Contact Heart Rate Board - CYBEX Arc Trainer 600A Owner's Service Manual

Cybex Arc Trainer Owner's & Service Manual

Contact Heart Rate Board

Tools Required
• Phillips head screwdriver
• ESD (Electro Static Discharge) grounding strap
1. Disconnect the external power source.
A. Turn the main power switch above the power inlet to the off (O) position.
B. Unplug the power cord from the power outlet.
NOTE: Wear an ESD strap for the rest of this procedure.
2. Remove the console backs.
NOTE: If you have a cable plugged into the RJ-45 port disconnect it.
A. Using a Phillips head screwdriver, remove the five screws securing the
top console back to the console front. See Figure 24.
B. Gently pull off the top console back.
C. Using a Phillips head screwdriver, remove the three screws securing the
lower back of the console in place and gently pull the back off. See
Figure 26. NOTE:
Gently, suspend the
lower back by the
wires, being careful
not to damage any
of the wires.
3. Disconnect the
display cable.
A. Disconnect the display cable from the display
board (2 connectors).
B. Using a Phillips head screwdriver, loosen the
screw on the wire clip and remove the display
cable from it. See Figure 27.
4. Remove the console front.
NOTE: If you have a cable plugged into the RJ-45 port disconnect it.
A. Using a Phillips head screwdriver, remove the nine black screws
securing the console front to the handrail. NOTE: Do not lose the screw
and starwasher shown in Figure 28.
Remove
Console Front
and Lower
Back
Figure 26
Wire
Clip
Screw
Figure 27
Table of Contents . . . . . . . . . iii
7 Service
Warnings/Cautions . . . . . . . 7-1
Test Mode . . . . . . . . . . . . . . 7-2
LED Functions . . . . . . . . . . . 7-3
Key Functions . . . . . . . . . . . 7-3
Error Codes . . . . . . . . . . . . . 7-4
Speed Sensor Adjustment . 7-5
Drive Belts . . . . . . . . . . . . . . 7-7
Eddy Current Brake. . . . . . 7-13
Elevation Motor . . . . . . . . . 7-16
Power Switch . . . . . . . . . . 7-20
Upper Pillow Blocks . . . . . . 7-22
Lower Pillow Blocks . . . . . 7-26
Pedal Arm & Linkage Arm . 7-28
Lower Control Board . . . . . 7-29
Upper Display Board . . . . . 7-31
Contact Heart Rate Board. 7-33
CSAFE Board . . . . . . . . . . 7-35
Upper Display Cable . . . . . 7-36
Lower Display Cable . . . . . 7-38
Display Overlays . . . . . . . . 7-41
Parts List . . . . . . . . . . . . . . 7-43
Exploded Views. . . . . . . . . 7-45
Schematic . . . . . . . . . . . . . 7-51
Page 7-33