DESCRIPTION
includes an analog pressure gauge and is located on the
gauge line hose.
OPTIONAL FIREHAWK M7 AIR MASK COMPONENTS
CLEARCOMMMAND COMMUNICATION SYSTEM
The ClearCommand Communication System is an elec-
tronic speech projection system available with either an
amplifier or an amplifier with radio interface connection.
The Ultra Elite XT Communications System is an electron-
ic speech projection system available with either an
amplifier or an amplifier with radio interface connection.
The Ultra Elite XT Communications System is connected
to the Ultra Elite Facepiece using the ClearCommand
Communications System.
FIREHAWK M7 TELEMETRY MODULE
The FireHawk M7 Telemetry Module provides the firefight-
er with two-way communication with Incident Command.
The firefighter’s vital statistics such as cylinder pressure,
service time remaining, PASS alarm, low battery alarm,
and thermal alarm are transmitted back to Incident
Command. Also, the firefighter has the ability to be evacu-
ated remotely by Incident Command. The radio transmit-
ter is located inside of the FireHawk M7 Power Module.
The FireHawk M7 Telemetry Module is only available for
air masks with integrated PASS devices.
EXTENDAIRE SYSTEM
The ExtendAire System, located on the user’s left chest,
enables two users to share a common air supply during
emergency escape. The users can couple the Firehawk
Second Stage Regulator from one user to the intermedi-
ate pressure manifold of the other user. Both users will
receive intermediate pressure air from the donor's first
stage regulator and cylinder. The duration of the remaining
air supply will be reduced by at least half.
The SCBA is approved by NIOSH without inter-con-
necting two users to one apparatus. NIOSH does not
certify “buddy breathers”. Therefore, the attachment
of the receiver's regulator to the donor's apparatus
voids the NIOSH approval for both air masks.
EXTENDAIRE II SYSTEM
The ExtendAire II System is housed in a pouch on the
user's left side and enables two users to share a common
air supply during emergency escape. The hose has a
manifold on one end which allows the user to connect to
another user’s ExtendAire or ExtendAire II System during
emergency escape.
The ExtendAire II System connects directly to an interme-
diate pressure air port on the FireHawk First Stage
Regulator. Both users will receive intermediate pressure
air from the donor's cylinder and any remaining air from
the receiver's cylinder. The duration of the remaining air
supply will be reduced by at least half.
The SCBA is approved by NIOSH without inter-con-
necting two users to one apparatus. NIOSH does not
certify “buddy breathers”. Therefore, the attachment
of the receiver's ExtendAire II System to the donor's
apparatus voids the NIOSH approval for both air
masks.
RESCUE BELT AND RESCUE BELT II
The MSA Fire Service Rescue Belt and Rescue Belt II are
personal escape systems integrated into a FireHawk M7
Carrier and Harness Assembly. The systems are designed
to provide the user a means of escape from an elevated
position. Use of the Rescue Belt and Rescue Belt II must
be in accordance with the user’s fire department proce-
dures. Care and use instructions are provided under sepa-
rate manuals (P/N 10052748 for Rescue Belt, P/N
10115063 for Rescue Belt II).
7
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Summary of Contents for FireHawk M7
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