Life Fitness Integrity SL, Руководство по обслуживанию

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Error 81
Error Message Displayed to user
•
E81
•
Notify Maintenance RPM Limit Error
Keep error on screen until
OK
button pressed.
Condition
Error sent by Motor Controller when it has exceeded its internal RPM limit. A step speed too far from the target speed
was detected due to excessive weight or abrupt non-typical operation.
Cause
• Excessive weight
• User jumping on or pushing down excessively hard on steps
• Steps momentarily jammed (but not long enough for error 90)
Remedy
• Check for entrapped debris, towels, etc., and remove
• Check encoder cable / connection to System Interface Board / PMC board, unseat and reseat cable
• Run encoder test
• Run encoder calibration
• Replace encoder
• Encoder misadjusted or damaged, cable damage
• Most known causes for this error are related to the way the user uses the equipment, if the error is not repeatable it
may have been caused by the user jumping or pushing excessively hard on the steps
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