Xnx Universal Transmitter Quick Start Guide -
: Mount the unit with the sensor pointing downwards to prevent water accumulation and dust build-up.
Mount the unit with the sensor pointing vertically downward. This prevents moisture or dust accumulation on the sensor flame arrestor. Xnx Universal Transmitter Quick Start Guide
Once the reading stabilizes, use the magnetic wand to adjust the value on the display to match the concentration stamped on your calibration gas cylinder. Swipe to save the calibration data. : Mount the unit with the sensor pointing