1．电气限位的调整 Adjustment of the limited location of electric

松开行程挡块的螺钉，用螺丝刀轻敲行程挡块，即可调整行程行行程开关挡块的角度，从而改变电气限位的开闭角度。后，切实紧固好行程挡块的螺钉。5、10的行程挡块和行程开关布局图。

Unalamp the screw that the joumey blocked one, rap the journey and block one with the screwdriver, i.e. the adjustable journey blocks the angle of one, thus change the holding and closing the angle of the location of electric limit. Finally, fasten the screw that the good journey blocked one conscientiously. 2040／50／60／100200的行程挡块和行程开关布局图 20/40/50 60/100/200 of the travel block lumps and travel switch overall arrangement picture

2．电器位的调整（开度型、智能型 Adjustment(tum on one degree of types, inte)of the potentiometer

a．电位器的电阻值为1K2、5K2。

The resistance valve of the potentionmeter is 1kn, 5KO

b．用手柄转动动阀门到全闭位置。

Rotate the valve and reach to close the position completely with the handle

C．松开电位器，转动动电位器齿轮，用*表测量4－5接线端子间的电阻值，使4－5的电阻值到

52以下，紧固电位器固定螺钉。（如果是智能型的七线接插件连接时请测量对RV和RS两插插孔的电阻值）