N_031.mp4 May 2026

: Verify voltage at the sensor. Expected values are roughly 3.125V (0°) and 2.5V (45°) . 3. Pressure Transducer Maintenance

These sensors transform hydraulic pressure into electrical signals to calculate load. n_031.mp4

: Set the boom between 0 and 5 degrees. Use an inclinometer to verify the actual physical angle. : Verify voltage at the sensor

The length sensor measures boom extension via a potentiometer in the cable reel. n_031.mp4

: Connect a voltmeter to the main board (Black to MP15 , Red to MP4/MP5 ). Adjust potentiometers P4 or P5 to reach exactly 0.500V (500mV) .