Service manual

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 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
ReguIcr' Mai'1tencn:e .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
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
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 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
Damaged Parts. .. .. . .. 7-2
8 Index 8-1
Page 4-1