
SENSOR INSTALLATION
3-way Selector Valve
in the OFF Position
Note: The Analyzer comes shipped with an H
2
S sensor already
installed.
1.
Turn the 3-WAY SELECTOR Valve to the OFF position.
2.
Remove the CELL CAP by turning it counterclockwise.
3.
Remove the expired sensor.
4.
Open the bag containing the new hydrogen sulfide sensor.
Cell Cap
(The H
2
S sensor is located behind the Cell Cap)
SENSOR REPLACEMENT
20