TM 3-4240-212-14&P
Figure 2-5. M20 apparatus in carrying case.
Section III. Operation Under Unusual Conditions
b. If the breathing apparatus should become icy or
2-9.
Using Breathing Apparatus in Cold Weather
wet, warm the apparatus when you can an., remove
To make sure that your breathing apparatus functions
moisture with a clean, dry cloth.
properly in cold weather.
c. When temperature Is from -30 F. to 50 F use
a. Keep the breathing apparatus free of ice and
the quick starting canister.
snow, whenever possible.
2-8
