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Contents
Introduction .......................................................................................................................................................... 1
QUESTempº Models ............................................................................................................................................ 1
Getting Started ..................................................................................................................................................... 2
Up and Running overview ................................................................................................................................... 2
Keypad Operation ............................................................................................................................................... 2
I/O Enter key………………………………………………………………………………………………………...3
Up Arrow key………………………………………………………………………………………………………..3
Down Arrow key…………………………………………………………………………………………………….3
Run Stop key………………………………………………………………………………………………………..3
Escaping or moving back one screen…………………………………………………………………………… 3
Turning on/off and basic operation ..................................................................................................................... 4
Placing the QUESTempº 44/46 on the job site ................................................................................................... 4
Sensors................................................................................................................................................................. 5
About the sensor bar........................................................................................................................................... 5
Globe Thermometer ............................................................................................................................................ 5
Waterless Wetbulb Sensor and Relative Humidity Sensor ................................................................................. 5
Dry Bulb Thermometer........................................................................................................................................ 5
Remote, Sensors 2 and 3 .................................................................................................................................... 6
Tri-sensor weighted average .............................................................................................................................. 6
Measurements ..................................................................................................................................................... 7
Waterless Wetbulb .............................................................................................................................................. 7
Computing Waterless wetbulb and wind speed 7
WetBulb Globe Temperature .............................................................................................................................. 8
Stay Times/Rest Times (QTº46 only) ................................................................................................................. 8
Heat Index/Humidex ........................................................................................................................................... 8
Airflow ................................................................................................................................................................. 8
Thermal Comfort ................................................................................................................................................. 9
Operating QUESTempº 44/46 ........................................................................................................................... 10
View .................................................................................................................................................................. 10
Setup ................................................................................................................................................................. 10
Setup for Waterless Wetbulb measurement (airflow rate) ................................................................................ 11
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