Table Des Matières - MSA FireHawk M7XT Fonctionnement/Entretien

TABLE OF CONTENTS
NIOSH Approval Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Special or Critical Users Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Inspection and Functional Tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Quick-Fill and URC Coupling Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Donning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Using the Air Mask . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
Cold Weather Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
URC Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
Removing the Apparatus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
Cleaning and Disinfecting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
Flow Test and Overhaul Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30
Quick-Fill ® System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31
NIOSH APPROVAL INFORMATION
CAUTIONS AND LIMITATIONS
I- Contains Electrical parts that may cause an ignition in
flammable or explosive atmospheres.
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 specified by the
manufacturer.
O- Refer to Users Instructions, and/or maintenance manuals
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 hazards.
R- Some CBRN agents may not present immediate effects
from exposure, but can result in delayed impairment, ill-
ness, or death.
T- Direct contact with CBRN agents requires proper handling
of the SCBA after each use and between multiple entries
during the same use. Decontamination and disposal pro-
cedures must be followed. If contaminated with liquid
chemical warfare agents, dispose of the SCBA after decon-
tamination.
U- The respirator should not be used beyond 6 hours after
initial exposure to chemical warfare agents to avoid possi-
bility of agent permeation.
MSA 314 (L) Rev. 2 - 10128861
INTRODUCTION
CAUTIONS AND LIMITATIONS OF EMERGENCY BREATHING
SUPPORT SYSTEMS (EBSS)
X - Activation or engagement of EBSS in either the donor or
receiver mode changes the SCBA use to Escape-Only,
approved service time for either the donor, or the receiver is
no longer applicable.
X - EBSS may not be engaged or activated in donor mode after
the donor End-of-Service-Time-Indicator (EOSTI) has activated.
X - Users must be fully trained in the operation of EBSS in
accordance with a training program conforming to the
requirements of NFPA Standards 1404, Fire Service Respiratory
Protection Training and 1500, Fire Department Occupational
Safety and Health Program.
X - Simultaneous connection of more than two users, one
donor and one receiver, is not permitted.
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 rec-
ommends breathing air quality in accordance with NFPA 1989,
Standard on Breathing Air Quality for Emergency Services
Respiratory Protection. 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 FireHawk M7 HUD or I-HUD, FireHawk M7XT
Control Module, or FireHawk M7XT Power Module, or using this
equipment in a manner or situation not intended by the manu-
facturer, may result in damage to the FireHawk M7 HUD or
I-HUD, FireHawk M7XT Control Module, or FireHawk M7XT
Power Module, resulting in personal injury or death to user or
persons dependent on the user. Always inspect the FireHawk
M7 HUD or I-HUD for damage before use. If damage is found,
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