Landice L10, Service Manual

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Error Code & Diagnostics – Endurance Console:
5) ER05 – AC Motor Voltage Error

AC Motor voltage monitoring
The inverter can monitor the motor voltage and determine if it’s receiving too much or too
little voltage

The potential reasons for an AC motor low or high voltage:
 Inverter malfunctioning
 City voltage too low or too high
6) ER06 – AC Motor Over Load Error
 The display will show ER06 when the AC motor’s thermal sensor pops
 The potential reasons for an AC motor over-load condition could be :
 Failure of one or more of the internal motor components (bearings, rotor, stator
windings, etc.)
 Excessive load on the AC drive motor putting excessive loading onto the motor (Friction
in the belt and deck, bad roller bearing, very heavy person, etc.)

Note- a Heavy Person walking at slow speeds may cause this error due to the extra load.
The same is true for a heavy person who is running at high speeds.