User Manual

ImpactXtreme Operator’s Manual 8 March 2013
1) Remove the front cover.
2) Identify and remove the sensor that will be replaced. Do not use a screwdriver or other
sharp implement to pry the sensor out.
3) Insert the new sensor.
4) Replace the front cover and tighten the four screws.
5) Calibrate the new sensor prior to use. For more information, see Calibration.
Replace a Dummy Sensor with a Gas Sensor
1) Remove the front cover.
2) Gently flex the front cover to loosen the sensor housing and remove it from the eight snaps
that hold it in place.
3) Push the dummy sensor through the back of the sensor housing. Do not use a screwdriver or
other sharp implement to pry the sensor out. Retain the dummy sensor for future use.
4) Replace the sensor housing. Ensure that the eight snaps are fully engaged.
5) Insert the gas sensor.
6) Replace the front cover and tighten the four screws.
7) Calibrate the new sensor prior to use. For more information, see Calibration.
Insert a Dummy Sensor
1) Remove the front cover.
2) Gently flex the front cover to loosen the sensor housing and remove it from the eight snaps
that hold it in place.
3) There are two tabs on the quartered side of the dummy sensor. Tip the dummy sensor to
insert one tab against the side of the sensor cavity, then insert the other tab.