BSE-09T
±
Clockwise
Counterclockwise
Rotate Sensor to valve until no air leakage and lock .
Use wrench to reverse tighten Lock-Nut onto the Sensor.
Between Sensor and valve spray or brush some soap water
to check whether produce bubble .
If there is bubbling, please check whether the Sensor is locked
or re-install according to the procedure.
Rotate Lock-Nut into bottom of valve.
