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Contents
Contents.............................................................................................................................................................. i
Tables and Figures ............................................................................................................................................iii
Certifications ...................................................................................................................................................... 1
Product Overview ............................................................................................................................................... 2
DualSense Technology ................................................................................................................................................................. 3
Multiplane Sensor Ports and Data Memory .................................................................................................................................. 3
Dual-mode Operating System ....................................................................................................................................................... 3
Gas alert and alarm features ........................................................................................................................................................ 3
Other key features ........................................................................................................................................................................ 4
Product Specifications ....................................................................................................................................... 4
Introduction ...................................................................................................................................................... 13
Procedures ....................................................................................................................................................... 13
Recommendations ........................................................................................................................................... 14
Instrument storage ...................................................................................................................................................................... 15
First Use ...................................................................................................................................................................................... 15
Wearing the Instrument ............................................................................................................................................................... 15
Cleaning the instrument exterior ................................................................................................................................................. 15
Unpacking the Instrument ................................................................................................................................ 17
Display Overview ............................................................................................................................................. 19
Start-up and Shutdown .................................................................................................................................... 21
Configuration .................................................................................................................................................... 23
Operation ......................................................................................................................................................... 35
Zero, Calibration, Bump Test, Response and Recovery Time Testing ............................................................ 37
Overview .......................................................................................................................................................... 43
Alarms .............................................................................................................................................................. 43
Warnings and failures ...................................................................................................................................... 44
Service Instructions .......................................................................................................................................... 47
Supplies ...................................................................................................................................................................................... 47
Tango TX1 Three-dimensional Diagrams ................................................................................................................................... 48
Service Tasks ............................................................................................................................................................................. 50
Warranty Policy ................................................................................................................................................ 54
Limitation of Liability .................................................................................................................................................................... 54
Appendix A ....................................................................................................................................................... 55
Supplemental Information about Sensors and Gases ................................................................................................................ 55
Marking Requirements ..................................................................................................................................... 56