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
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
D
D
e
e
s
s
c
c
r
r
i
i
p
p
t
t
i
i
o
o
n
n
1
1
(
(
8
8
8
8
8
8
)
)
7
7
0
0
7
7
-
-
1
1
8
8
8
8
0
0
D
D
e
e
s
s
c
c
r
r
i
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p
p
t
t
i
i
o
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n
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4
4
DESCRIPTION
A E
LECTRICAL
C
ONFIGURATION
Note:
Electrical servicing of this treadmill is limited to board
level replacement.
1. 1612741 TREADMILL COMPONENTS
a)
Safety key:
Magnetic key that fits in the Console to activate all
functions.
b)
Console:
Interface that controls all functions of the treadmill.
c)
Main controller:
A circuit board that incorporates the DC power supply and
takes input from the console and sends out appropriate
voltages that control the treadmill functions.
d)
Treadmill motor:
A variable speed, reversing 0 - 110 volt D.C. motor that
powers the main running belt.
e)
Incline motor:
An AC reversing motor that sets the incline of the treadmill
.
