contact Life Fitness Customer Support  | 
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  | Services*.  | 
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* See Section 2.7, How to Obtain Product Service, for contact information.
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