Pneumatic Positioner
YT-1200 series
Product Manual
Ver. 1.18
39
Fig. 6-6: Parts (Standard)
6.2
Adjustment - Zero Point
Set input signal pressure at 0.02 MPa (or 0.1 MPa) as the initial signal and rotate the adjuster of zero
unit handle upward or downward to adjust actuator’s zero point. Please refer to the below figure to
increase or decrease the zero point
Fig. 6-7: Zero unit
