Electro-Pneumatic Positioner
YT-1000 / 1050 series
Product Manual
Ver. 1.30
66
Fig. 7-6: Parts (Standard)
Fig. 7-7: Parts (LS internal)
7.2
Adjustment - Zero Point
Set input signal at 4 mA (or 20 mA) as the initial ampere 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. 7-8: Zero unit
