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beam against a mirror mounted on a spring. When activating for a lack of motion, the PASS device will typically emit a few seconds of a muted warning that activation is about to occur, so that a firefighter who has simply been motionless for a time but is otherwise safe will be able to move slightly
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Older models of PASS devices required manual arming by firefighters prior to entering a dangerous environment. The unit was equipped with a key which, when removed, armed the unit. This key was left outside the hazard area with an entry control officer. When the unit activated, it could only be
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Early models were only able to be activated manually, such as when a firefighter is lost or trapped. More recent PASS devices can also automatically activate if the device does not detect motion for 30 seconds, so that the alert will sound if the firefighter is seriously injured or otherwise
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switched off by inserting this key. Current applications integrate the PASS device into the SCBA worn by firefighters so that it automatically arms when the SCBA air supply is engaged or when the SCBA is removed from its mounting bracket. This style devices are powered by
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PASS device (22, boxed in red) integrated into an SCBA unit. It is connected by a hose (18, green) to the air circuit and arms automatically when the air circuit is opened.
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66:) audible alert to notify others in the area that the firefighter is in distress. On a fireground, the sound of an activated PASS device indicates a true
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The PASS device is normally used in conjunction with breathing apparatus; it is a small, battery-powered device attached to the
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85:(SCBA) harness which enables the firefighter to summon help by activating a loud, piercing electronic bleeper.
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incapacitated. Some devices use a ball bearing on a track to sense firefighter movement and others use an
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62:) environment such as a burning building. The PASS device sounds a loud (95
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and thus reset the activation timer before a false activation occurs.
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117:. 343 firefighters (including a chaplain and two paramedics) of the
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entering a hazardous or "immediately dangerous to life and health" (
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Device used to set off an alarm when a firefighter is in distress
195:"THE UNOFFICIAL HOME PAGE OF FDNY New York City Fire Department"
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the firefighters in distress. In the United States, the
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106:to operate in flammable or explosive atmospheres.
109:It was reported that shortly after the events of
54:), is a personal safety device used primarily by
170:"9/11 first responders face lingering illness"
78:sets standards for PASS devices in NFPA 1982.
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222:Personal Alert Safety Systems (PASS) Research
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981:Wildfire suppression equipment and personnel
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813:International Association of Fire Fighters
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70:and results in an immediate response to
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7:
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971:Modular Airborne FireFighting System
76:National Fire Protection Association
619:Self-contained breathing apparatus
319:Firefighter assist and search team
131:Glossary of firefighting equipment
83:self-contained breathing apparatus
14:
1181:
1169:
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344:Fire department ranks by country
121:(FDNY) were killed on that day.
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818:International Firefighters' Day
778:Candidate Physical Ability Test
329:Special operations firefighter
52:automatic distress signal unit
1:
868:Wildfire emergency management
435:Hazardous materials apparatus
119:New York City Fire Department
40:personal alert safety system
843:World Police and Fire Games
798:Fire protection engineering
1226:
1091:Glossary of wildfire terms
823:List of firefighting films
271:Personnel and organization
18:
1129:
803:Geography of firefighting
334:Volunteer fire department
1121:Template:Fire protection
838:World Firefighters Games
732:Gaseous fire suppression
808:History of firefighting
159:(registration required)
1210:Firefighting equipment
946:Firefighting apparatus
634:Thermal imaging camera
614:Secure information box
430:Firefighting apparatus
31:
991:Wildland water tender
573:Hydraulic rescue tool
339:Women in firefighting
29:
21:PASS (disambiguation)
1032:Wildland fire module
986:Wildland fire engine
873:Wildfire suppression
410:Fire command vehicle
405:Airport crash tender
304:Retained firefighter
44:distress signal unit
19:For other uses, see
891:Aerial firefighting
747:Stop, drop and roll
737:Multiple-alarm fire
604:Portable water tank
513:Fire proximity suit
42:), also known as a
931:Fire retardant gel
916:Fire lookout tower
589:New York roof hook
440:Light and air unit
377:Fire lookout tower
284:Chief fire officer
193:Holt, Donald Van.
115:World Trade Center
111:September 11, 2001
104:intrinsically safe
32:
1197:
1196:
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1096:List of wildfires
956:Helicopter bucket
951:Firefighting foam
553:Hard suction hose
498:Fire extinguisher
488:Fire brigade keys
227:PASS device sound
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712:Fireman's carry
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279:Battalion chief
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216:External links
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707:Fire triangle
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1048:Ancient Rome
1022:Hotshot crew
1007:Fire lookout
906:Fire flapper
697:Fire control
662:Chimney fire
593:
548:Halligan bar
523:Fire shelter
508:Fire hydrant
483:Fire blanket
478:Escape chair
455:Water tender
382:Fire station
309:Fire marshal
289:Fire captain
263:Firefighting
202:. Retrieved
198:
188:
177:. Retrieved
173:
164:
108:
96:
87:
80:
56:firefighters
51:
47:
43:
39:
35:
33:
1041:By location
1027:Smokejumper
884:and tactics
762:Ventilation
702:Fire safety
687:False alarm
644:Terminology
594:PASS device
568:Hose bridge
558:Hazmat suit
493:Fire bucket
473:Bunker gear
415:Fire engine
360:Drill tower
314:Fire police
36:PASS device
1073:Washington
1068:California
936:Fire trail
882:Equipment
722:Flash fire
692:Fire class
672:Deluge gun
609:Rotary saw
579:Kelly tool
543:Fog nozzle
387:Hose tower
353:Facilities
294:Fire chief
204:2017-09-17
179:2017-09-17
137:References
1053:Australia
1000:Personnel
961:Hose pack
941:Firebreak
921:Fire rake
911:Fire hose
901:Driptorch
853:Wildfires
783:Fire camp
727:Flashover
657:Barn fire
652:Backdraft
503:Fire hose
465:Equipment
397:Apparatus
157:NFPA 1982
68:emergency
46:(DSU) or
1204:Category
1164:Glossary
1140:Category
1109:See also
1017:Helitack
1012:Handcrew
742:Rollover
717:Firewall
425:Fireboat
324:Handcrew
199:nyfd.com
125:See also
91:infrared
1188:Outline
1152:Commons
1063:History
976:Pulaski
861:General
599:The pig
174:Newsday
100:battery
64:decibel
966:McLeod
828:Muster
72:rescue
1176:Index
1084:Lists
682:Draft
624:Siren
584:Nomex
445:Quint
370:list
60:IDLH
48:ADSU
1206::
197:.
172:.
145:^
34:A
255:e
248:t
241:v
207:.
182:.
50:(
38:(
23:.
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
