3M 44, 46 user manual

QUESTempo 44 and QUESTempo 46 User Manual

From the

Robust Construction

From the

3M Personal Safety Division

3M™ QUESTemp°™Heat Stress Monitors

Market Leader

Contents

Main From the Market Leader From the QUESTempo 44 and QUESTempo 46 User Manual Robust Construction Contents Contents Contents ii Contents iii Page Up and Running overview Waterless Wet Bulb calculation Introduction QUESTemp Models Introduction Getting Started Page Turning on/off and basic operation NOTE: There are 5-user selectable languages included in the QUEST emp VIEW PRINT Turning on/off and basic operation SETUP RESET Sensors About the sensor bar Globe Thermometer Waterless Wetbulb Sensor and Relative Humidity Sensor Remote, Sensors 2 and 3 Tri-sensor weighted average Remote Sensors Measurements NOTE: To convert wind speed from miles/hour to meters/sec use the following formula: Measurements Page Page View Operating QUESTemp 44/46 WET 65.5 F 1 View Setup Flow Off Flow 00.3 m/s Print WBGTi 66.7 F 1 12 Print NOTE: Run Displayed Items Page Stay Time NOTE: 4:01 indicates greater than four hours. HEAT CATERGORY 1 Data Logging 4:01 3:00 1:30 Electronic sensor check NOTE: Relative humidity (RH) is not valid on this instrument. Performing an electronic sensor check 18 Printing Printing Serial 20 Parallel Airflow functionality Airflow functionality Airflow Functionality Operational Check Operational Operating sequence Data Logging Airflow Operational Check Check Power options Power options Page Appendix A: Specifications Appendix A 26 Remote Sensor Bars Power Options Battery Life Charge Time (NiMH Battery Pack) Air Probe Accessory Appendix B: Heat Exposure Tables ACGIH Appendix B Appendix B 28 ACGIH Clothing Corrections 11 Limited-use vapor-barrier coveralls Appendix B 29 Appendix B 30 31.1- Appendix C: Accessories Air Probe Accessories Appendix C Appendix D: 3MTM Detection Management Software DMS QUESTempo 44/46 34 Downloading data with the QT44/46 35 Viewing Data in DMS Selecting a session/study A B D E D C Page Page 3M Service Calibration Warranty About Us About 3M Personal Safety