LifeFitness 9500HR, Service Manual

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Lifecycle 9500HR Series Exercise Bikes
TROUBLESHOOTING GUIDE
Symptom: No Heart Rate or Display Reads No Heart Rate
Symptom Probable Cause Corrective Action
No heart rate or, display
reads (No HR).
No heart rate reading Executive Diagnostic Mode to verify
performance of heart rate function.
Faulty cable connection Verify heart-rate cable is properly connected.
Using an ohmmeter, verify continuity at the
main console cable. See wiring diagram for pin
location.
Malfunctioning
Handlebar/Lifepulse Grip
Assembly (include. worn or
damaged heart rate lead) Replace Handlebar/Lifepulse Assembly.
Life Pulse handlebar 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.
Handlebar/Lifepulse Grip
Assembly Dry wipe sensors.
Loose or malfunctioning heart
rate lead connection at Display
Console Secure connection. Replace malfunctioning
Handlebar/Lifepulse Grip Assembly
Heart-rate (DSP) Board Verify that the heart-rate (DSP) board is
communicating. See Diagnostic/
Replace faulty heart-rate (DSP) board.
Malfunctioning Display Console 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