S
S
e
e
r
r
v
v
i
i
c
c
e
e
M
M
a
a
n
n
u
u
a
a
l
l
S
S
e
e
a
a
r
r
s
s
3
3
0
0
4
4
2
2
7
7
0
0
T
T
r
r
e
e
a
a
d
d
m
m
i
i
l
l
l
l
M
M
a
a
u
u
r
r
i
i
c
c
e
e
P
P
i
i
n
n
c
c
o
o
f
f
f
f
s
s
1
1
(
(
8
8
8
8
8
8
)
)
7
7
0
0
7
7
-
-
1
1
8
8
8
8
0
0
T
T
r
r
o
o
u
u
b
b
l
l
e
e
s
s
h
h
o
o
o
o
t
t
i
i
n
n
g
g
2
2
4
4
T
T
r
r
o
o
u
u
b
b
l
l
e
e
s
s
h
h
o
o
o
o
t
t
i
i
n
n
g
g
indicator signal
Function
Condition for LED to be on
Reason
Solve
PWM Motor
speed
Light is and/or dark while running the
treadmill.
Does not have input.
Replace controller.
POWER
Controller power
The DC voltage is normal, the light
will always be on and bright.
Voltage is not correct.
Fuse is defective.
Transformer is defective.
Check the voltage (110-120V).
Replace fuse if available or the controller.
Replace controller.
LIMIT
Limits the current of
the DC motor.
The current of the motor exceeds
30A, the LED will be bright.
Load on the treadmill is too
heavy.
Do not exceed the weight limit of 330 lbs or
150kgs.
S_D
Controller has
unusual shut down.
S_D light will be bright when
controller has unusual shut down.
Controller defective.
Turn off power and reset the treadmill.
Replace controller.
MOT_DRV
Motor has unusual
Circuit drive.
Motor has unusual Drive Circuit the
light will be bright.
Fuse is defective.
Motor is defective.
Replace fuse if available or the controller.
Replace motor.
UP
Motion of incline
motor
Motion of the incline motor going up
the light is bright.
Fuse is defective.
Replace fuse if available or the controller.
DOWN
Motion of incline
motor
Motion of the incline motor going
down the light is bright.
Fuse is defective.
Replace fuse if available or the controller.
