What is the first action to take if hydraulic pressure reads greater than 1850 PSI?

The correct action to take if hydraulic pressure readings exceed 1850 PSI is to release the Hydraulic Pressure Bypass Switch. When the hydraulic pressure is at this high level, it could indicate an abnormal condition in the hydraulic system that requires immediate attention. Releasing the Hydraulic Pressure Bypass Switch is a critical first step because it may help to reset the system and prevent further complications or damage. This action helps to ensure that the system can properly manage the hydraulic pressure levels, thereby maintaining safer operational conditions.

Initiating the release of the Hydraulic Pressure Bypass Switch allows the hydraulic system to return to normal operational parameters, which is essential for ensuring safety and functionality while avoiding potential system failure. It is important to follow procedures for high-pressure conditions, and this choice directly addresses the problem at hand by acting on the cause indicated by the high pressure reading.