No Heart Rate Or Display Reads No Heart Rate - Life Fitness Lifecycle 9500RHR Series Service Manual

Lifecycle 9500RHR Series Exercise Bikes
TROUBLESHOOTING GUIDE
Symptom: No Heart Rate or Display Reads No Heart Rate
Symptom
No heart rate or, display
reads (No HR).
20
Probable Cause
No heart rate reading
Faulty cable connection
Malfunctioning
Handlebar/Lifepulse Grip
Assembly (include. worn or
damaged heart rate lead)
Life Pulse handlebar
Handlebar/Lifepulse Grip
Assembly
Loose or malfunctioning heart
rate lead connection at Display
Console
Heart-rate (DSP) Board
Malfunctioning Display Console
Corrective Action
Executive Diagnostic Mode to verify
performance of heart rate function.
Verify heart-rate cable is properly connected.
Using an ohmmeter, verify continuity at the
main console cable. See wiring diagram for pin
location.
Replace Handlebar/Lifepulse Assembly.
Verify that the handlebar is functioning. See
diagrams.
Using an ohmmeter, verify continuity between
Lifepulse sensor and cable connection. See
wiring diagram for pin location.
Dry wipe sensors.
Secure connection. Replace malfunctioning
Handlebar/Lifepulse Grip Assembly
Verify that the heart-rate (DSP) board is
communicating. See Diagnostic/
Replace faulty heart-rate (DSP) board.
Test with substitute Display Console. Replace
malfunctioning Display Console.
For Assistance Contact
Life Fitness Customer Support Services
Teleph.: 847.451.0036 or 800.351.3737
Telefacs.: 847.288.3702 or 800.216.8893