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 TM 55-1905-242-14
0030 00
Post Fire Reentry Procedure (continued)
c.
Zero the stroke counter (13).
d.
With all four fingers on the handle (14), fully press the knob (15) with the palm of the hand.
e.
Wait 30 seconds to allow the bellows to draw its full sample volume through the detector tube assembly (10).
f.
Compare the color of the detector element (16) to the scale printed on the element.
g.
Record the reading.
h.
Wait two minutes and repeat steps a-g.
i.
When three consecutive readings of 3 Parts Per Million (PPM) are obtained, the engine room is safe for reentry.
12
11
13
15
14
10
16
WARNING
Residue from FM-200 fire suppression is a minor irritant to the skin, the eyes, and the
respiratory tract. All personnel who may come in contact with this residue must wear
Personal Protective Equipment (PPE) that prevents the FM-200 residue from contacting
the skin, eyes, and/or respiratory tract. Failure to comply could result in serious injury
or death.
3.
A crewmember must don full firefighter ensemble, including Oxygen Breathing Apparatus ( OBA), and enter the engine
room to ensure that no reflash risks exist.
0030 00-3
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