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AimTo introduce personnel to the Drger PSS 7000t BA Set.

Objectives:By the end of this session personnelWill have sufficient knowledge and understanding of the functions relating to the use of the Drger PSS 7000t BA

Drger PSS 7000 Cylinder 3 SlidesReducer 1 SlideBack plate 3 SlidesHarness 3 Slides Pneumatics 2 SlidesLDV 1 SlideFPS 7000 Face Mask 1 SlideBodyguard 7000t EMU 3 Slides Log Off Quick Selection Menu

Cylinder:HIGH PERFORMANCE LIGHT WEIGHT COMPRESSED AIR CYLINDERFinal Resin LayerGlass WrapCarbon WrapAluminium Liner Anti corrosive layerRight angled cylinder valveCopper anti debris tubeNEXT

Cylinder:Cylinder serial numberWater Volume (L)Working Pressure (bar)Date of manufacture + 5# yearsPREVIOUSNEXT

Bar Cylinder Calculations9 ltr Vol x 300 Bar = 2700 ltr 2700 x 0.9 ( correction factor ) = 2430 = 2430 50 ltrs Min

Total Duration = 49 Mins Safety Margin - 12 Mins Working Duration = 37 MinsDragerPREVIOUSMENU

ReducerPneumatic WhistleAnti-tamper diskLonger Thread for 300 bar2nd wearer Y-PieceO-ring for pressure sealBuilt in Anti-vibration O-ringBronze sintered filterSpring loaded reducer mountingMENU

Back PlateHigh strength light-weight carbon composite Pivoting/swivelling waist beltFully adjustable yoke to 3 sizes (S,M,L)Built-in carrying handlesIntegrated electronicsIntegrated hosesModular designNEXT

Back PlateSpring-loaded waist belt pivot pointSpring Clips size adjustmentBodyguard pressure module & Battery packBodyguard( Gauge )Hose routed through back plateSize Markings (S,M,L) Battery release point Battery( A fully charged battery will last for 8 hrs )PREVIOUSNEXT

Back PlateRubber BufferReducer HousingCarrying HandlesLDVAuxiliary take offPREVIOUSMENUCharging point

Harness:Neoprene rubber bonded to polyester fibre matrixHigh wear resistanceHarness remains in positionHigh temperature performanceMaterial grips the wearers clothing and prevents slippage.

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HarnessHose retaining flapsCylinder strap with camlock buckleTrident clipSpark-proof bucklesQuick release Waist belt assembly Shoulder straps (designed to grip wearers PPE)PREVIOUSNEXT

HarnessQuick release shoulder harness and waist beltQuick assembly and disassembly Quick turnaround times in the workshopEasy cleaningHeavy duty stainless steel friction bucklesWebbing will not twist within buckleEasy adjustment with glovesPREVIOUSMENU

PneumaticsFilter and O ring replaced annually.Reducer exchanged every ten years.Reducer output 6-9 bar (dynamic & static pressures )Reducer relief valve lift off pressure 11-16 bar.Choke screw set to 25 lts per minute.Pneumatic LPWW operates at 60 Bar + or 5 BarWhistle uses approx. 4 ltrs of air per minute.Positive pressure in mask between 0.1 and 0.3 bar above atmosphere

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Pressures300 Bar Nominal Charge (100%)270 Bar Minimum for full test (New Cylinder) (90%)245 Bar - Minimum on completion of General test240 Bar Minimum Initial Entry (80%)150 Bar Minimum Re-entry (50%)120 Bar Minimum for Decontamination (40%)74 Bar Bodyguard LPWW (25%)60 +/- 5 Bar Pneumatic (failsafe LPWW) (20%)

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Lung Demand Valve (LDV)Swivel couplingConstant flow switchRe-set buttonLDV Release ButtonsMENU

FPS 7000 Face Mask5 Point head harness attachments Mask bodyInner Mask (orinasal)

Mushroom ValveIntegrated comms speakerPolycarbonate Visor LDV PortExhalation ValveVoice Enhancement SpeakerPTT ButtonRadio connectionVoice Enhancement power button on R/H sideMENU

Bodyguard 7000 Radial segmentspressure and timingLeft Hand buttonDistress alarm buttonHose/Cable assembly to electronicpressure transmitter moduleRight hand buttonTime to whistleDigital pressure readingADSU Tally keyBlue, Red & Green LEDsNEXT

Bodyguard 7000 Provides continuous monitoring of the SCBA. ( GREEN LED flashes every second when bodyguard is in operation, When linked to Merlin Board two additional BLUE LEDs flash intermittently )

Monitoring of the cylinder pressure. ( Digital reading updated every 20 seconds )

Time to whistle (TTW). Digital reading.( Digital reading updated every 20 seconds )

Button activated Distress Signal Unit. ( DSU 96-105 db )...

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Bodyguard 7000

Movement sensor and Automatic Distress Signal Unit. (If no movement detected after 30 seconds a pre-alarm will sound, if no movement after a further 15 seconds full alarm sounds with 2 RED & 2 BLUE LEDs flashing intermittently)

Back light feature.(On pressing either Left or Right button the body guard unit will illuminate the display for 3-5 seconds)

Electronic Whistle Warning Unit.(Electronic whistle will operate at 74 Bar , 90 db)

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Log OffA AIR SUPPLY(Close Cylinder wheel and vent Air Supply)B BODYGUARD(allow gauge to read ZERO, bodyguard will automatically turn off within 20 sec )C COMMSa(Switch off comms ; radio & speech enhancer)

This will ensure that the set has logged off from the Merlin boardMENU

Any QuestionsMENU

**Cylinder:Aluminium lined Carbon Fibre wrap coated in glass fibre wrap finished with an Epoxy Resin top coat (Drger Tweed).Carry using main body of valve, facing away from body.Store valve pointing down.From closed to fully open, no less than 2 full turns (3.5 Revolutions). Dont Over TightenMarked with cylinder re-test date.300 bar 2454 litres air 9ltr water capacity.(1.1 correction factor )Pressure tested every 5 yrs with 20 year lifespan.Never completely drain cylinder, leave min of 2 bar in to prevent internal contamination & moisture ingress.Black & white quartering on shoulders denotes breathable air.9 x 300/1.1 = 2454 Litres

Cylinder Valise300bar cylinderRe-enforcing strap at topZip to closeCarry handleMade from durable re-enforced plastic material

Main valveAnti-debris tube (First Stage Filtration)Female threaded connectorMain valve handle pull & turn to close

Red indicates the more relevant information**Pneumatics.First stage pressure reducer Nickel Plated Brass, with inbuilt mechanical whistle.Reduces from 300 bar to 6 -9 bar.10 year service life.Threaded hand wheel to connect to cylinder, finger and thumb only!Compression O ring acts as anti-vibration device. (Inbuilt into hand wheel)Sintered bronze filter. 2 outlet ports, one high pressure, one medium pressure. (Medium pressure port incorporates pressure relief valve hose lifts very slightly off its seating). 11-16 bars.Pneumatic whistle operates between 60 +/- 5 barsElectronic whistle in the bodyguard operates at 74 Bar (There will be some time delay between operation of both LPWWs this is normal and due to the electronic monitoring unit detecting cylinder contents).O-Ring & Bronze Sintered Filter changed every 12 MonthsChoke screw set to 25L/Min

Hoses. Flexible anti-kinking hose made from Ethylene-Propylene-Diene-Monomer (EPDM) rubber. Medium pressure travels from medium pressure port through a small Y piece to the Demand Valve via female quick release coupling. From the other side of the Y piece, there is a dual purpose hose for used for second wearer attachment High pressure travels from high pressure port to Electronic Monitoring Unit (EMU). From here there is a series of wires which are routed through a protective hose to the Body guard 7000.High pressure hose is different from medium pressure - inside it is a fine bore copper capillary tube coil wound round a multi-stranded phosphor bronze wire. Capillary tube and wire are brazed to each of the end fittings of the tube/wire assembly.High pressure air flows through the capillary tube.*Backplate

Two carrying handles.Moulded carbon composite, anti-static, lightweight & durable.Rubber buffer at base.3 height shoulder yolk adjusted by two spring loaded buttons.Waist belt pivot slide assembly to improve weight distribution and freedom of movement.Twin hook reducer housing allowing reducer to pivot for ease of cylinder fitting.

*Backplate

Two carrying handles.Moulded carbon composite, anti-static, lightweight & durable.Rubber buffer at base.3 height shoulder yolk adjusted by two spring loaded buttons.Waist belt pivot slide assembly to improve weight distribution and freedom of movement.Twin hook reducer housing allowing reducer to pivot for ease of cylinder fitting.

*Harness & Cylinder Strap.

Two Neoprene Polyester photo luminescent hose retaining flaps with lift to spot locking studs.Quick release waist belt & shoulder straps constructed from flame retardant woven polyester wrap coated with flame retardant Neoprene. Trident clip buckle made from flame retardant Nylon.Universal cylinder strap made from 100% Navy Nomex.Camlock Buckle made from glass filled Nylon.All straps manufactured containing 50% Kevlar webbing meeting EN 137.Stainless steel spark-proof shoulder strap buckles.Designed to carry 2/3 weight on hips.Curved trident clip on waist belt assemblyThe shoulder and waist padding are manufactured using a compression forming process.The inner padding is produced from a flame retardant, closed cell, fully vulcanised foam. Theinner liner is then covered with outer layers of woven polyester covered with Neoprene. Theouter edges are covered with a stitched binding of the same material as the outer layer.

Any rounding up or down of figures are within the tolerances

Bar Pressure x Water Vol. / 1.1 = Remaining volume of air ( 600l for safety margin)Consumption rate 50l/minRemaining vol. / consumption rate = Time remaining to whistle

150 bar calculated to give 12 minutes before TOW.120 bar calculated to give just under 8 minutes before TOW.74 bar is calculated to give a 12 minute safety margin.60 Bar gives a 9.8 minute safety margin and is set by Draeger as a failsafe should the Bodyguard fail we still have a LPWW

**Lung Demand Valve.ESA Coupling to FPS 7000 Face MaskTwo spring-loaded release buttons (depress together to release from maskFitted with medium pressure hose via a swivel coupling at one end to male instantaneous coupling at the other.Made from moulded glass filled nylon.Demand valve re-set button and supplementary supply button.Medium pressure is reduced to a breathable level, which fluctuates as wearer inhales and exhales but will always remain in positive pressure during breathing cycle.Green reset button denotes CBRN compliant materials

*FPS 7000 face mask. (Fire fighter Protection System).

Small, medium & large sizes available.Ethylene-Propylene-Diene-Monomer (EPDM) rubber.Polycarbonate visor where the outside is scratch resistant and the inside is anti-fog, it also has ballistic protection at extreme temperatures. Held in place by upper & lower lens frames.5 point head harness constructed from chloroprene & neoprene.Double reflex seal.Inner mask with 2 inhalation valves. The inner mask is also cut away at the bottom for better drainage. Reduces dead space and allows air to flow over the visor.

*BODYGUARD 7000(T) & ELECTRONIC MONITORING UNIT (EMU)

Integrated Electronic Monitoring Unit (EMU) Comprises of an Electronic Pressure Transmitter Module, a Display Unit and a Powerpack A short High Pressure Hose, routed from the High Pressure Sensor housing of the EPTM; This connects to the High Pressure outlet of the Pressure Reducer valve. The Display Unit features a digital screen, it has a multi functioning system and incorporates the following:Available PressureTTWVisual LEDsMotion Sensor and Automatic DSUBattery LifeBacklight featurePersonal ID Not used by KFRS Power Supply is 7.5 Volts, which is powered by 5 x 1.5 Volt AA batteries. Replaced annually or if low battery warning is displayed on Bodyguard user interface. Low Battery warning displayed when 2 hours of battery life left.