Xnx Universal Transmitter Quick Start Guide |link| | ESSENTIAL |

: The unit must be earthed/grounded for electrical safety and to minimize radio frequency interference (RFI). Internal and external ground points are provided. Operation and Configuration Quick Start Guide XNX Universal Transmitter

Mount the XNX vertically with the main display facing forward and the sensor port pointing directly downward to prevent water accumulation. Xnx Universal Transmitter Quick Start Guide