Probable Cause
Corrective Action
Striding belt/deck malfunctions. The deck laminate is
worn through or the underside of striding belt is glazed
over (hard, glossy).
Replace belt and deck.
Power source is insufficient.
Plug treadmill into an appropriate circuit. Refer to
Grounding Instructions.
NOTE: In North America use a dedicated 20 amp circuit
for Commercial Units or a 15 amp circuit for Consumer
Units.
Rubbing sound comes from underneath machine.
Probable Cause
Corrective Action
Foreign objects may be stuck underneath the machine.
Power down the unit and disconnect AC power. Inspect
underneath striding belt and machine. Remove any
debris or objects that may cause interference with the
treadmill.
Display does not illuminate when machine is powered on.
Probable Cause
Corrective Action
• No power.
• Loose connection(s).
• Incorrect console or power supply.
Check all electrical connections for proper attachment.
• AC outlet and line cord
• Line cord at treadmill
• Power switch
• All console connections
• All lower electronics connections
Contact
Life Fitness
Customer Support.
Unit resets randomly or pauses.
Probable Cause
Corrective Action
Power source is insufficient.
Plug treadmill into an appropriate circuit. Refer to
Grounding Instructions.
NOTE: In North America use a dedicated 20 amp circuit
for Commercial Units or a 15 amp circuit for Consumer
Units.
Damaged ground prong is on line cord.
Replace line cord.
Line cord improperly seated in electrical outlet.
Inspect power connection at electrical outlet and at
machine for proper contact.
Emergency stop magnet is not engaged.
Re-engage the emergency stop magnet.
Towel or other item may be making contact with stop
switch while user is running.
Move all possible obstructions off display console and
handlebar.
Stop switch is activated with very light pressure or returns
slowly after being pressed.
Contact
Life Fitness
Customer Support.
Stop switch cable is not making proper contact.
Main wire harness is pinched.
Ground path is open.
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