Ametek Thermox CEM O2/TM, User Manual

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7-2 | Thermox CEM O2/TM
Warnings!
Follow these cautions when working on the sensor:
•
Remove power from the sensor and control unit when working inside
the sensor or control unit.
•
The outside of the sensor cover and all sensor assembly components
are extremely hot (up to 500 degrees F, 260 degrees C inside the cover),
even after power has been removed from the sensor.
•
Use caution and wear appropriate gloves when handling system com-
ponents!
•
Always use a backup wrench when working on sensor plumbing. This
helps to prevent damaging welds and distorting sensor plumbing.
•
Never use pipe dope or any other contaminant that gives off combus-
tible vapor on any joints of the sample tubing. Combustibles in the
sample can lead to less than accurate readings.