Fault Codes:Kobelco SK330-6E 17
Solution:
The electronic timer control (orange light on) shows that the specified value of the rack and the measured signal of the actual rack position are inconsistent
Fault Description:
The electronic timer control (orange light on) shows that the specified value of the rack and the measured signal of the actual rack position are inconsistent
Fault Cause:
When the abnormal code 22 appears simultaneously, it confirms that the rack sensor is abnormal. When the abnormal code 22 does not appear at the same time, the PWM(control rack position) command line is abnormal, the output voltage VIST of the rack sensor is abnormal, and the rack inside does not work normally as per the command
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