Mustang Survival MD0450 - Manual (Page 15)

2) Gently squeeze the Vest until all air or gas has been expelled (Fig.
11). Do not ring or twist (see Re-arming Your PFD (p. 13) and
Repacking (p. 17) sections of this manual).
Oral inflation tube
FIGURE 11
Usage Below Freezing
When the temperature is below freezing, a fully discharged cylinder
may not adequately inflate your Inflatable Vest with LIFT
TM Under these
conditions use the oral inflator to top-up the Inflatable Vest with LIFT TM
It may be neccessary to manually release the Velcro TM tabs for full
inflation because oral inflation may not provide sufficient pressure to
open the tabs.
Inflatable Vest with LIFT
TM
Owner’s Manual 12