Chapter 4
Donning and Doffing
Edition 1 – December 2019 SAFETY FIRST 99
MSA G1 Electronic Breathing Apparatus
Step Description Illustration
1.4 Adjust the lumber support to the required
position for maximum comfort.
2 Don the BA harness with cylinder fitted.
The following steps need to be completed in 100 seconds if you have been
issued with a flash hood.If you have not been issued with a flash hood the
following steps need to be completed in 90 seconds.
2.1 Slide the left arm through the left shoulder strap.
The left shoulder strap contains the demand valve and mask.
2.2 Slide the right arm through the right shoulder
strap.
The right strap contains the control module.
2.3 Ensure the shoulder straps have no twists.