Service manual
Cybex
SOOT
Treadmill Service Manual
Speed Sensor Adjustment
Tools Required
• Phillips head screwdriver
1. Turn
the
power
off.
A.
Turn
t
he
main power switch on the front panel to the off (0) position.
(It is labeled I/O).
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.
1 Safety
Warning
DecaJs. . . . . . . . .
..
1-1
Caution
DecaJs
. . . . . . . . . . . 1-2
2
Technical
Specifications
Specifications . . . . . . . . . .
..
2-1
3 Preventative Maintenance
Regular
Maintenance
Activities
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
Table
of
Contents
i
Read
All
Instructions & 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
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
CNertays
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
Retum
Material
Authorization
(RMA)
7-1
Damaged Parts 7-2
8 Index
8-1
Internal
RAM
error
Watchdog fault type 1
Watchdog fauIt type 2
Motor brush wear. "BRUSH" scrolls while
in
Dormant
Mode. Err9 will occur after 100 miles (160 kilometers) and
the treadmill will be disabled. See Motor Brush
in
the
Removal
and
Replacement section.
Belt didn't start (or no speed sense). See Speed Sensor
Adjustment below.
Underspeed
(2
mph for 2 seconds without correction
in
process)
Speed sense lost. See Speed Sensor Adjustment below.
No 0 switch sense within timed limits. This is declared
when the timed elevation reaches -2% without tripping the
index.
Overspeed
(1
mph for 1 second or 2 mph for 2 seconds
without correction)
I
EEPROM error (memory lost, loads new defaults, enters
test mode)
Sudden acceleration or deceleration
of
belt
Brush wear too low. Indicator has been activated for over
100 miles.
0%
always
on
(or switch disconnected or wired
backwards). This means that timed elevation has gone up
2%
and the index
is
still sensed.
bAd2
bAd3
bAd4
brush
Err1
Err2
Err3
ErrS
Err6
Err?
Err8
Err9
ErrE
Page 4-3