the straight side of the D-ring on the shoulder strap of the carrier.
flat The straight side of the D-ring
the straight side of the D-ring on the shoulder strap of the carrier
the straight side of the D-ring on the shoulder strap of the carrier
perform a negative pressure check
Perform a negative pressure check.
perfom a negative pressure check.
Perform a negative pressuce check.
perform a negative pressure check
The flange and the 4 pins on the side voice mitter should be facing forward when changing the location on the canister of a protective mask. This ensures proper alignment and attachment of the voice mitter to the canister.
negative pressure check
The final step for changing the location of the canister on a protective mask would be to reassemble the inlet valve assembly and the side voicemitter gasket back into their original positions. Make sure everything is aligned properly and securely tightened to maintain the mask's protective integrity.
perform a negative pressure check