Immediate, Excessive Resistance Load At Start Of Program - Life Fitness Lifecycle 9500RHR Series Service Manual

Lifecycle 9500RHR Series Exercise Bikes
TROUBLESHOOTING GUIDE
Symptom: Immediate, Excessive Resistance Load at Start of Program
Symptom
Upon start of program,
excessive resistance load
is immediate; no normal,
incremental increase from
"no load."
Probable Cause
Pedaling too slowly
Insufficient battery voltage
Loose wire connections
Worn or damaged wire
harnesses
Malfunctioning Display Console
Malfunctioning Alternator
Control Board
Malfunctioning Alternator
Corrective Action
Pedal faster than 45 RPM.
Test battery voltage or replace with fully
charged 6V battery.
Battery Voltage Specification: 5.8 - 6.3 VDC
Disconnect then, reconnect connections.
Inspect wire harnesses. Replace worn or
damaged harness.
Test with substitute Display Console. Replace
malfunctioning Display Console.
Test with substitute Alternator Control Board.
Replace malfunctioning board.
Test Alternator output or, test with substitute
Alternator. Replace malfunctioning Alternator.
Refer to Alternator Voltage Test.
For Assistance Contact
Life Fitness Customer Support Services
Teleph.: 847.451.0036 or 800.351.3737
Telefacs.: 847.288.3702 or 800.216.8893
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