MSA G1 Operating Manual page 4

5 Functional Tests ...................................................................................................................... 26
5.1 Check that the Regulator and Facepiece Can Hold a Negative Pressure ....................................... 26
5.2 Check Function of Regulator ........................................................................................................... 26
5.3 Check Function of the Control Module, Power Module, HUD
and Primary Low Pressure Warning Device..................................................................................... 27
5.4 Speaker Module Function ................................................................................................................ 29
6 Donning .................................................................................................................................... 30
6.1 Approval Verification ........................................................................................................................ 30
6.2 Preparation ...................................................................................................................................... 31
6.3 SCBA Donning Procedure ............................................................................................................... 32
6.4 Facepiece Donning Procedure ........................................................................................................ 36
7 During Use ................................................................................................................................ 41
7.1 Cold Weather Operation .................................................................................................................. 43
8 G1 Heads-Up Display (HUD) ................................................................................................... 44
8.1 G1 HUD Pressure Status ................................................................................................................ 44
8.2 G1 HUD Alarm Status ..................................................................................................................... 46
9 Control Module ........................................................................................................................ 48
9.1 PASS Device Functionality .............................................................................................................. 48
9.2 Alarms ............................................................................................................................................. 51
9.3 Secondary Alarm Icons ................................................................................................................... 54
9.4 ID Tagging ....................................................................................................................................... 56
9.5 Screen Displays During Tagging ..................................................................................................... 58
9.6 Button Functions .............................................................................................................................. 58
9.7 Turning OFF the Control Module ..................................................................................................... 59
10 After Use ................................................................................................................................... 60
10.1 Removing the SCBA ........................................................................................................................ 60
10.2 Removing the Facepiece ................................................................................................................. 63
11 Cleaning and Disinfection ....................................................................................................... 64
11.1 Cleaning and Disinfection Facepiece .............................................................................................. 65
G1
Contents
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