MSA FireHawk M7 Скачать руководство пользователя страница 31 | Manualshive

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MSA FireHawk M7 Скачать руководство пользователя страница 31

COLD WEATHER OPERATION

Suggested Procedures for Cold Weather Operation

Moisture can cause problems in the air mask if it freezes.
However, moisture can cause freezing problems even if
the surrounding air is above freezing. Air flowing from the
cylinder through the first and second stage regulators
drops from cylinder pressure to close to atmospheric
pressure very quickly. This causes the air to expand and
creates a cooling effect. Although the surrounding tem-
perature may be warmer than 32°F, the temperature inside
the regulator may be lower. Any water inside could turn to
ice and restrict airflow.

Prior to storage of the air mask at temperatures below 0˚F,
verify that the FireHawk M7 Power Module, FireHawk M7
HUD, and FireHawk M7 I-HUD are equipped with full
charge batteries. Verify that the FireHawk M7 HUD and
FireHawk M7 I-HUD do not display low battery status
indicators.

1. To keep moisture from entering the mask mounted

regulator, keep the Firehawk Regulator in the belt
mounted regulator holder when not in use.

2. When the air mask is away from heat, water spray can

freeze on the Firehawk Regulator surface. Ice can
build up and bind the side buttons or the bypass
valve. Before entering or re-entering a hazardous
atmosphere, ensure the side buttons and bypass valve
are ice-free and operating properly. Periodically check
the bypass to be sure it is ice-free.

3. Moisture can enter through the cylinder valve or cou-

pling nut when cylinders are replaced on the air mask.
When replacing cylinders, ensure moisture or contami-
nation does not enter the system. Remove any ice
from these fittings. Wipe the coupling nut threads and
cylinder valve threads before installing a new cylinder.
Water can contaminate the system and freeze.

4. When cleaning the air mask, ensure water does not

enter the facepiece or Firehawk Regulator.

5. Thoroughly dry the facepiece and mask mounted reg-

ulator after cleaning and disinfecting. Follow
Confidence Plus® Cleaning Solution instructions.

NOTE:

Fresh batteries must be installed in the FireHawk

M7 HUD or I-HUD, FireHawk M7 Power Module, and
NightFighter HUD Transmitter prior to storage of the Air
Mask at cold temperature for an extended period of time.

31

TAL 1705 (L) Rev. 18 - 10082858

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Содержание FireHawk M7

Страница 1: ...otherwise it could fail to perform as designed and persons who rely on the air mask could sustain serious personal injury or death This Self Contained Breathing Apparatus SCBA is certified by the Nati...

Страница 2: ...Always inspect the FireHawk M7 HUD or I HUD for damage before use If damage is found immediately remove the device from service The FireHawk M7 HUD or I HUD FireHawk M7 Control Module FireHawk M7 Pow...

Страница 3: ...atmosphere 6 Return to a safe atmosphere immediately if discol oration crazing blistering cracking or other dete rioration of the facepiece lens material is observed 7 Users must wear suitable protec...

Страница 4: ...your local MSA authorized repair center or distributor who will provide the necessary information to MSA for issue resolution To report any serious concerns or to speak with a certifica tion organiza...

Страница 5: ...pirable by the user The PR14 First Stage Regulator incorporates a down stream design and dual springs The regulator incorporates a large easily replaceable sin tered filter to capture particulates tha...

Страница 6: ...rforms the same functions as the FireHawk M7 HUD but it is located inside the Ultra Elite Facepiece FIREHAWK M7 CONTROL MODULE INTEGRATED PASS VERSION The FireHawk M7 Control Module is the user s inte...

Страница 7: ...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...

Страница 8: ...NOTES 8 TAL 1705 L Rev 18 10082858...

Страница 9: ...I HUD for cracks or other signs of damage which could allow conta minants to enter the housing b Reassemble the FireHawk M7 HUD to the bracket on the Ultra Elite Facepiece or reinstall the FireHawk M7...

Страница 10: ...should be stored full or empty pressure above ambient but less than 100 psi 9 FireHawk M7 Carrier and Harness a Operate the latch wing on the cylinder band to ensure that it opens and closes properly...

Страница 11: ...e Attach the regulator to the facepiece Ensure proper regulator attachment by pulling on the regulator f Don the facepiece or hold the facepiece against the face to create an effective seal g Inhale...

Страница 12: ...res sure gauge when the alarm rings Perform this test with a minimum cylinder pressure of 1200 psi for 2216 psi air masks 1800 psi for 3000 psi air masks and 2000 psi for 4500 psi air masks 2 Pressuri...

Страница 13: ...turning the dust cover counterclockwise Do not use tools 5 If the line does not line up across the joint or across the joint where the coupling attaches to the air mask remove the air mask from servic...

Страница 14: ...NOTES 14 TAL 1705 L Rev 18 10082858...

Страница 15: ...lay flat across the body BEFORE USING THE AIR MASK 1 Grasp the Firehawk Regulator and push the side but tons 2 Ensure that the red bypass knob is fully closed clockwise 3 Reach behind and fully open...

Страница 16: ...dy lights on the FireHawk M7 Power Module integrated PASS version should be flashing red 11 When the system pressure falls below 200 psi turn the FireHawk M7 Control Module off by depressing the reset...

Страница 17: ...est again If this does not cor rect the leak do not use the facepiece 2 Test the exhalation valve a Take a deep breath and hold it b Block the facepiece inlet adapter with the palm of the hand and exh...

Страница 18: ...the air mask passes all tests it is ready for use These tests must be performed every time before entering a hazardous atmosphere If the air mask fails to meet any of the tests the condition s must be...

Страница 19: ...ests it is ready for use These tests must be performed every time before entering a hazardous atmosphere If the air mask fails to meet any of the tests the condition s must be corrected before using t...

Страница 20: ...NOTES 20 TAL 1705 L Rev 18 10082858...

Страница 21: ...si approximately 4500 psi system When the FireHawk M7 HUD or I HUD FireHawk M7 Control Module integrated PASS version or Audi Larm Alarm indicates 25 cylinder pressure immediately return to fresh air...

Страница 22: ...s been confirmed 5 The FireHawk M7 HUD or I HUD has a photo sensor that automatically adjusts the brightness of the LEDs based on the intensity of the ambient light measured outside of the facepiece 6...

Страница 23: ...nto the battery tube on the FireHawk M7 HUD 8 Before installing the battery cap verify that the o ring is in place and free of damage and debris If the o ring is missing or damaged replace o ring Fail...

Страница 24: ...ovac Ultrapro LR03 Duracell MN2400 Duracell Procell PC2400 Energizer E92 or Eveready A92 AAA alkaline batteries in the TRANSMITTER Use of other batteries or a combina tion of batteries from different...

Страница 25: ...alarm none low volume low urgency medium volume medium urgency high volume high urgency full volume high urgency with a buzz Bee none 1 beep every 5 seconds 1 beep every 3 seconds none none continuous...

Страница 26: ...ssembled to the gauge line hose and is connected to the FireHawk M7 Power Module by the power cable The FireHawk M7 Control Module serves as the user interface with the air mask and it also serves as...

Страница 27: ...in inaccurate data logging of the FireHawk M7 Control Module The time may be viewed or changed using the FireHawk M7 Interface Module For additional instructions on using the FireHawk M7 Interface Mo...

Страница 28: ...e Display Mode can only be activated when the system is pressurized 1 Push the mode button green on the FireHawk M7 Control Module or NightFighter HUD Transmitter and hold the button in for 3 seconds...

Страница 29: ...drained The FireHawk M7 Control Module does not shut off auto matically 1 Upon returning to fresh air close the cylinder valve completely and release all pressure from the air mask 2 When the pressur...

Страница 30: ...NOTES 30 TAL 1705 L Rev 18 10082858...

Страница 31: ...en not in use 2 When the air mask is away from heat water spray can freeze on the Firehawk Regulator surface Ice can build up and bind the side buttons or the bypass valve Before entering or re enteri...

Страница 32: ...NOTES 32 TAL 1705 L Rev 18 10082858...

Страница 33: ...neously doing so will void NIOSH approval The URC Assembly must be used by trained Rapid Intervention Crews only using procedures devel oped for rapid intervention DO NOT install a Quick Fill System a...

Страница 34: ...diately install the dust cover on the URC Assembly 6 The air mask cylinder is ready for service if the cylin der pressure gauge needle is on the appropriate color band TRANSFILLING BETWEEN AIR MASKS N...

Страница 35: ...eaking a Immediately reconnect the quick fill hose to seal off the leak and return to fresh air b If the hose will not reconnect reach behind and close the cylinder valve Air pressure in the regulator...

Страница 36: ...t and away from the body 11 Slip the right arm out of the shoulder strap first and then remove the harness NOTE Be sure to replace the cylinder with a fully charged one Complete Inspection and Cleanin...

Страница 37: ...rees until it stops Fold the latch wing toward backplate locking latch wing in place NOTE Be sure to completely tighten the latch wing each time a cylinder is installed 9 To check that the cylinder is...

Страница 38: ...its gaseous service New labels are restricted items which are not available except through certified hydrostatic test facilities When replacing cylinder valves or after the retesting of cylinders mak...

Страница 39: ...extended Place the complete air mask in the storage case or suitable storage location so it can be easily reached for emergency use For prolonged storage of the air mask remove the batter ies from al...

Страница 40: ...NOTES 40 TAL 1705 L Rev 18 10082858...

Страница 41: ...the facepiece to air dry Do not dry the parts by placing them near a heater or in direct sunlight The rubber will deteriorate h Operate the exhalation valve by hand to be sure it works properly NOTE...

Страница 42: ...NOTES 42 TAL 1705 L Rev 18 10082858...

Страница 43: ...MSA air masks must be overhauled based on the actual level of usage of the air mask rather than on time alone MSA air masks must be flow tested every year using an MSA approved flow test device The fo...

Страница 44: ...NOTES 44 TAL 1705 L Rev 18 10082858...

Страница 45: ...ult in serious injury or death DO NOT use the Quick Fill System URC Assembly or ExtendAire System accessories if there is any possi bility that the environment contains a CBRN warfare agent These air...

Страница 46: ...ble alarm is ringing or FireHawk M7 HUD or I HUD FireHawk M7 Control Module are flashing Misuse can result in shorter escape time to return to fresh air causing serious injury or death The audible ala...

Страница 47: ...dust cap on the male fitting This will form a redundant seal d Open the cylinder valve and return to fresh air immediately The dust cover prevents dirt water and debris from entering the fitting and...

Страница 48: ...NOTES 48 TAL 1705 L Rev 18 10082858...

Страница 49: ...use the system DO NOT use the system if the donor s audible alarm is ringing The NIOSH Approval for both apparatus are void when this device is used due to the difficulty in maneuvering during escape...

Страница 50: ...gled with any other part of the apparatus i e second stage regulator hose neck strap chest strap etc c Check for full engagement by pulling at the quick dis connect and assure that the coupler does no...

Страница 51: ...e intermediate pressure hose manifold 2 Attach the adapter hose Locate the end with the Snap Tite coupler Push the Snap Tite coupler onto the MMR intermediate pressure hose manifold tee Pull on the co...

Страница 52: ...w the steps described below 1 Push the two sides of the quick disconnect towards each other firmly The plug end should advance into the coupler end approximately 1 8 inch 2 Slide the outer sleeve on t...

Страница 53: ...Hawk M7 HUD or I HUD has a low battery condition Data Log The data logging feature of the FireHawk M7 Control Module logs the status of the radio link to the base station as well as any evacuation sig...

Страница 54: ...ir mask must not be pressurized and FireHawk M7 Control Module must be turned off to scan the ID Tag 2 Take the ID Tag and place the attachment clip between your fin gers on your left hand The ID Tag...

Страница 55: ...icator will stop flashing when the air mask returns within range of the base station If the signal strength indicator does not appear on the FireHawk M7 Control Module display the base station has not...

Страница 56: ......

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