True Fitness Z5 Series Owner's Manual page 70

Symptom/Solution Guide
: C
eIGht are and
SYMPTOM
Circuit breaker on
treadmill trips when
the power cord is
plugged into wall.
Circuit breaker on
treadmill trips when
inputting speed and
starting.
Computer display
LED's do not
illuminate.
Incline Motor and
tread motor will not
turn on
Incline motor does not
operate but the tread-
belt moves
Scrambled digits on
computer LED's
Squeaking noise from
motor while using the
treadmill
Z 5 S e r i e s T r e a d m i l l O w n e r ' s G u i d e
8
m
aIntenanCe
CAUSE
A. Damaged motor
B. Damaged or defective
motor power supply
board
C. Damaged motor control
circuit board
D. Restricted belt or
flywheel
E. Treadbelt over tensioned
A. No power to treadmill
B. Circuit breaker tripped
C. Upper wire harness not
connected or completely
connected.
A. Upper wire harness
damaged or not con
nected or completely
connected
A. Incline wire harness
damaged or not
connected
A. Damaged computer
board
B. Upper wire harness
damaged or partially
connected
A. Poly V-belt slipping
B. Motor brush noise
excessive
SOLUTION
Service required
Service required
Service required
Check and remove
obstruction or call dealer
See adjustments in Assembly
Guide
Restore power at electrical out-
let or reset circuit breaker if in
"on/off " position.
Reset Circuit Breaker
Service required
Service required
Service required
Service required
Service required
Service required
Service required
t
roubleshooting
g
uide