User Manual

3
Contents
G1
US
Contents
1 Safety Regulations .................................................................................................................... 6
1.1 NIOSH Approval Information ............................................................................................................. 6
1.2 NIOSH CBRN Approval Information .................................................................................................. 7
1.3 NFPA Approval Information ............................................................................................................... 8
1.4 FCC Approval .................................................................................................................................... 8
1.5 Intrinsic Safety Approval Information ................................................................................................. 9
1.6 Industry Canada statement ............................................................................................................... 9
1.7 Important Notice for Respirator Users and Respiratory Protection Program Administrators ............. 9
1.8 Reference .......................................................................................................................................... 9
1.9 Contact Information ......................................................................................................................... 10
2 Description ............................................................................................................................... 11
2.1 G1 Facepiece .................................................................................................................................. 12
2.2 G1 Regulator (also known as Demand Valve) ............................................................................... 13
2.3 G1 Heads-Up Display (HUD) ........................................................................................................... 13
2.4 Cylinder and Valve Assembly .......................................................................................................... 14
2.5 G1 Pressure Reducer with Primary Low Pressure Warning Device ................................................ 14
2.6 G1 PASS Device ............................................................................................................................. 15
2.7 G1 Harness and Carrier Assembly .................................................................................................. 17
2.8 G1 Speaker Module (Optional) ........................................................................................................ 18
2.9 Optional Components ...................................................................................................................... 18
3 Size Selection ........................................................................................................................... 19
3.1 Respirator Fit Test ........................................................................................................................... 20
4 Visual Inspections ................................................................................................................... 21
4.1 Facepiece ........................................................................................................................................ 22
4.2 Regulator ........................................................................................................................................ 22
4.3 Pressure Reducer ............................................................................................................................ 22
4.4 Cylinder and Valve Assembly .......................................................................................................... 23
4.5 Carrier Assembly ............................................................................................................................. 23
4.6 Control Module ................................................................................................................................ 24
4.7 Power Module .................................................................................................................................. 24
4.8 Battery Module ................................................................................................................................ 24
4.9 ExtendAire II .................................................................................................................................... 25
4.10 Record Keeping ............................................................................................................................... 25