n.駕駛盤(操縱輪；手輪)

Refit the handwheel retaining screw. 重新裝置手輪固定螺絲。

Reinstall handwheel and secure with retaining bolt. 重新安裝手輪，用固定螺栓加固。

Handwheel to adjust conveyor belt up and down. 手動搖輸便于調(diào)節(jié)輸送帶高低。

Anticlockwise turn the handwheel to close the door. 逆時針轉(zhuǎn)動手輪關(guān)閉箱門。

When fully closed,the handwheel rotates clockwise. 全關(guān)時手輪按順時針方向旋轉(zhuǎn)；

Add these weights to valve and handwheel weights. 將這些重量加在閥門和手輪重量上。