Diagnostics - True z4 Owner's Manual

SYMPTOM
Treadbelt tracks left to right
Treadmill trips household
circuit breaker
Treadbelt feels unsmooth, jerks
intermittently
Diagnostics - Error Messages
The following error messages will be displayed as they occur.
Every time these messages are displayed, an audible beep will
sound twice.
E1:INCLINE
E1:RANGE
CAUSE
A. Uneven floor
B. Rear roller not adjusted for
sloped floor
A. Defective breaker
B. Circuit too small
C. Circuit over-loaded
A. Object between belt and
deck
B. Object under belt
C. Loose tread motor
drive belt
D. Loose treadbelt tension
Incline moving when not commanded
to.
Difference between zero position and
maximum incline not sufficient.

Diagnostics

SOLUTION
Move treadmill to even
surface
Refer to Owner's Manual to
adjust belt
Replace breaker
Use 20 amp circuit
Remove the other electrical
appliances on same circuit
Remove object between
belt and deck
Remove object from under
belt
Service required
Refer to Owner's Manual
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