Lift Error - Life Fitness 5500HR Service Manual

Life Fitness Model 5500HR Treadmill
TROUBLESHOOTING GUIDE
Symptom: Lift Error
Malfunction
Unit will not incline
8
Probable Cause
Line cord in postioned over the
lift leg assembly
Faulty Home Switch.
Faulty Lift Actuator.
Unit will not elevate to 15%
.
Corrective Action
q
Position the line cord to its proper
position.
q
Perform incline test (See Diagnostics).
q
Preform incline test (See Diagnostics).
If unit elevates , check home switch
with an ohm meter. Replace faulty
Home Switch.
q
Replace Lift Actuator.
q
Check calibration of Lift Motor.
For Assistance Call:
Life Fitness Customer Support Services
1-847-451-0036 or 1-800-351-3737