TM 9-2350-267-10
VENTILATED FACE PIECE SYSTEM (VFPS) - Continued
The M992 VFPS includes an M2A2 air purifier (1), four M3 heaters (2), hose
assemblies (3), couplings (4) and a control box (5).
Starting and Operating
NOTE
MASTER switch must be ON to operate VFPS.
1. Put on and adjust face piece.
2. Position spring clip (1) up to open air inlet holes (2).
3. Turn VFPS control box switch (3) ON.
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