Alarm 0016 (Magnet pole pos detect error) Diagnostic Tree

Check if the motor power cable is short-circuited. If a short circuit is found, replace the motor power cable.

Check if there is a ground fault at the power cable. If a ground fault is found, replace the motor power cable.

Check if there is a ground fault in the motor. If a ground fault is found, replace the motor. Note: With the absolute position system, the zero point must be established after replacement.