Service manual
Cybex
600T Treadmill
Service
Manual
elevation assembly.
E.
Lower the elevation.
F.
Stop the treadmill. Turn the main power switch
in
the front panel
to
the off (0) position.
7.
Attach
the
motor
cover.
A. Place the rear
of
the motor cover
in
the rear guide holes.
B. Lower the front end
of
the motor cover and install the
two
Phillips
head screws that hold it
in
place.
Lower
Control Board
Tools Required
• Phillips head screwdriver
1. Turn
the
power
off.
A.
Turn
the main power switch
in
the front panel
to
the off (0) position.
B. Unplug the treadmill from the power outlet.
2. Remove
the
motor
cover.
A. Remove the two Phillips head screws that fasten the motor cover
to
the frame.
B. Lift the cover from the front and remove it from the treadmill. Set the
cover and screws aside. See Figure
1.
3. Remove
the
lower
control
board
bracket.
A. Locate and remove the lower board shield. Slide
in
out
of
the
two
clips that hold the shield
in
place.
B. Unplug the cable connections plugged into the lower control board.
This includes the power
in,
drive motor, elevation motor, speed
sensor, brush wear indicator and display cables. See Figure 11.
C. Using a Phillips head screwdriver, loosen and remove the mounting
screw that fastens the bracket
to
the base. Remove the entire
bracket with its lower board.
4. Replace
the
lower
control
board
bracket.
A. Position the lower control board bracket
in
place on the base.
B. Using a Phillips head screwdriver, attach the mounting screw that
fastens the bracket
to
the base.
Table
of Contents
i
Read
AJllnstructions & Warnings
ii Important Safety Instructions
iv
About This Manual
Important
Voltage
Information.
iv
FCC
Compliance Information .
iv
V Declaration of Conformity
vii
Table
of Contents
1 Safety
Warning
Decals. . . . . . . . .
..
1-1
Caution
Decals
. . . . . . . . .
..
1-2
2
Technical
Specifications
Specifications
2-1
3 Preventative Maintenance
Regular
Maintenance
ktivities
3-1
Running
Belt
Maintenance.. 3-3
4 Troubleshooting
Test
Mode
4-1
LED
Functions. . . . . . . . .
..
4-1
Key
Functions . . . . . . . . .
..
4-2
Error
Codes . . . . . . . . . . .
..
4-2
Speed Sensor Adjustments. 4-3
5
Removal
&Replacement
Running
Deck . . . . . . . . . . . .
5-1
Running
Belt . . . . . . . . . . . . . 5-5
Front
Roller
. . . . . . . . . . . .
..
5-5
Drive
Belt. . . . . . . . . . . . . .
..
5-5
Rear
Roller.
. . . . . . . . . . . .
..
5-6
Drive
Motor , 5-7
Motor
Brush
. . . . . . . . . .
..
5-10
Elevation
Motor 5-13
Lower Control
Board 5-15
Power Cables 5-16
Une
Riter 5-17
Power Switch 5-17
Power Cord Inlet 5-18
Display
Board 5-18
Heart
Rate
Board 5-20
Lower Display
Board
5-21
Polar Board
5-21
Upper Display Cable 5-22
Lower Display Cable 5-24
Display
Overlays
5-25
6 Diagrams
Parts Ust . . . . . . . . . . . . .
..
6-1
Exploded
View
6-3
600T Schematic 6-4
7 Customer Service
Contacting Service . . . . . .
..
7-1
Serial
Number &Voltage. .
..
7-1
Return
Material Authorization
(RMA)
7-1
Darnaged
Parts
. . . . . . . . .
..
7-2
8 Index
8-1
Page
5-15