MSA G1 - Mask Versions

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Description

G1 Integrated SCBA System

2.1.1 Mask Versions

Harness Versions

The mask is available with different head harnesses; Kevlar (textile) 4-point or rubber (5-point).

The rubber head straps are numbered to indicate the correct tightening sequence.

Fig. 2 Kevlar (textile) harness

Fig. 3 Rubber harness

Main Page

Table of Contents3
Safety Regulations6
Correct Use6
Liability Information6
Safety and Precautionary Measures6
Approval7
Contact Information7
Description8
G1 Facepiece (Full Face Mask)10
Mask Versions11
G1 Demand Valve12
(Lgdv)12
Only)13
Cylinder and Valve Assembly13
Reducer13
Assembly15
G1 Alarm and Control Unit (Automatic Distress Signal Unit, ADSU) (Version with Integrated Electronics Only)16
G1 Power Module (Version with Integrated Electronics Only)17
Telemetry (Long Range Radio) Module (Version with Integrated Electronics Only)17
G1 Voice Projection Speaker (Optional for Version with Integrated Electronics)18
Size Selection18
Visual Inspections19
Full Face Mask (See also Full Face Mask Operating Manual)19
Lung Governed Demand Valve20
Pressure Reducer20
Cylinder and Valve Assembly20
Carrier Assembly20
Control Module21
Power Module21
Battery Module (Alkaline or Rechargeable)21
Record Keeping21
Functional Tests22
Check that the LGDV and Full Face Mask Can Hold a Negative Pressure (before Use Only)22
Tightness Check of the Pressure Reducer22
Only)22
Check Function of LGDV23
Tightness Check of LGDV with Universal Test Device23
Checking the Closing Pressure23
Control Module, Power Module, HUD, and Primary Low-Pressure Warning Device Operation24
Voice Projection Speaker Function25
Donning26
Preparation26
SCBA Donning Procedure27
Full Face Mask Donning Procedure (See also Facepiece Operating Manual)30
Leak Check31
Installing the Push-To-Connect LGDV32
During Use33
Cold Weather Operation34
G1 Heads-Up Display (HUD) (Version with Integrated Electronics Only)35
G1 HUD Pressure Status35
G1 HUD Alarm Status36
Control Module (ADSU) (Version with Integrated Electronics Only)38
Alarms38
Use39
Primary Alarms41
Secondary Alarms42
Thermal Alarm42
Secondary Alarm Icons43
ID Tagging45
Screen Displays During Tagging46
Button Functions47
Turning off the Control Module47
After Use48
Removing the SCBA48
Removing the Full Face Mask50
Cylinders51
Safety Precautions for MSA Self-Contained Breathing Apparatus Cylinders51
Installing Quick Connect Adapter (Alphaclick 2) to Cylinder52
Changing the Cylinder52
Charging Cylinders54
Quick-Fill Coupling55
Precautions55
Filling Instructions55
Maintenance and Care of the SCBA57
Maintenance Intervals58
Masks58
Lung Governed Demand Valve58
Cleaning and Disinfection59
Cleaning59
Disinfection60
Cleaning/Disinfection Mask61
Cleaning/Disinfection Lung Governed Demand Valve61
After Cleaning/Disinfection61
Lgdv61
Compressed Air Cylinder61
Batteries62
Rechargeable Battery Module65
Personalization68
Name (Identification - ID) Tag68
Team Tag68
Base Station ID68
Telemetry Module69
Scanning the ID Tag into the Power Module70
Using the Base Station with the Telemetry Module71
Using the SCBA with Telemetry Module72
Safekeeping and Storage73
Storage73
Full Face Mask73
Buddy Breather74
Use74
Inspection before Use74
Preparation for Use75
Providing or Obtaining Emergency Breathing Support75
Hose Connection Procedure76
Certification78
Complete Device78
Marking for the SCBA G178
G1 Electronic Components79
Marking, Certificates and Approvals According to the Directive 2014/34/EU (ATEX)79
Marking and Certificates According to81
Iecex81
Australia82
Ordering Information83
Scba83
Cylinders83
Accessories84
Telemetry84
Full Face Mask85
ATO Code85

MSA G1 - Mask Versions

Table of Contents

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