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BD BUOYANCY COMPENSATOR USER'S MANUAL

SAFety iNForMAtioN

general precautions and Warnings

This manual provides essential instruction for the proper fitting, adjustment, 

inspection and care of your new BC. Because Aqua Lung is utilizing patented 

BC technology, it is very important to take the time to read these instructions 

in order to understand and fully enjoy the features that are unique to your 

specific model. Improper use of this BC could result in serious injury or death.

Before using this buoyancy compensator (BC), you must receive instruction 

and certification in SCUBA diving and buoyancy control from a Military or 

government operated diving school (or any recognized certification agency). 

Use of SCUBA equipment by uncertified or untrained persons is dangerous 

and can result in injury or death.

Read this owner’s manual completely before attempting to use your BC, and 

become familiar with it first in a controlled environment such as a swimming 

pool, in order to weight yourself properly and to become comfortable with 

using its many features and adjustments.

Before every dive, perform a complete pre-dive inspection according to 

the procedure prescribed in this manual, to ensure that all components 

are functioning properly and no signs of damage or leaks are present. If 

you find that your BC is not functioning properly or is damaged, remove it 

from service until it can be repaired by an Authorized Aqua Lung Dealer or 

Distributor.

Your BC is not a lift bag. 

Do Not

 use it to bring heavy objects to the surface. 

Doing so may cause permanent damage to the BC, and could also result in 

serious injury or death due to 

arterial gas embolism

 

or decompression sickness.

In an emergency such as an out of air situation or uncontrolled descent, it 

is important to remove and jettison weight immediately. 

Do Not

 depend 

solely on using your BC power inflator to lift you to the surface.

In the event of an uncontrolled, rapid ascent, it is important to immediately 

begin venting air from the BC. Continue venting air to slow your ascent rate 

if neutral buoyancy cannot be reestablished.

Do Not

 inhale from your oral inflator. The BC may contain harmful 

contaminants or gases, which could cause suffocation or injury.

Содержание 397094

Страница 1: ...BD Buoyancy Compensator User s Manual...

Страница 2: ...sor via e mail at rbedard aqualung com grubin aqualung com Trademark Notice Aqua Lung is a registered trademark of Aqua Lung America Inc Warnings Cautions and Notes A WARNING indicates a procedure or...

Страница 3: ...djusting Lumbar Support SLS 20 Weight Integration Features 20 Maximum Weight Capacity 21 Loading Weight into the Weight Pouches 22 Loading Soft Weight into the Weight Pouch 24 Installing the Hook and...

Страница 4: ...o become comfortable with using its many features and adjustments Before every dive perform a complete pre dive inspection according to the procedure prescribed in this manual to ensure that all compo...

Страница 5: ...or death Non standard breathing mixtures may also present a risk of fire or explosion The use of Nitrox EAN requires additional training Failure to observe this warning may result in injury or death...

Страница 6: ...s in salt chlorinated or silted fresh water it will require prescribed dealer service every three to six months Use in chlorinated water will greatly accelerate the deterioration of most components an...

Страница 7: ...YANCY COMPENSATOR USER S MANUAL BD serial is located on tag in pocket BD serial DATE TECHNICIAN NAME NUMBER TECHNICIAN SIGNATURE STAMP Purchase Date BC Model Serial Number ANNUAL SERVICE AND INSPECTIO...

Страница 8: ...ized Aqua Lung dealer agent and is not transferable This warranty is limited to repair or replacement only at the discretion of Aqua Lung America Inc ALLWARRANTIES INCLUDING BUTNOTLIMITEDTO IMPLIEDWAR...

Страница 9: ...ges caused by improper use improper maintenance neglect unauthorized repairs modifications accidents fire or casualty Cosmetic damage such as scratches fraying and nicks are not covered by this warran...

Страница 10: ...asable weight Ahook and loop system on the pockets BC will hold the releasable weight securely in place The two rear trim pockets will each accommodate an additional 5 lbs of non releasable weight Hoo...

Страница 11: ...ASIC SETUP Aqua Lung recommends that you bring your buoyancy compensator together with your regulator to your Authorized Aqua Lung Dealer or Distributor for the installation of the MP inflator hose an...

Страница 12: ...sized wrench 3 Check to ensure the o ring is present and in good condition Screw the threaded end of the hose into the port and tighten to 40 in lbs 4 5 Nm with a 9 16 crowfoot and torque wrench WARNI...

Страница 13: ...ing rotate the back towards the webbing The buckle should form an angle with the metal D ring as shown in the top view Your BC ships from the factory with the cylinder band already threaded but in the...

Страница 14: ...er slot of the buckle NOTE This final threading step is done when the BC is secured by the cylinder buckle halfway to prevent the webbing from slipping and the free end of the cylinder band is thread...

Страница 15: ...jury or death NOTE BC cylinder bands adjust for all standard cylinder diameters 6 9 in 17 5 cm 7 25 in 18 5 cm and 8 0 in 20 3 cm The cylinder bands are properly threaded to the buckles when the BC le...

Страница 16: ...ery tight fit between the pack and the cylinder 4 Close the buckle half way to hold the cylinder band taut and thread the free end of the band through the open slot in the end of the cam buckle 5 Pull...

Страница 17: ...the cummer bund and waist buckle The weight of the cylinder should rest on the lumbar region lower part of your back 6 Connect the chest strap buckle Pull on the free end of the strap to tighten The c...

Страница 18: ...following procedure 1 Disconnect the chest strap buckle shoulder strap buckles waist buckle and cummerbund 2 To remove the bolts which fasten each section to the harness hold the nut with a 3 8 box w...

Страница 19: ...d so that it feels restrictive Once the shoulder straps are in position adjust the shoulder strap length by pulling down on the D rings until the BC fits comfortably Your BC offers a vertical adjustme...

Страница 20: ...rol over your rate of ascent The weight pouches can be easily reloaded into the BC pockets while you are wearing the BC Hook and Loop Pouch SureLock Pouch NOTE It is very important to read the followi...

Страница 21: ...t for maximum weight capacity WARNING The lift capacity may not exceed the weight pouch carry capacity The negative buoyancy of the weight plus the negative buoyancy of the cylinder when full should n...

Страница 22: ...ty Chart BD BC Size Trim Weight Releasable Weight Weight Pocket Type S 10 lb 4 5kg 32 lb 14 5kg 16 lb 7 25 kg X 2 M 10 lb 4 5kg 32 lb 14 5kg 16 lb 7 25 kg X 2 ML 10 lb 4 5kg 32 lb 14 5kg 16 lb 7 25 kg...

Страница 23: ...ts then close the flap When each pouch has been loaded with weight firmly run your hand over the flaps to securely fasten the hook loop c Aqua Lung recommends that the pouches be completely filled wit...

Страница 24: ...ured in place NOTE Some weight pouches are specially pre formed to fit the contour of your waist Do not attempt to bend or straighten a pre formed pouch Installing the Hook and Loop Weight Pouches CAU...

Страница 25: ...order to prevent the pouches from falling out Involuntary release of both weight pouches underwater can cause a sudden increase in buoyancy causing a rapid ascent which could lead to serious injury o...

Страница 26: ...letely disengaged from its holster hold it out and away from your body before dropping it Weight pouch release procedures are the same for both Hook and Loop and Surelock weight systems WARNING Ensure...

Страница 27: ...eight Refer to the BD Weight Capacity Chart for maximum non releasable weight capacity Because the weight is non releasable it must not be used as your primary source of ballast After filling the fixe...

Страница 28: ...ould cause you to become excessively buoyant Instead depress the button in short bursts until you become neutrally buoyant WARNING Do not rely on the power inflator as the only means to inflate yourBC...

Страница 29: ...u are making your initial descent feet first headfirst or maintaining neutral buoyancy underwater Always remember to utilize the valve that is at the highest point on the bladder depending on your pos...

Страница 30: ...bladder A knob and cord assembly is attached to the dump valve this can be pulled to manually release air from the BC To dump air as quickly as possible always use the dump valve at the highest point...

Страница 31: ...ur Aqua Lung Authorized Dealer or Distributor To attach or remove the knife and sheath from the BC refer to the instructions provided with the knife Drop Down Utility Pocket Your BC has a drop down ut...

Страница 32: ...ensure your safety refer to the tag located on the inside BC pocket prior to attaching twin cylinders to confirm the approved twin cylinders for your particular backpack Double Cylinder Setup Using A...

Страница 33: ...e is not needed Ensure the REV opens to release air from the BC yet closes immediately to retain existing air Fully inflate the BC once again disconnect the power inflator from the compressed air supp...

Страница 34: ...y prematurely CAUTION Do not allow the BC to chafe against any sharp objects or rough surfaces that could abrade or puncture the bladder Do not set or drop heavy objects such as block weights on the B...

Страница 35: ...35 BD BUOYANCY COMPENSATOR USER S MANUAL NOTES...

Страница 36: ...2013 Aqua Lung International 2340 Cousteau Court Vista CA 92081 Phone 760 597 5000 Fax 760 597 4900 www aqualung com militaryandprofessional PN 18407 Rev 05 13 BD Buoyancy Compensator User s Manual...

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