Cybex 600T Treadmill Service Manual
4 - Troubleshooting
Test Mode
To enter Test Mode press and hold down any key on the display and turn the
power switch on (I). "TEST" and "rx.Xx" will now be displayed on the main
screen to show software revision.
NOTE:
If
Test Mode occurs without holding any keys,
a
key may be stuck
closed.
If
"KEY" and
a
number is displayed you can determine
which key is stuck closed by referring to the diagram below. You
may need to replace the upper and/or lower display overlay
depending on which key is stuck closed. See Figure 1.
Upper
Overlay
Figure 1
LED Functions
Endurance LED Brush sense status. Off
=
OK, On
=
sense activated
Sport LED
E-stop status. Off
=
relay closed, On
=
relay open
Hills LED
Speed sense
Heart LED
Heart rate signal
Manual LED
Salutron (on if present, blinking off)
Age LED
Receive CSAFE data
Target LED
Transmit CSAFE data
Incline LED
0% switch (off =<0%, on >0%)
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
of Conformity
vii
Table
of Contents
1
Safety
Warning
Decals.
. . .
.
. . . .
..
1-1
Caution
Decals .
.
. . . . . .
. ..
1-2
2
Technical Specifications
Specifications . .
. .
. . . . . . ..
2-1
3
Maintenance
3-1
Running
Maintenance..
3-3
4
Test
Mode .
.
.
.
.
.
.
.
.
. . . ..
LED Functions. .
.
. . . .
.
.
..
Key
Functions
4-2
Error Codes.
.
.
.
. . . . . .
.
.. 4-2
Speed
Sensor
Adjustments. 4-3
5
Removal
&
Replacement
Running Deck
.
.
. . . . .
. . . ..
5-1
Running
.
.
.
. . . . .
.
.
. ..
5-5
Front
Roller . .. ..
.. .. .. ...
5-5
Drive
. . . . . . .
. . . . . . ..
5-5
Rear
Roller.
.
.
. . . . . . .
.
.
.
..
5-6
Drive
Motor
. .
.
.
. .
. .
. .
.
. .. 5-7
Motor
. .
. .
. .
. . .
. ..
5-10
Elevation
Motor
5-13
Lower Control
Board
5-15
Power
Cables
5-16
Une
Filter
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
Over1ays
5-25
6
Diagrams
Parts Ust
.
. . .
.
.
.
.
.
. .
. .
..
6-1
Exploded
6-3
600T
Schematic
6-4
7
Customer
Service
Contacting
Service .
.
.
. .
. ..
7-1
Serial
Number
&
Voltage
....
7-1
Return Material Authorization
7-1
Damaged
Parts. ..
.. . ..
7-2
8
Index
8-1
Page 4-1
Summary of Contents for 600T
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