Release Date: 06/2022
TDP05K Advanced Thermal Dispersion Probe Airflow Measuring System Technical Bulletin
Page 3
DOCUMENT INTRODUCTION
This document describes the TDP05K Advanced Thermal Dispersion Probe Airflow Measuring System’s features and functions. It also
provides guidelines and instructions for setting up and troubleshooting these devices used in plenum and duct applications.
NAVIGATING THE START-UP MENU
After installing the TDP05K Airflow Measuring System, power on the unit. Menu options appear on the front panel LCD display of the
primary controller and are replicated on the remote user interface (see Figure 1). The LCD display has a 16 character per line, 2-line
display.
Figure1: Front Panel LCD Display of Primary TDP05K Controller & Remote User Interface
The display boot screen indicates the firmware version.
After 5 seconds, the display indicates the number of active probes and sensors. This example indicates one active probe and four total
sensors.
After another 5 seconds, the display indicates that the unit is warming up.
TDP05K Advanced Thermal Dispersion Probe Airflow Measuring System
Technical Bulletin