English to Polish Tech/Engineering Mechanics / Mech Engineering

Inlet pressure switch pressure setpoint adjustment
Adjustment procedure:
...A source of dry nitrogen ca be used to pressurize the ilet port of the machine, with the manual inlet valve ope, until the desired actuation pressure is achieved as indicated by the inlet pressure gage. Close the manual inlet valve to maintain the desired pressure.

The pressure setpoint of the switch should then be readjusted as required by pressurizing the inlet plumbing of the machine ...