Raise the haversack on to the chest by pulling the sling with the left hand until the brass stud on the sling is low enough to button on to the leather tab on the left side of the haversack.Pass the left arm backwards through the sling so that the haversack hangs in front of the body.Instruction leaflet to explain to soldiers how to use a box respirator for protection during a gas alarm, (Catalogue ref: WO 142/183) Transcriptĭirections of use of small box respirator.Īt ordinary times, the haversack containing the Box Respirator is to be carried slung over the right shoulder, WITH THE FLAP FASTENERS NEXT THE BODY.
