Calibration steps of hydraulic system

In order to make the hydraulic system work normally, only three places need to be adjusted——Min Current, P , STEERING CHECK. Make sure that the angle sensor is running normally in advance.

1. Set “p” as 10, others as default, set min current as “5”.

2. Go to “STEERING CHECK” page.

3. Manually turn the steering wheel to make the value after "Wheel Angle" reach 17 or minus 17.

4. If you manually turn the steering wheel to the left, the value reaches minus 17, then press “<” to see the value can change. If you manually turn the steering wheel to the right, the value reaches 17, then press “>” to see the value can change. If you press the arrow in both cases and the value does not respond, increase the min current by 5.

5. Repeat the operations of 3 and 4 until you press the arrow button, the value of "wheel angle" can change from negative 17 to negative 20 or from positive 17 to positive 20. Now the min current value is the most suitable one for your tractor.

6. Set “p” as 10000, go to “STEERING CHECK” page. Press “<” or “>” to see whether the wheel is shaking drastically, if not shaking, then set “p” higher, if shaking, then set “p” lower, until the wheel exactly does not shake.

7. Sample of drastically shaking: 

https://file.esurvey-gnss.com:9018/index.php/s/DfraEEJMSPqKEwY

Sample of slightly shaking:

https://file.esurvey-gnss.com:9018/index.php/s/6Maextcg9fCrWCd