Fault Codes:
Sany SY485H H105
Fault Description:
The current of the proportional valve of pump P1 is abnormal
Fault Cause:
The proportional solenoid valve coil is above the upper limit threshold (1.8A) and remains above the set time (1s) : The current deviation threshold of the proportional solenoid valve coil is above (± 0.1A)
