BCD Instruction Manual - AP Diving Instruction Manual Commando - Explorer - Tekwing Commando - Explorer - Tekwing ... The emergency cylinder has the same inspection and pressure

BCD Instruction Manual

BCD Instruction Manual

Commando - Explorer - Tekwing

Commando - Explorer - Tekwing

Ambient Pressure Diving Ltd.Water-Ma-Trout Industrial EstateHelstonCornwallUnited KingdomTR13 0LW

TEL: (+44) 01326 563834FAX: (+44) 01326 565945Email: [email protected]: www.apdiving.com 01/13

Ambient Pressure Diving Ltd.Water-Ma-Trout Industrial EstateHelstonCornwallUnited KingdomTR13 0LW

TEL: (+44) 01326 563834FAX: (+44) 01326 565945Email: [email protected]: www.apdiving.com 01/13

Tested to BS EN 1809:1998

EC Type Examination By:SGS United Kingdom Ltd.

Weston-Super-MareSomerset

BS22 6WANotified Body number 0120

Tested to BS EN 1809:1998

EC Type Examination By:SGS United Kingdom Ltd.

Weston-Super-MareSomerset

BS22 6WANotified Body number 0120

Jacket Style BCD - Front.........................................7Jacket Style BCD - Back .........................................8Wing Style BCD - Front...........................................9Wing Style BCD - Back ..........................................10

Backpack Adjustment .............................................12Waistband Adjustment............................................13Shoulder Adjustment............................................13-14Filling the Emergency Cylinder ...........................15-16Fitting an SMB ........................................................17Integrated Weights/Cargo ......................................18Surface Trim & Weighting ......................................19Mounting Cylinders ..............................................20-24

Important Information..........................................3-4

Intended Use ..........................................................5

Introduction ............................................................6

Features ...............................................................7-10

Setting Up ...........................................................11-24

Jacket Style BCD - Front.........................................7Jacket Style BCD - Back .........................................8Wing Style BCD - Front...........................................9Wing Style BCD - Back ..........................................10

Backpack Adjustment .............................................12Waistband Adjustment............................................13Shoulder Adjustment............................................13-14Filling the Emergency Cylinder ...........................15-16Fitting an SMB ........................................................17Integrated Weights/Cargo ......................................18Surface Trim & Weighting ......................................19Mounting Cylinders ..............................................20-24

Important Information..........................................3-4

Intended Use ..........................................................5

Introduction ............................................................6

Features ...............................................................7-10

Setting Up ...........................................................11-24

Contents

Contents

1

1

38

38

BCD Size Max. BuoyancyModel Buoyancy (N)

(kg)

Commando

Explorer

Tekwings

Commando

TD40

S 13.87 130

M 20.00 190

L 21.02 200

XL 25.00 240

XXL 32.95 320

S 11.73 110

M 16.02 150

L 17.55 170

XL 19.89 190

Tekwing 27.44 260

Tekwing Lite 18.26 170

S 16.03 150

M 21.20 200

L 24.40 230

XL 25.30 240

XXL 32.00 310

BCD Size Max. BuoyancyModel Buoyancy (N)

(kg)

Commando

Explorer

Tekwings

Commando

TD40

S 13.87 130

M 20.00 190

L 21.02 200

XL 25.00 240

XXL 32.95 320

S 11.73 110

M 16.02 150

L 17.55 170

XL 19.89 190

Tekwing 27.44 260

Tekwing Lite 18.26 170

S 16.03 150

M 21.20 200

L 24.40 230

XL 25.30 240

XXL 32.00 310

Technical Information


Inflating the BCD..................................................27-28Deflating the BCD ................................................29-30

Pre-Dive Inspection..............................................25

Donning the BCD..................................................26

Buoyancy Control ..............................................27-30

Emergency Breathing ..........................................31

Equipment Stowage .............................................32

Removing the Integrated Weights/Cargo ..........33

Post Dive Maintenance .....................................34-35

Warranty.................................................................36

Technical Information........................................37-38

Inflating the BCD..................................................27-28Deflating the BCD ................................................29-30

Pre-Dive Inspection..............................................25

Donning the BCD..................................................26

Buoyancy Control ..............................................27-30

Emergency Breathing ..........................................31

Equipment Stowage .............................................32

Removing the Integrated Weights/Cargo ..........33

Post Dive Maintenance .....................................34-35

Warranty.................................................................36

Technical Information........................................37-38

Contents

Contents



37

37

2

2

Air: -10 to + 50 CWater: -2 to + 40 C

Max: 28 BARMin: 6.5 BAR

The shelf life of an unused BCD is 7 years, derived from theO-rings and seals.

The emergency cylinder has the same inspection and pressuretest requirements as other diving cylinders, currently:

Internal Visual Inspection: every 2 yearsPressure Test and Inspection: every 5 years

BCD Operating Temperature Range

Direct Feed Inflator Hose Supply Pressure

BCD Shelf Life

Emergency Cylinder Life

o

o

Air: -10 to + 50 CWater: -2 to + 40 C

Max: 28 BARMin: 6.5 BAR

The shelf life of an unused BCD is 7 years, derived from theO-rings and seals.

The emergency cylinder has the same inspection and pressuretest requirements as other diving cylinders, currently:

Internal Visual Inspection: every 2 yearsPressure Test and Inspection: every 5 years

BCD Operating Temperature Range

Direct Feed Inflator Hose Supply Pressure

BCD Shelf Life

Emergency Cylinder Life

o

o

Note:The cylinder liferequirements refer toEuropean Standards,correct at time of print.International requirementsmay be different.

Note:The cylinder liferequirements refer toEuropean Standards,correct at time of print.International requirementsmay be different.

3

3

Please read all the information in this manual, it is extremelyimportant that you familiarise yourself with all the BuoyancyControl Device (BCD) features, adjustments and operationsbefore entering open water.

Diving equipment can be dangerous to the untrained user. Onlyuse this BCD if you have received buoyancy control trainingfrom a qualified instructor belonging to a recognised trainingorganisation.

Carry out a personal pre-dive kit inspection before every divefollowing the instructions in this manual and always carry outBUDDY checks before entering open water.

DO NOT over inflate your BCD underwater. A rapid, uncontrolledascent may lead to serious injury or death. In the event of a rapidascent it is important to vent air from the BCD as quickly aspossible.

Please read all the information in this manual, it is extremelyimportant that you familiarise yourself with all the BuoyancyControl Device (BCD) features, adjustments and operationsbefore entering open water.

Diving equipment can be dangerous to the untrained user. Onlyuse this BCD if you have received buoyancy control trainingfrom a qualified instructor belonging to a recognised trainingorganisation.

Carry out a personal pre-dive kit inspection before every divefollowing the instructions in this manual and always carry outBUDDY checks before entering open water.

DO NOT over inflate your BCD underwater. A rapid, uncontrolledascent may lead to serious injury or death. In the event of a rapidascent it is important to vent air from the BCD as quickly aspossible.

Important Information


36

36

All Ambient Pressure Diving products are sold only on theunderstanding that only British Law applies in cases of warrantyclaims and product liability, regardless of where the equipment ispurchased or used.

This BCD is warranted against faulty materials and workmanship

for a period of 3 years from the date of purchase. The Auto Air andemergency air cylinder are covered by a 12 month warranty.

If a fault occurs Ambient Pressure Diving will repair or replaceat their own discretion and so all claims must be referred directlyto Ambient Pressure Diving.

Ambient Pressure Diving reserves the right to verify all claims. Ifa fault occurs, firstly contact the factory for advice and if necessary,the product should be returned directly back to the factory, postageand insurance pre-paid.

Due to the harsh nature of the diving environment, mis-use or

neglect renders all warranties null and void.

All Ambient Pressure Diving products are sold only on theunderstanding that only British Law applies in cases of warrantyclaims and product liability, regardless of where the equipment ispurchased or used.

This BCD is warranted against faulty materials and workmanship

for a period of 3 years from the date of purchase. The Auto Air andemergency air cylinder are covered by a 12 month warranty.

If a fault occurs Ambient Pressure Diving will repair or replaceat their own discretion and so all claims must be referred directlyto Ambient Pressure Diving.

Ambient Pressure Diving reserves the right to verify all claims. Ifa fault occurs, firstly contact the factory for advice and if necessary,the product should be returned directly back to the factory, postageand insurance pre-paid.

Due to the harsh nature of the diving environment, mis-use or

neglect renders all warranties null and void.

Warranty

Warranty



The BCD should be serviced annually by AP Diving or anauthorised agent. The emergency air cylinder must be checkedin accordance with regional and international regulations.

DO NOT tamper with the BCD. Alterations to the design of theBCD should only be carried out by AP Diving.

NEVER inflate the BCD with Carbon Dioxide.

Always use the direct feed hose supplied with the inflator.Never use any other brand as these may not connect properly orprovide the required flow rate.

The BCD should be serviced annually by AP Diving or anauthorised agent. The emergency air cylinder must be checkedin accordance with regional and international regulations.

DO NOT tamper with the BCD. Alterations to the design of theBCD should only be carried out by AP Diving.

NEVER inflate the BCD with Carbon Dioxide.

Always use the direct feed hose supplied with the inflator.Never use any other brand as these may not connect properly orprovide the required flow rate.

35

35

4

4

Wash the emergency cylinder in fresh water, then dry it off.Operate the valve leaving a small amount of gas in thecylinder for storage. Do not over tighten the valve, finger andthumb should be sufficient to close the valve.

Avoid contact with oils, greases, chemicals or other contaminantsunless recommended by AP Diving.

Store the BCD partially inflated in a cool, dry and dust freeenvironment. Remove heavy objects, including the weightpouches. Note: some weights e.g. lead shot, may discolour theBCD over time.

Avoid stress on the air cell and harness assembly during storage.

Wash the emergency cylinder in fresh water, then dry it off.Operate the valve leaving a small amount of gas in thecylinder for storage. Do not over tighten the valve, finger andthumb should be sufficient to close the valve.

Avoid contact with oils, greases, chemicals or other contaminantsunless recommended by AP Diving.

Store the BCD partially inflated in a cool, dry and dust freeenvironment. Remove heavy objects, including the weightpouches. Note: some weights e.g. lead shot, may discolour theBCD over time.

Avoid stress on the air cell and harness assembly during storage.

Post Dive Maintenance


.

Warning:Do not over tighten thevalve, finger and thumbshould be sufficient toclose the valve

.

Warning:Do not over tighten thevalve, finger and thumbshould be sufficient toclose the valve

Intended Use

Intended Use

This BCD is intended for diving purposes only. It provides a diverwith the means to safely descend, ascend, maintain neutralbuoyancy and float on the surface.

The BCD is designed to work in conjunction with the other essentialitems of diving equipment i.e. an 'aqualung' (high pressure cylinder,cylinder valve, pressure reducer, hoses and breathing regulator)and should not be used in the water without these items.

This is not a lifejacket: it does not guarantee a head up position ofthe wearer at the surface.

DO NOT use the BCD to lift heavy objects to the surface. Addingweight will alter your balance and buoyancy and could damagethe BCD.

This BCD is intended for diving purposes only. It provides a diverwith the means to safely descend, ascend, maintain neutralbuoyancy and float on the surface.

The BCD is designed to work in conjunction with the other essentialitems of diving equipment i.e. an 'aqualung' (high pressure cylinder,cylinder valve, pressure reducer, hoses and breathing regulator)and should not be used in the water without these items.

This is not a lifejacket: it does not guarantee a head up position ofthe wearer at the surface.

DO NOT use the BCD to lift heavy objects to the surface. Addingweight will alter your balance and buoyancy and could damagethe BCD.

5

5

34

34

Always wash the BCD in fresh water after every dive, especiallyafter diving in chemically treated swimming pools which coulddamage or discolour the fabric.

To rinse the air cell and valves, unscrew the hand-tight cylinderpost. Remove the post taking care not to lose the washer. Pourwater into the air cell through the hole. Rinse the air cell andoperate the valves flushing fresh water over the seals. Emptythe water out and re-fit the cylinder post and washer.

Allow the BCD to dry naturally. Do not leave it to dry in directultraviolet sunlight or a radiant heat source which could damageor discolour the BCD fabric.

Fully inflate the BCD while it is drying. This is an opportunityto test the air cell and valves. If the BCD shows any signsof deflating please contact the factory for advice.

Always wash the BCD in fresh water after every dive, especiallyafter diving in chemically treated swimming pools which coulddamage or discolour the fabric.

To rinse the air cell and valves, unscrew the hand-tight cylinderpost. Remove the post taking care not to lose the washer. Pourwater into the air cell through the hole. Rinse the air cell andoperate the valves flushing fresh water over the seals. Emptythe water out and re-fit the cylinder post and washer.

Allow the BCD to dry naturally. Do not leave it to dry in directultraviolet sunlight or a radiant heat source which could damageor discolour the BCD fabric.

Fully inflate the BCD while it is drying. This is an opportunityto test the air cell and valves. If the BCD shows any signsof deflating please contact the factory for advice.



Introduction

Introduction

This Instruction Manual provides you with all the informationyou need to get the most out of your new BCD.

It is important that you read this manual to set up yourequipment before you go diving.

Rugged 1000 denier outer bag construction.

Super tough polyurethane inner bag.

Mini air cylinder for emergency breathing and buoyancy.

element :: backpack with re ::flex lumbar adjustment.

Harness with adjustable clips and waistband positions.

Aluminium D-rings for accessory attachment.

Tough front opening zip pockets for stowage.

Optional Integrated Weights or Cargo Clips(Not Commando TD40).

Here are some of the BCD features:

This Instruction Manual provides you with all the informationyou need to get the most out of your new BCD.

It is important that you read this manual to set up yourequipment before you go diving.

Rugged 1000 denier outer bag construction.

Super tough polyurethane inner bag.

Mini air cylinder for emergency breathing and buoyancy.

element :: backpack with re ::flex lumbar adjustment.

Harness with adjustable clips and waistband positions.

Aluminium D-rings for accessory attachment.

Tough front opening zip pockets for stowage.

Optional Integrated Weights or Cargo Clips(Not Commando TD40).

Here are some of the BCD features:

33

33

6

6

Removing the Integrated Weights/Cargo

Removing the Integrated Weights/Cargo

Rapid Release System

To remove the integrated weights or cargo from the pocket, pullthe handle to release the 'Rapid Release System' clip.

To prevent the loss of the weights or cargo the 'Rapid ReleaseSystem' clip can only be released if the handle is pulled. It willnot release if the weight pouch or cargo is pulled.

To gain a solid grip on the handle when handing your weightsup to a dive boat, place your thumb through the loop in thehandle.

Rapid Release System

To remove the integrated weights or cargo from the pocket, pullthe handle to release the 'Rapid Release System' clip.

To prevent the loss of the weights or cargo the 'Rapid ReleaseSystem' clip can only be released if the handle is pulled. It willnot release if the weight pouch or cargo is pulled.

To gain a solid grip on the handle when handing your weightsup to a dive boat, place your thumb through the loop in thehandle.

Warning:Removing the weightswhile submerged isextremely dangerous,it will alter your buoyancyand could cause arapid rate of ascent.Only ditch weights inan absolute emergency.

The weight system is notan available feature onthe Commando TD40range.

Note:

Warning:Removing the weightswhile submerged isextremely dangerous,it will alter your buoyancyand could cause arapid rate of ascent.Only ditch weights inan absolute emergency.

The weight system is notan available feature onthe Commando TD40range.

Note:

Jacket Style BCD - Front

Jacket Style BCD - Front

Lower Chest Strap

Lower Chest Strap

Aluminium D-Ring

Aluminium D-Ring

Aluminium D-Rings

Aluminium D-Rings

Strobe attachment point(Not Commando TD40)

Strobe attachment point(Not Commando TD40)

Shoulder Strap(adjustable length)

Shoulder Strap(adjustable length)

Integrated Weight or Cargo Pocket(Not Commando TD40)

Integrated Weight or Cargo Pocket(Not Commando TD40)

Waist Band(adjustable height and length)

Waist Band(adjustable height and length)

BCD Inflator/emergencyBreathing Valve

BCD Inflator/emergencyBreathing Valve

Fold away

Fold away

High VisibilityReflective Piping

High VisibilityReflective Piping

element:: adjustablebackpack


Note: Features may varyslightly on different models


Direct FeedInflator Hose

Direct FeedInflator Hose

Front Opening Zip Pocket

Front Opening Zip Pocket

Upper Chest Strapwith elastic expansion

(Not Commando TD40)

Upper Chest Strapwith elastic expansion

(Not Commando TD40)

7

7

32

32

Zip Pockets

SMB Pouch

D-rings

Zip pockets are located on eachside of jacket style BCD's. Thezips open from the front for easyaccess. Inside the pockets are smallD-rings for accessory attachment.

The SMB pouch is located on the rear of the BCD, left hand side.To retrieve the SMB simply pull the D-ring downwards to openthe pocket.

The BCD is fitted with a number of Aluminium D-rings forattaching larger items of kit externally. These are ideal forattaching torches, cameras, reels or any items that you mightwant to keep to hand.

Zip Pockets

SMB Pouch

D-rings

Zip pockets are located on eachside of jacket style BCD's. Thezips open from the front for easyaccess. Inside the pockets are smallD-rings for accessory attachment.

The SMB pouch is located on the rear of the BCD, left hand side.To retrieve the SMB simply pull the D-ring downwards to openthe pocket.

The BCD is fitted with a number of Aluminium D-rings forattaching larger items of kit externally. These are ideal forattaching torches, cameras, reels or any items that you mightwant to keep to hand.

Equipment Stowage

Equipment Stowage

Jacket Style BCD - Back

Jacket Style BCD - Back

Emergency Cylinder(with fold away pouch if used without)

Emergency Cylinder(with fold away pouch if used without)

High Traction Cylinder Cradle(Caters for single or twin cylinders,

up to 203mm diameter)

High Traction Cylinder Cradle(Caters for single or twin cylinders,

up to 203mm diameter)

Cylinder Cam Band

Cylinder Cam Band

Kidney Dump/Over Pressure Valve


Shoulder Dump/Over Pressure Valve


Carrying Handle

Carrying Handle

Elbow Dump Valve

Elbow Dump Valve

BCD Breathing Hose

BCD Breathing Hose

Fold Away SMB Pouch

Fold Away SMB Pouch

Cylinder Mounting Strap


8

8

31

31

1. Lift the inflator above yourhead to clear the breathinghose of water.

2. Place the mouthpiece inyour mouth and exhale topurge any water out of themouthpiece.

3. Breathe in. The valve willautomatically draw availableair from the BCD.

4. To exhale, just breath out.The air is vented automaticallythrough the exhaust valve.

5. Replenish air to the BCDfrom the emergency cylinder.

To breathe air from the BCD:

1. Lift the inflator above yourhead to clear the breathinghose of water.

2. Place the mouthpiece inyour mouth and exhale topurge any water out of themouthpiece.

3. Breathe in. The valve willautomatically draw availableair from the BCD.

4. To exhale, just breath out.The air is vented automaticallythrough the exhaust valve.

5. Replenish air to the BCDfrom the emergency cylinder.

To breathe air from the BCD:

Emergency Breathing

Emergency Breathing

Important:

Warning:

To take full advantage ofthe emergency breathingfeature, your BCD needs tobe fitted with an emergency

cylinder.

To avoid a rapid ascent,add air to the BCD inshort bursts. Add air asyou breathe out to maintainneutral buoyancy.

Important:

Warning:

To take full advantage ofthe emergency breathingfeature, your BCD needs tobe fitted with an emergency

cylinder.

To avoid a rapid ascent,add air to the BCD inshort bursts. Add air asyou breathe out to maintainneutral buoyancy.

Wing Style BCD - Front

Wing Style BCD - Front

9

9

30

30

Deflating the BCD Continued...

The Elbow dump sits onthe left hand shoulder. Tooperate the valve pull theinflator unit attached to theend of the jacket breathinghose. The inflator pulls ona cable running through thehose to operate the dump.

The exhaust button on thepower inflator can be used todeflate the BCD.

To operate the exhaust valveyou must raise the inflatorabove your head and pressthe exhaust button, as shown.

Elbow Dump

Inflator

Deflating the BCD Continued...

The Elbow dump sits onthe left hand shoulder. Tooperate the valve pull theinflator unit attached to theend of the jacket breathinghose. The inflator pulls ona cable running through thehose to operate the dump.

The exhaust button on thepower inflator can be used todeflate the BCD.

To operate the exhaust valveyou must raise the inflatorabove your head and pressthe exhaust button, as shown.

Elbow Dump

Inflator

Buoyancy Control

Buoyancy Control

Important Note:Dumping gas from thepower inflator is notrecommended for routineventing while submerged.

When the valve is heldabove the head in theopen position, water mayenter into the BCD.

Important Note:Dumping gas from thepower inflator is notrecommended for routineventing while submerged.

When the valve is heldabove the head in theopen position, water mayenter into the BCD.

Emergency Cylinder pouch

Emergency Cylinder pouch

Aluminium D-Ring

Aluminium D-Ring

Shoulder Dump Valve Knob

Shoulder Dump Valve Knob

Aluminium D-Ring

Aluminium D-Ring

Shoulder Strap

Shoulder Strap

Crotch Strap

Crotch Strap

Waist Band

Waist Band

Chest Strapwith elastic expansion

Chest Strapwith elastic expansion

BCD Inflator/Breathing Valve

BCD Inflator/Breathing Valve





Wing Style BCD - Back

Wing Style BCD - Back

10

10

Buoyancy Control

Buoyancy Control

29

29

T

Deflating the BCD

here are two dump valves on the BCD, one on the right handshoulder and one on the lower left. These and the elbow dumpshould be used for routine deflation.

The shoulder dump will work best while the divers head is towardsthe surface, the lower dump works best when the diver is facingdownwards.

To operate the dump valves, pull on the knob attached to thevalve. To help locate the knobs, the shoulder valve knob isnegatively buoyant and the kidney valve knob is positively buoyant.

Dump Valves

T

Deflating the BCD

here are two dump valves on the BCD, one on the right handshoulder and one on the lower left. These and the elbow dumpshould be used for routine deflation.

The shoulder dump will work best while the divers head is towardsthe surface, the lower dump works best when the diver is facingdownwards.

To operate the dump valves, pull on the knob attached to thevalve. To help locate the knobs, the shoulder valve knob isnegatively buoyant and the kidney valve knob is positively buoyant.

Dump Valves

Important Note:

Important Note:

Each dump valve iscapable of venting gasfrom the BCD quicker thanthe power inflator oremergency cylinder canadd gas.

In the event of a 'free flow',the dump valves can beoperated to prevent anuncontrolled buoyantascent.

Add and vent gas from theBCD in short bursts toachieve a controlleddescent, ascent andneutral buoyancy.

Adjusting the BCD'sbuoyancy in large amountswill cause a see-saw diveprofile and may causean uncontrolled buoyantascent.

Important Note:

Important Note:

Each dump valve iscapable of venting gasfrom the BCD quicker thanthe power inflator oremergency cylinder canadd gas.

In the event of a 'free flow',the dump valves can beoperated to prevent anuncontrolled buoyantascent.

Add and vent gas from theBCD in short bursts toachieve a controlleddescent, ascent andneutral buoyancy.

Adjusting the BCD'sbuoyancy in large amountswill cause a see-saw diveprofile and may causean uncontrolled buoyantascent.

Trim Weight Pocket(Takes up to 2.5 Kg on each side)

Trim Weight Pocket(Takes up to 2.5 Kg on each side)

Cylinder Cam Band

Cylinder Cam Band





Carrying Handle

Carrying Handle

Elbow Dump Valve

Elbow Dump Valve

BCD Breathing Hose

BCD Breathing Hose



Element:: harness with re::flex adjustment

The harness, backpack and waistband allow fine tuningbetween standard sizes. This offers a tailored fit for the diversunique body shape.

The adjustment involves a simple 'One-Time Setup' of just 3elements:

Shoulder and Waistband Straps Backpack

Element:: harness with re::flex adjustment

The harness, backpack and waistband allow fine tuningbetween standard sizes. This offers a tailored fit for the diversunique body shape.

The adjustment involves a simple 'One-Time Setup' of just 3elements:

Shoulder and Waistband Straps Backpack

Setting Up

Setting Up

Buoyancy Control

Buoyancy Control

28

28

11

11

Inflating the BCD Continued...

If you have opted to have the Auto Air fitted please refer to theAuto Air Manual for usage instructions.

If you have opted to have theemergency cylinder fitted, theBCD can be inflated by openingthe cylinder valve. Gas shouldbe added in short bursts toavoid a buoyant ascent. Theemergency cylinder is notintended for routine inflationand should only be used if themain gas supply has beendepleted.

Auto Air

Emergency Cylinder

Inflating the BCD Continued...

If you have opted to have the Auto Air fitted please refer to theAuto Air Manual for usage instructions.

If you have opted to have theemergency cylinder fitted, theBCD can be inflated by openingthe cylinder valve. Gas shouldbe added in short bursts toavoid a buoyant ascent. Theemergency cylinder is notintended for routine inflationand should only be used if themain gas supply has beendepleted.

Auto Air

Emergency Cylinder

Warning:To avoid an uncontrolledbuoyant ascent, add air tothe BCD in short bursts.

Warning:To avoid an uncontrolledbuoyant ascent, add air tothe BCD in short bursts.

Backpack Adjustment

Backpack Adjustment

1. Backpack Adjustment

The Element:: backpack has a 100mm lumbar adjustment range,divided into 6 increment settings.

To move the lumbar plate unscrew the bolt with a 5mm Allen key,slide the plate up or down until the plate sits in the lumbarregion of the back when fitted. Once the correct fit has beenachieved re-fit the bolt and tighten up with the 5mm Allen key.

1. Backpack Adjustment

The Element:: backpack has a 100mm lumbar adjustment range,divided into 6 increment settings.

To move the lumbar plate unscrew the bolt with a 5mm Allen key,slide the plate up or down until the plate sits in the lumbarregion of the back when fitted. Once the correct fit has beenachieved re-fit the bolt and tighten up with the 5mm Allen key.

27

27

12

12

Inflating the BCD

For routine BCD inflation pressthe blue dome button on thepower inflator. This draws airdirectly from your main gas supply.Gas should be added in shortbursts to avoid a buoyant ascent.

The BCD can be orally inflatedby pressing the large exhaustbutton on the end and blowinginto the mouthpiece.

Power Inflator

Oral Inflation

Inflating the BCD

For routine BCD inflation pressthe blue dome button on thepower inflator. This draws airdirectly from your main gas supply.Gas should be added in shortbursts to avoid a buoyant ascent.

The BCD can be orally inflatedby pressing the large exhaustbutton on the end and blowinginto the mouthpiece.

Power Inflator

Oral Inflation

Buoyancy Control

Buoyancy Control

Important Note:

Important Note:

In the event of a free flowinto the BCD from thepower inflator, disconnectthe direct feed hose,cutting off the flow of gasfrom the cylinder. Thedirect feed hose valvewill close when it isdisconnected.

Add and vent gas from theBCD in short bursts tomaintain a controlleddescent, ascent andneutral buoyancy.

Adjusting the BCD'sbuoyancy in large amountswill cause a see-saw effectdive profile and may causean uncontrolled buoyantascent.

Important Note:

Important Note:

In the event of a free flowinto the BCD from thepower inflator, disconnectthe direct feed hose,cutting off the flow of gasfrom the cylinder. Thedirect feed hose valvewill close when it isdisconnected.

Add and vent gas from theBCD in short bursts tomaintain a controlleddescent, ascent andneutral buoyancy.

Adjusting the BCD'sbuoyancy in large amountswill cause a see-saw effectdive profile and may causean uncontrolled buoyantascent.

Harness Adjustment

Harness Adjustment

2. Waistband Adjustment

The waistband has 2 height settings. To adjust the heightremove the male waistband clip and slider then slide thewebbing out of the jacket and backpack loops. Re-thread thewebbing through the alternative height loops on the jacket andbackpack,re-fit the male clip and slider.

2. Waistband Adjustment

The waistband has 2 height settings. To adjust the heightremove the male waistband clip and slider then slide thewebbing out of the jacket and backpack loops. Re-thread thewebbing through the alternative height loops on the jacket andbackpack,re-fit the male clip and slider.

13

13

26

26

Donning the BCD

Donning the BCD

1.

2.

3.

4.

5.

6.

Adjust the re::flex harness and backpack fixed adjustmentpoints - see "Setting up".

Fully extend all the adjustment straps and clip the shoulderstraps together.

With the help of your Dive Buddy slide your arms throughthe shoulder straps. While your Dive Buddy takes the weightof the cylinders, tighten the shoulder straps.

Clip the waist band together and pull the D-rings to tighten.The waist band should sit comfortably around the waist, notthe hips.

Clip the upper and lower chest straps together. Adjust thestraps once the BCD is inflated.

Check that you can move your arms freely and comfortably.Make any final adjustments as necessary.

1.

2.

3.

4.

5.

6.

Adjust the re::flex harness and backpack fixed adjustmentpoints - see "Setting up".

Fully extend all the adjustment straps and clip the shoulderstraps together.

With the help of your Dive Buddy slide your arms throughthe shoulder straps. While your Dive Buddy takes the weightof the cylinders, tighten the shoulder straps.

Clip the waist band together and pull the D-rings to tighten.The waist band should sit comfortably around the waist, notthe hips.

Clip the upper and lower chest straps together. Adjust thestraps once the BCD is inflated.

Check that you can move your arms freely and comfortably.Make any final adjustments as necessary.

Harness Adjustment

Harness Adjustment

14

14

25

25

Visually inspect the BCD material and fittings for signs ofdamage or excessive wear.

Operate the quick release snap connector on the direct feedhose. Ensure that the connector operates smoothly.

Inflate the BCD until the over pressure valves start to vent.Check that the rate of inflation is satisfactory. Check for leaks,especially around the valves (once they have finished venting theexcess pressure).

Operate all the dump valves, including the inflator dump.Ensure the valves operate and re-seal.

Operate the emergency cylinder valve with a short burst of air.Ensure there is air in the cylinder and the valve operatessmoothly and re-seals.

Visually inspect the BCD material and fittings for signs ofdamage or excessive wear.

Operate the quick release snap connector on the direct feedhose. Ensure that the connector operates smoothly.

Inflate the BCD until the over pressure valves start to vent.Check that the rate of inflation is satisfactory. Check for leaks,especially around the valves (once they have finished venting theexcess pressure).

Operate all the dump valves, including the inflator dump.Ensure the valves operate and re-seal.

Operate the emergency cylinder valve with a short burst of air.Ensure there is air in the cylinder and the valve operatessmoothly and re-seals.

Pre Dive Inspection

Pre Dive Inspection

Important:

If you find any problemsplease contact the factoryfor advice. Unauthorisedrepairs may be dangerousand could effect thewarranty.

Important:

If you find any problemsplease contact the factoryfor advice. Unauthorisedrepairs may be dangerousand could effect thewarranty.

1. The female shoulder clip can be adjusted along the webbingto suit your fit.

3. Shoulder Clip Adjustment

1. The female shoulder clip can be adjusted along the webbingto suit your fit.

3. Shoulder Clip Adjustment

Before you start ensurethe cylinders are in test dateand not damaged in any way.Check the O-Ring in themain cylinder valve is inposition, then connect themini-cylinder valve to yourmain cylinder valve.

Open and close themini-cylinder valve to ensurethat the valve operates,return the valve to theclosed position.

Slowly open the maincylinder valve and listenfor leaks.

1.

2.

3.

Before you start ensurethe cylinders are in test dateand not damaged in any way.Check the O-Ring in themain cylinder valve is inposition, then connect themini-cylinder valve to yourmain cylinder valve.

Open and close themini-cylinder valve to ensurethat the valve operates,return the valve to theclosed position.

Slowly open the maincylinder valve and listenfor leaks.

1.

2.

3.

A-Clamp or DIN ?

Warning

Warning

Never decant from acylinder with a higherworking pressure.

As an added precautionalways stand to oneside when openinghigh pressure cylindervalves.

Before you start make surethat your mini-cylindermatches your main cylinder

i.e.DIN or A-Clamp.232 BAR or 300 BAR.

A-Clamp or DIN ?

Warning

Warning

Never decant from acylinder with a higherworking pressure.

As an added precautionalways stand to oneside when openinghigh pressure cylindervalves.

Before you start make surethat your mini-cylindermatches your main cylinder

i.e.DIN or A-Clamp.232 BAR or 300 BAR.

Filling the Emergency Cylinder


15

15

24

24

Ensure that therubber sleeve does notinterfere with the buckle.

Once secure, thewebbing is thenvelcroed down andtucked under thewebbing loop, leaving50mm (2”) spare.

After securing thecylinder, check that thebelt is firm and sittingstraight.

10.

11.

12.

Ensure that therubber sleeve does notinterfere with the buckle.

Once secure, thewebbing is thenvelcroed down andtucked under thewebbing loop, leaving50mm (2”) spare.

After securing thecylinder, check that thebelt is firm and sittingstraight.

10.

11.

12.

Mounting Cylinders

Mounting Cylinders

50mm

50mm

10mm

10mm

SLOWLY open the mini -cylinder valve, air will nowdecant into the mini-cylinderuntil the pressure in eachcylinder is equal.

When the cylinders haveequalised close both valves.

To release the pressuretrapped between the valves,push the purge buttonlocated on the side ofthe mini-cylinder valve.Remove the mini-cylinder.Operate the valve to ensureit has filled.

4.

5.

6.

SLOWLY open the mini -cylinder valve, air will nowdecant into the mini-cylinderuntil the pressure in eachcylinder is equal.

When the cylinders haveequalised close both valves.

To release the pressuretrapped between the valves,push the purge buttonlocated on the side ofthe mini-cylinder valve.Remove the mini-cylinder.Operate the valve to ensureit has filled.

4.

5.

6.

Note:

It is normal for the cylinderto heat up and produce ahissing sound while thecylinder is decanting.

Note:

It is normal for the cylinderto heat up and produce ahissing sound while thecylinder is decanting.



16

16

23

23

Secure the webbingby pulling the buckleslightly forward. Nowthread the remainingwebbing through thebuckle as shown.

To finally clamp thecam buckle, pull on thewebbing to make thebuckle snap over.

This cross sectionview shows how thecam band should bethreaded through thebuckle.

7.

8.

9.

Secure the webbingby pulling the buckleslightly forward. Nowthread the remainingwebbing through thebuckle as shown.

To finally clamp thecam buckle, pull on thewebbing to make thebuckle snap over.

This cross sectionview shows how thecam band should bethreaded through thebuckle.

7.

8.

9.

Mounting Cylinders

Mounting Cylinders

Loading the SMB Pouch

Loading the SMB Pouch

Open up the pouch andplace the SMB in the centre.Ensure the SMB strap hangsout of the bottom of the pouchso it can be attached to thereel later.

Fold the left hand flapover the SMB.

Fold the webbing strapsover the flap and velcrodown. Ensure the D-Ringis hanging below the pouch.

Tightly fold the righthand flap over andvelcro down. Ensure theD-rind and SMB strap areboth accessible.

1.

2.

3.

4.

Open up the pouch andplace the SMB in the centre.Ensure the SMB strap hangsout of the bottom of the pouchso it can be attached to thereel later.

Fold the left hand flapover the SMB.

Fold the webbing strapsover the flap and velcrodown. Ensure the D-Ringis hanging below the pouch.

Tightly fold the righthand flap over andvelcro down. Ensure theD-rind and SMB strap areboth accessible.

1.

2.

3.

4.

17

17

22

22

Before threading thebuckle turn it backagainst the metal loop.

To thread thebuckle start by pullingthe webbing through themetal hoop. Now threadthe webbing through thebuckle as shown.

The camband cannow be tightenedagainst the cylinder bypulling on the webbing.

4.

5.

6.

Before threading thebuckle turn it backagainst the metal loop.

To thread thebuckle start by pullingthe webbing through themetal hoop. Now threadthe webbing through thebuckle as shown.

The camband cannow be tightenedagainst the cylinder bypulling on the webbing.

4.

5.

6.

Mounting Cylinders

Mounting Cylinders

Cargo Clips/Integrated Weights

Cargo Clips/Integrated Weights

18

18

21

21

Place the loop on therear of the BCD overthe neck of the cylinder.Adjust the webbing sothe jacket is sitting atthe desired height onthe cylinder.

If mesh is used onthe cylinder, part it toallow the cam band togrip directly on to thecylinder's surface.

Ensure the rubbersleeve aligns with thevelcro on the camband.

1.

2.

3.

Place the loop on therear of the BCD overthe neck of the cylinder.Adjust the webbing sothe jacket is sitting atthe desired height onthe cylinder.

If mesh is used onthe cylinder, part it toallow the cam band togrip directly on to thecylinder's surface.

Ensure the rubbersleeve aligns with thevelcro on the camband.

1.

2.

3.

Mounting Cylinders

Mounting Cylinders

Cargo Clips

Integrated weights (Optional Upgrade)

Loading the pockets

Cargo Clips come fitted as standardon the Commando and Explorer BCD's.Accessories can be attached to theseRapid Release System clips andstowed in the cargo pockets for easyretrieval.

To fill the pouches, open the flapsand place the weights inside. Closethe long flap first, then the short flap.

Place the loaded weight pouches oraccessory into the pockets on the BCD.Engage the clips making sure they"click" into position and the "LOCKED"text is visible through the clip window.

Cargo Clips

Integrated weights (Optional Upgrade)

Loading the pockets

Cargo Clips come fitted as standardon the Commando and Explorer BCD's.Accessories can be attached to theseRapid Release System clips andstowed in the cargo pockets for easyretrieval.

To fill the pouches, open the flapsand place the weights inside. Closethe long flap first, then the short flap.

Place the loaded weight pouches oraccessory into the pockets on the BCD.Engage the clips making sure they"click" into position and the "LOCKED"text is visible through the clip window.

Note:

Weight Allowance:

Important:

Cargo clips and weightpouches are not availablefor the Commando TD40.

Each weight pouch willtake up to 5 Kg (11 lb) ofshot or 4 Kg (8.8 lb) ofsolid lead.

When using the Cargo Clip,the attachment strap mustbe kept tight across thefront of the pocket toprevent cargo falling out.

Note:

Weight Allowance:

Important:

Cargo clips and weightpouches are not availablefor the Commando TD40.

Each weight pouch willtake up to 5 Kg (11 lb) ofshot or 4 Kg (8.8 lb) ofsolid lead.

When using the Cargo Clip,the attachment strap mustbe kept tight across thefront of the pocket toprevent cargo falling out.

The positioning of the BCD on the cylinder isextremely important to achieve correct surface support andbalance. Altering the position can result in the balance going fromone extreme of holding the diver on their back to the otherextreme of holding the diver face down. When set correctly theBCD will hold the diver bolt upright.

If the BCD is pulling the diver backwards, move the BCDhigher on the cylinder. If the BCD is pushing the divers facedownwards, move the BCD lower down the cylinder.

Be aware that your weight belt/pouches play a crucial rolein the surface support position. If you remove your weightsyour surface support position may be compromised.

Don all your diving kit as you would for anormal dive and float in shallow water. Vent all the air from yourBCD and dry suit, expelling as much trapped air from your kit aspossible. Add lead to your weight belt until the water is level withyour eyes with your lungs half full, so when you empty your lungsyou sink.

Important -

Buoyancy Check -

The positioning of the BCD on the cylinder isextremely important to achieve correct surface support andbalance. Altering the position can result in the balance going fromone extreme of holding the diver on their back to the otherextreme of holding the diver face down. When set correctly theBCD will hold the diver bolt upright.

If the BCD is pulling the diver backwards, move the BCDhigher on the cylinder. If the BCD is pushing the divers facedownwards, move the BCD lower down the cylinder.

Be aware that your weight belt/pouches play a crucial rolein the surface support position. If you remove your weightsyour surface support position may be compromised.

Don all your diving kit as you would for anormal dive and float in shallow water. Vent all the air from yourBCD and dry suit, expelling as much trapped air from your kit aspossible. Add lead to your weight belt until the water is level withyour eyes with your lungs half full, so when you empty your lungsyou sink.

Important -

Buoyancy Check -

Surface Trim & Weighting

Surface Trim & Weighting

19

19

20

20

Mounting Cylinders

Mounting Cylinders

The unique anti-slip stabilising cradle on the backpack eliminatescylinder roll and can be fitted with single or twin cylinders.

Only the lower four cambandslots in the back pack are usedwhen a single cylinder is fitted,the top slots are not necessary,but can be utilised if desired.

Top and bottom slots are usedwhen twin Cylinders are fitted.If the cylinders are not fittedwith a double boot or manifoldthen the spacer block from thetwinset kit will be needed tostabilise the cylinders.

Cylinder Cradle

Single Cylinder

Twin Cylinders

The unique anti-slip stabilising cradle on the backpack eliminatescylinder roll and can be fitted with single or twin cylinders.

Only the lower four cambandslots in the back pack are usedwhen a single cylinder is fitted,the top slots are not necessary,but can be utilised if desired.

Top and bottom slots are usedwhen twin Cylinders are fitted.If the cylinders are not fittedwith a double boot or manifoldthen the spacer block from thetwinset kit will be needed tostabilise the cylinders.

Cylinder Cradle

Single Cylinder

Twin Cylinders

Tip:

Important:

Once the ideal positionis found you can use thecylinder mounting strapto find this position on thesame cylinder another time.See - "Mounting Cylinders".

It's essential to do abuoyancy check beforeventuring into openwater.

Tip:

Important:

Once the ideal positionis found you can use thecylinder mounting strapto find this position on thesame cylinder another time.See - "Mounting Cylinders".

It's essential to do abuoyancy check beforeventuring into openwater.

Cylinder size limitations:

1. The maximum cylinderdiameter the backpack willhold is 203mm (8"), ineither single or twin set-up.

2. If neutral buoyancy cannot be achieved whencarrying out a buoyancycheck the cylinder sizemay need to be reduced.See "Surface Trim andWeighting".

Cylinder size limitations:

1. The maximum cylinderdiameter the backpack willhold is 203mm (8"), ineither single or twin set-up.

2. If neutral buoyancy cannot be achieved whencarrying out a buoyancycheck the cylinder sizemay need to be reduced.See "Surface Trim andWeighting".

Documents

BCD Instruction Manual - AP Diving Instruction Manual Commando - Explorer - Tekwing Commando - Explorer - Tekwing ... The emergency cylinder has the same inspection and pressure