CEN-PAQ
8
5. DONNING &
OPERATING
PROCEDURE –
Standard Apparatus
5.1 DON APPARATUS
1. For Velcro
TM
fastened waistcoats:
Fit left side of jacket to inside and pass
right side around outside and secure for a
snug fit.
2. For black waistcoats: Pass right
side of jacket to inside and secure
buckle. Pull strap to adjust for
comfortable fit.
3. Pass left side of jacket around
outside and secure buckle, pull strap and
adjust for a comfortable fit. Tuck loose
ends of straps inside waistcoat.
5.2 CHECK DEMAND VALVE
1. Remove facemask from stowage
pouch and hang from strap around neck.
2. Check demand valve to ensure that
the red bypass knob is in the 'OFF'
position and depress black reset button.