INTRODUCTION
NIOSH APPROVAL INFORMATION
CAUTIONS AND LIMITATIONS
I- Contains electrical parts which have not been evaluat-
ed as an ignition source in flammable or explosive
atmospheres by MSHA/NIOSH.
J- Failure to properly use and maintain this product could
result in injury or death.
M- All approved respirators shall be selected, fitted, used
and maintained in accordance with MSHA, OSHA and
other applicable regulations.
N- Never substitute, modify, add or omit parts. Use only
exact replacement parts in the configuration as speci-
fied by the manufacturer.
O- Refer to Users Instructions, and/or maintenance man-
uals for information on use and maintenance of these
respirators.
S- Special or critical User’s Instructions and/or specific
use limitations apply. Refer to user instructions before
donning.
CAUTIONS AND LIMITATIONS OF USE FOR CBRN
SCBA
Q- Use in conjunction with personal protective ensembles
that provide levels of protection against dermal haz-
ards.
R- Some CBRN agents may not present immediate
effects from exposure, but can result in delayed
impairment, illness, or death.
T- Direct contact with CBRN agents requires proper han-
dling of the SCBA after each use and between multi-
ple entries during the same use. Decontamination
and disposal procedures must be followed. If conta-
minated with liquid chemical warfare agents, dispose
of the SCBA after decontamination.
U- The respirator should not be used beyond 6 hours
after initial exposure to chemical warfare agents to
avoid possibility of agent permeation.
S - SPECIAL OR CRITICAL USER’S INSTRUCTIONS
Approved for use at temperatures above -25°F. Approved
only when the compressed-air container is fully charged
with air meeting the requirements of the Compressed Gas
Association Specification G-7 for quality verification level
(grade) D air or equivalent specifications. In fire service
applications, MSA recommends breathing air quality in
accordance with NFPA 1989. The cylinder shall meet
applicable DOT specifications.
Do not alter this air mask. Altering will void the Intrinsic-
Safety rating and may affect the Intrinsic-Safety of the
device. Misuse or abuse of the heads-up display system
(FireHawk M7 HUD), FireHawk M7 Control Module, or
FireHawk M7 Power Module or using this equipment in a
manner or situation not intended by the manufacturer, may
result in damage to the FireHawk M7 HUD, FireHawk M7
Control Module, or FireHawk M7 Power Module, may
result in personal injury or death to user or persons depen-
dent on the user. Always inspect the FireHawk M7 HUD for
damage before use. If damage is found, immediately
remove the device from service. The FireHawk M7 HUD,
FireHawk M7 Control Module, and FireHawk M7 Power
Module are approved intrinsically-safe and conform to
UL/ANSI 913 for use in Class I, Div. I, Groups C and D
hazardous locations, temperature rating T3.
Use the air mask with adequate skin protection when
worn in gases and vapors that poison by skin absorption
(for example: hydrocyanic-acid gas). In making renewals
or repairs, parts identical with those furnished by the
manufacturer under the pertinent approval shall be main-
tained.
Approval for use against CBRN chemical warfare agents
is maintained only when using approved components and
following instructions listed on the NIOSH approval matrix
(P/N 10083874)
Do not mark the air mask, i.e., with stamps, labels, paint,
or other method. Use of such markings may interfere with
apparatus use or may constitute a flammability hazard.
2
TAL 708 (L) Rev. 1 - 10082858
TABLE OF CONTENTS
NIOSH Approval Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
S
pecial or Critical Users Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Inspection and Functional Tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
Donning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
Using the Air Mask . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
C
old Weather Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
URC Assembly Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
Removing the Apparatus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
Cleaning and Disinfecting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33
Flow Test and Overhaul Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35
Quick-Fill System Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37
ExtendAire System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41
Appendix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43
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