down and blow into the valve to inflate. After the LPU is
f. LPU Inflation Sequence. After canopy has
inflated, turn the locking nuts on the oral inflation valves
inflated, grasp the inflation lanyards of the LPU and inflate
counterclockwise. This will lock the inflation value closed,
both sides of the underarm life preserver by pulling down
and out on the inflation lanyards. The LPU will inflate
(2) After inflation of the LPU, fasten the left
and right. sides together with the hook and pile tape
(1) If one side of the LPU should not
attached to the front of the LPU (fig. 223).
completely inflate, grasp the oral inflation valve and push
Figure 2-23. LPU Inflated.
Figure 2-22. Activating the LPU.