When an agricultural machine has a hydraulic system designed to operate external equipment, it is customary for the system to always maintain this circuit at a minimum working pressure called “standby pressure”, which is necessary to ensure immediate responses to energy demands from operators. This pressure is normally higher than the minimum working pressure and is activated within a few seconds after the machine in question has been started. It is then maintained if the hydraulic system is not used until the machine is turned off. This results in continuous…
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