CYBEX Treadmill Owner's Service Manual page 89

Cybex Pro Treadmill Owner's & Service Manual
6. Replace the lower control board and bracket.
NOTE: Wear an ESD strap for the rest of this procedure.
A. Position the lower control board bracket in place on the base.
NOTE: The elevation motor connector and ground stud will be
orientated toward the back left corner.
B. Using a Phillips head screwdriver, secure the four screws that hold the
bracket to the base.
7. Connect the cables to the lower control board.
A. Connect the cables to the lower control board. This includes: the
elevation motor cable; display cable (P1 and P2); AC line 1 (black); AC
line 2 (white); drive motor (black, red, yellow) and speed sensor cable.
See Figure 16.
B. Put the ground wire terminal on the stud on the lower board bracket.
C. Using a 3/8" nutdriver, secure the one nut over the ground wire terminal.
8. Secure the line filter.
A. Using a Phillips head screwdriver, secure the two screws that hold the
line filter to the lower control board bracket.
9. Secure the wires.
A. Check to see that all of the cables are connected firmly in their
proper place.
B. Tie the wires back with the wire ties on the base and be sure no wires
get pinched.
C. Place the lower board shield in position and push the clips down.
NOTE: The clips will snap in.
10. Secure the motor cover.
A. Lower the motor cover center into position. See Figure 2.
B. Using a Phillips head screwdriver, tighten the three screws on each side.
Be sure the screws are catching the center motor cover's holes. See
Figure 2.
11. Calibrate speed.
A. Follow the Speed Calibration procedure in this chapter.
Table of Contents . . . . . . . . . . . iii
Important Safety Instructions . . 1-2
Warning Decals. . . . . . . . . . . . . 1-4
Caution Decals . . . . . . . . . . . . . 1-7
Emergency Stop Key (e-stop). . 1-8
2 Technical Specifications
Specifications . . . . . . . . . . . . . . 2-1
3 Operation
Terms & Symbols Used . . . . . . 3-1
Quick Operation Guide . . . . . . 3-2
Detailed Operation Guide . . . . 3-2
Stopping the Treadmill . . . . . . . 3-4
Immobilization Method . . . . . 3-4
Emergency Dismount . . . . . . 3-4
Emergency Stop . . . . . . . . . . . . 3-4
Safety Sentry . . . . . . . . . . . . . . 3-4
Control During Operation . . . . . 3-5
Data Readouts . . . . . . . . . . . . . 3-6
Displaying Heart Rate . . . . . . . . 3-6
Heart Rate LED. . . . . . . . . . . . . 3-7
Use of Programs. . . . . . . . . . . . 3-8
Manual Mode . . . . . . . . . . . . . . 3-9
The Workout Profile . . . . . . . . . 3-9
Meaning of % Grade . . . . . . . . 3-9
Calorie Goal . . . . . . . . . . . . . . 3-10
5K Run . . . . . . . . . . . . . . . . . . 3-12
9 Holes . . . . . . . . . . . . . . . . . . 3-14
Heart Rate. . . . . . . . . . . . . . . . 3-16
Custom Program 1 . . . . . . . . . 3-18
Custom Program 2 . . . . . . . . . 3-20
Create a Custom Program . . . 3-22
4 Preventive Maintenance
Regular Maintenance Activities 4-1
Cleaning Your Treadmill . . . . . . 4-1
Running Belt Maintenance . . . . 4-2
Other Preventive Maintenance . 4-6
Service Schedule . . . . . . . . . . . 4-7
Log Sheet . . . . . . . . . . . . . . . . . 4-8
5 Removal & Replacement
Quick Setup . . . . . . . . . . . . . . . 5-1
Choosing & Preparing a Site . . 5-1
Electrical Power Requirements 5-2
Assembling the Treadmill . . . . . 5-2
Tools Required . . . . . . . . . . . . . 5-2
Testing the Treadmill Operation 5-11
Setting Operation Options . . . 5-12
6 Customer Service
7 Service
Warnings/Cautions . . . . . . . . . . 7-1
Test Mode . . . . . . . . . . . . . . . . . 7-2
LED Functions . . . . . . . . . . . . . 7-3
Key Functions . . . . . . . . . . . . . . 7-3
Error Codes. . . . . . . . . . . . . . . . 7-4
Motor Current & Voltage . . . . . 7-4
Speed Sensor Adjustment . . . . 7-6
Speed Calibration . . . . . . . . . . . 7-8
Running Belt & Deck . . . . . . . . 7-8
Rear Roller . . . . . . . . . . . . . . . . 7-9
Front Roller . . . . . . . . . . . . . . . 7-10
Drive Belt . . . . . . . . . . . . . . . . 7-11
Drive Motor . . . . . . . . . . . . . . . 7-13
Motor Brushes . . . . . . . . . . . . 7-16
Elevation Motor. . . . . . . . . . . . 7-19
Lower Control Board . . . . . . . 7-21
Power Cord. . . . . . . . . . . . . . . 7-24
Power Switch . . . . . . . . . . . . . 7-24
Line Filter . . . . . . . . . . . . . . . . 7-25
Upper Display Board . . . . . . . 7-27
Contact Heart Rate Board . . . 7-29
CSAFE Board . . . . . . . . . . . . . 7-30
Display Cable . . . . . . . . . . . . . 7-31
Display Overlays . . . . . . . . . . . 7-34
Parts List . . . . . . . . . . . . . . . . 7-36
Exploded View . . . . . . . . . . . . 7-39
Schematic. . . . . . . . . . . . . . . . 7-40
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