MSA G1 SCBA Operating Manual page 58

NOTE: The HUD and speaker module (if equipped) will automatically turn itself OFF, within
60 seconds after the SCBA has been depressurized. A red LED will flash until the HUD turns off.
(5) When the pressure falls below 200 psi, turn the control
module off by depressing the reset button (green) two times
within approximately one second.
(6) Stow the regulator in the regulator keeper when it is not in
use.
(7) To remove the carrier and harness, press in on the waist belt
buckle release button.
(8) Disconnect the chest strap buckle (if used).
(9) To loosen the shoulder straps, grasp the pull tabs and push
them out and away from the body.
G1 SCBA
After Use
US
58