A.
将旋钮开关“LOCAL/STOP/REMOTE”打至“LOCAL”
B.
将旋钮开关“OPEN/CLOSE”打至“CLOSE”,保持不动,此时显示面板上“CLOSE”指示灯闪烁,当阀门关到位后“CLOSE”指示灯常亮,且显示盘上指针指向“CLOSE”,放开旋钮开关
C.
将旋钮开关“OPEN/CLOSE”打至“OPEN”,保持不动,此时显示面板上“OPEN”指示灯闪烁,当阀门开到位后“OPEN”指示灯常亮,且显示盘上指针指向“OPEN”,放开旋钮开关
D.
操作完成后将旋钮开关“LOCAL/STOP/REMOTE”打至“REMOTE”,显示面板上“REMOTE”指示灯常亮