Razor SIDE MOUNT SYSTEM User manual

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SIDE MOUNT SYSTEM
MANUAL
RAZOR SYSTEM 2.5

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SIDE MOUNT SYSTEM
MANUAL
RAZOR HARNESS 2.5

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Content
Table of contents
1 General Information 4
1.1 Important Warnings 4
1.2 CE-Certificate 5
1.3 Important Cautions 6
1.4 Inspection and handling of the BAT Wing 7
1.5 Inspection and handling of the Razor Side Mount System 8
1.6 Storage 9
1.7 Choice of cylinders 10
2 The Razor Side Mount System 11
2.1 Overview 11
2.2 The Basic Razor Side Mount System 2.5 13
2.3 The Complete Razor Side Mount System 2.5 14
3 The Razor Harness 2.5 15
3.1 Package content 15
3.2 Hardware layout 19
4 Rigging the Razor Harness 2.5 21
4.1 Tools 21
4.2 Overview 22
Step 1: Rigging the Razor Harness 23
Step 2: Adjusting the height of the MBP 31
Step 3: Fitting the Lumbar / Crotch Strap 34
Step 4: Adjusting the length of the Shoulder Straps 36
Step 5: Fitting the Chest D Rings 37
Step 6: Fixing Attachment Hardware on the Waist Straps 38
Step 7: Fitting the Low Profile Buckle 41
Step 8: Sizing and Fitting the Side-Mount Bungee 44
Step 9: Weighting and Trim 47
Step 10: Final Adjustments 50
Last Step: Go Diving! 52

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1 General Information
1.1 Important Warnings
WARNING
It is strongly recommended that you read the entire manual and notice the respective images, to
understand the various parts and assembly process instructions before you assemble the Razor
Side Mount System.
WARNING
This manual must be read and understood entirely before using the product. It is advised that
you keep this manual in your possession during the entire life of your Razor Side Mount System.
FAILURE TO READ, UNDERSTAND, AND FOLLOW THE PRECAUTIONS LISTED IN THIS
MANUAL COULD RESULT IN SERIOUS INJURY OR DEATH.
WARNING
When diving you must follow the rules and apply the skills taught by a recognized scuba diving
certification agency. Before taking part in any diving activity, it is mandatory to have success-
fully completed a scuba diving course covering both theoretical and technical aspects of diving.
WARNING
This instruction manual does not replace a diving instruction course! We strongly recommend
a sidemount course with an official Razor instructor or an instructor who is familiar with the
system.
WARNING
In accordance with European standards, our BCs can only be considered certified where all
components are present, as per the original RAZOR configuration, including the low pressure
hose supplied. Any variation of the original configuration invalidates conformity to European
certification standards.

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1 General Information
1.2 CE-Certificate
Test according to DIN EN 1809:1998-1 buoyancy compensator
*******
*********
WARNUNG
THE RAZOR SIDE MOUNT SYSTEM IS NOT A LIFEJACKET.
Emergency face up floatation may not be provided for all wearers and in all conditions.
WARNUNG
Ensure you have fully understood the Razor Side Mount System function and features and adjust the
Razor Harness appropriately before diving. If in doubt, ask your official Razor Instructor for help or
[email protected].
All components of the Razor Side Mount System described in this manual have obtained
the CE certification issued by a notified body according to European directive 89/686/
EEC. Certification tests have been conducted according to the specifications set by the
said directive, regulating the conditions for the release on the market and the fundamen-
tal safety requirement for Personal Protective Equipment (PPE). The CE mark denotes
compliance with the fundamental requirements for health and safety. The number next
to the CE marking is the identification code for the notified body yearly controlling pro-
duction compliance with regulations, as per Art. 11A ED 89/686/EEC.
The BCs described in this manual have obtained the CE certification according the follow-
ing European norms:
EN 250: 2000 for the Razor harness that provides divers with a device for fixing the tanks
to the body : it has not to be used deeper than 50 m (164 feet).
EN 1809: 1997 European norm for jacket that provides divers with a buoyancy control
device but does not guarantee a head up position of the wearer at the surface.

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1 General Information
1.3 Important Cautions
For your protection while using the Razor Side Mount System, we call your attention to the following:
1. Use the equipment according to the instructions contained in this manual and only after having completely
read and understood all instructions and warnings.
2. Use of the equipment is limited to the uses described in this manual or for applications approved in writing
by Go Side Mount.
3. Cylinders must only be filled with atmospheric compressed air, according to the EN 12021 norm. Should
moisture be present in the cylinder, beside causing corrosion of the cylinder, it may cause freezing and sub-
sequent malfunction of the regulator during dives carried out in low temperature conditions (lower than
10°C (50°F)). Cylinders must be transported according to local rules provided for the transport of dangerous
goods. Cylinder use is subjected to the laws regulating the use of gases and compressed air.
4. Equipment must be serviced by qualified personnel at the prescribed intervals. Repairs and maintenance
must be carried out by an Authorized RAZOR Dealer service facility and with the exclusive use of original
RAZOR spare parts.
5. Should the equipment be serviced or repaired without complying with procedures approved by Go Side
Mount or by untrained personnel or not certified by Go Side Mount, or should it be used in ways and for
purposes other than specifically designated, liability for the correct and safe function of the equipment
transfers to the owner/user.
6. The content of this manual is based upon the latest information available at the time of going to print. Go
Side Mount reserves the right to make changes at any time.
7. All dives must be planned and carried out so that at the end of the dive the diver will still have a reasonable
reserve of air for emergency use. The suggested amount is usually 50 bars (725 psi).
Go Side Mount refuses all responsibility for damages caused by non-compliance with the instructions contained
in this manual. These instructions do not extend the warranty or the responsibilities stated by Go Side Mount
terms of sales and delivery.
WARNING
Always perform a pre-dive and post-dive inspection of the Razor Side Mount System.
WARNING
Do not use your Razor Side Mount System as an assist or “lift bag” for bringing objects to the
surface. These objects may be lost during the ascent, creating a sudden increase in buoyancy
and loss of buoyancy control.
WARNING
Do not attach a LPI hose to a scuba regulator high pressure (HP) port or to an air supply with
pressure in excess of 200 psi (13.8 bar). This may result in damage or explosive failure of the
inflation valve or low pressure hose, which could result in injury or death.

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1 General Information
1.4 Inspection and handling of the BAT Wing
Pre-dive, dive and post-dive BAT wing examination helps to identify equipment problems before unsafe condi-
tions exist, preventing diving accidents. All equipment must be regularly inspected by an authorized SCUBA
equipment repair facility.
Pre-Dive Visual Inspection and Valve Test:
1. Examine the entire Razor Side Mount System for cuts, punctures, frayed seams, excessive abrasion, loose /
missing hardware and other damage of any kind.
2. Inspect the Oral Valve, Power Inflation Valve, Manual Dump Valve and Over Pressure Valve(s) for cracks,
damage, or contamination.
3. Operate the Power Inflation Valve (with the LP hose attached and charged with air pressure), Oral Valve,
manual Dump Valve and Over Pressure Valve, checking for proper operation and resealing. If the OP Valve
has a Pull Dump, test it by pulling on the cord.
4. Inflate the BAT Wing through the Oral Valve until it is firm. Listen and check for leaks. Let the BAT Wing stand
inflated for 30 minutes or more, then check the BAT Wing for loss of air.
5. Cross check all valves’ operation and visually inspect your Razor Side Mount System with your dive partner
before each dive, prior to entering the water.
WARNING
DO NOT DIVE with a BAT Wing that does not pass any of the Pre-Dive, Dive or Post-Dive inspec-
tion points and tests. Loss of buoyancy control or air holding integrity could occur, resulting in
serious injury or death.
WARNING
DO NOT DIVE with a BAT Wing that is damaged, leaks air, or does not function properly.
Terminate any dive as safely and quickly as possible if the BAT Wing becomes damaged, leaks
air, or does not function properly.
WARNING
The BAT Wing is not a breathing device. Never breathe from the BAT Wing. Your BAT Wing may
contain gas residue, liquid, or contamination that may result in injury or death if inhaled.
WARNING
Keep water out of the inflatable aircell of the BC. Repeated use of the oral valve or the
Overpressure Valve may allow water inside the BAT Wing, reducing the amount of buoyancy
provided by the BAT Wing. This could result in injury or death. Drain all water out of the BAT
Wing prior to every use.

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Post-Dive : Razor Side Mount System cleaning and examination and storage
With proper care and service, your Razor Side Mount System should provide years of
enjoyment. Maintenance and care procedures must be observed and are as follows:
1. Rinse the Razor Side Mount System thoroughly inside and outside with fresh water
after every use (do not use any aggressive solvent and/or cleansing liquid).
• Fill the BAT Wing Inner Bladders, approximately 1/4 full with clean fresh water
through the Oral valve.
• Orally inflate the BAT Wing and shake to distribute water inside of the BAT Wing.
• Hold the BAT Wing upside down, depress the Oral Valve Button, and allow all water
and air to drain from the Oral Valve mouthpiece.
• Repeat one or two more times.
• Rinse the entire BAT Wing with fresh water by dipping in a tub or spraying with a hose.
• Rinse all valves to make sure all sand and other debris is removed.
2. Dry the Razor Side Mount System: if hanging, make sure it is not in direct sunlight. Dry
completely if storing, slightly inflated.
1.5 Inspection and handling of the Razor Side Mount System
1 General Information
WARNING
Avoid prolonged or repeated exposure to chlorinated water, such as in swimming pools. Wash
your Razor Side Mount System immediately after any use in chlorinated water. Chlorinated
water can oxidize fabrics and materials on your BC, thereby shortening their life, and cause col-
ors (especially neon) to fade. Damage and fading from prolonged exposure to chlorinated water
is specifically not covered under warranty.

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1.6 Storage
1 General Information
Post-Dive : Razor Side Mount System cleaning and examination and storage
Store your Razor Side Mount System, after it has fully dried, by partially inflating and then
placing it in a cool, dark, dry, location: ultraviolet rays will shorten the life of the fabric
and cause colors to fade.
Inspection and Service Interval
Your Razor Side Mount System should be inspected and maintained at an Authorized
Service Center at least once a year, more often if you dive frequently. Any damage caused
due to failure to properly maintain the Razor Side Mount System is not covered by the
warranty.
Shelf life
Shelf life is seven years for a new, unused Razor Side Mount System when deflated and
stored in a sealed container or bag at typical room temperature, with no exposure to UV.
Operating temperature range
Air -20°C to +50°C -4°F to 122°F
Water -2°C to +40°C 28°F to 104°F
WARNING
Special instruction in cold water diving methods, and the specific use of this product in cold
water, is required prior to cold water diving (temperatures below 10°C/50° F). This instruction
is beyond the scope of this manual.

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1.7 Choice of cylinders
1 General Information
Go Side Mount recommends depending on the region and type of diving cylinders
following variants for diving with the Razor Side Mount System:
Steel cylinders:
7 Liter / 8Liter /10Liter / 12Liter 240 bar (85cuft / 108cuft LP Steel)
Aluminium cylinders:
6 Liter / 11Liter 200 bar (40cuft / 80cuft 3000 psi Aluminium)
WARNING
Diving with more than 2 cylinders requires special training to ensure the safety of the diver.
These instructions are not included in this manual. Inquire with your official Razor instructor or
from your dealer for the appropriate courses.

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«Necessity is the mother of invention»
Steve Bogaerts originally designed the Razor Harness for use on side-mount / no-
mount exploration dives in very restricted cave where every piece of extra equip-
ment can become a hindrance or hazard.
The system evolved over time as the exploration dives became more challenging
and demanded more from both diver and equipment. The current system is the
distillation of years of trial and error. That experience refined and streamlined
equipment, skill sets and procedures.
Each of the components in the system is designed to fit together seamlessly and
work as part of an integrated whole. The Razor Harness is at the heart of this sys-
tem and is the foundation of all the Bogarthian Side-Mount procedures.
To get the full benefit from your Razor Harness you need to understand and imple-
ment the entire Bogarthian Side-Mount Philosophy. This philosophy is holistic in
approach and is designed from the inside out so that as additional layers of equip-
ment are added there is no change in the core equipment, equipment placement,
procedures or skill sets.
Get properly trained for Side Mount diving. Training will distill into a few days’
years of experience and advance your Side Mount diving accordingly.
2 The Razor Side Mount System
2.1 Overview

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2 The Razor Side Mount System
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«Less is More»
The Razor Harness is simplicity and elegance personified with only 2 continuous
pieces of webbing and 1 closure point. It is simple, strong, rugged, reliable, low
profile and extremely minimalist in design. It fits like a glove and is very comfort-
able to wear.
The Razor will fit anyone no matter what their physical size or shape and is quick
and easy to set up and adjust so that each individual diver gets a custom fit using
standardized hardware.
The Razor can be adjusted at several points to ensure the optimal fit for each indi-
vidual.
Each of the Shoulder Straps / Waist Straps can be adjusted at the Mini Back Plate.
The length of the Lumbar / Crotch Strap can be adjusted at the Delta Shoulder
Plate. The height of the Waist / Hip strap can be adjusted at the Mini Back Plate.
All the attachment points such as D Rings on the Razor Harness can be adjusted
quickly and easily to allow personalized positioning of equipment placement.
Extra attachment points can be added easily if required.
Weight can be added to exactly where you need it on the Razor Harness to opti-
mize trim.
2.1 Overview

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2 The Razor Side Mount System
2.2 The Basic Razor Side Mount System 2.5
D
C
2
E
A
Package content
A Razor Harness
B Redundant BAT Wing
C T Weight System
D Universal Spares Kit
E Pocket Weight Base Layer
All hardware is heavy duty
passivated stainless steel

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2 The Razor Side Mount System
2.3 The Complete Razor Side Mount System 2.5
F
G
C
2
H
E
A
D
Package content
A Razor Harness
B Redundant BAT Wing
C T Weight System
D Expandable SM Pouch
E 2 Double Ender
F Universal Spares Kit
G Side Mount Bungee Kit
H Pocket Weight Base Layer
All hardware is heavy duty
passivated stainless steel

B
C
A
H
I
J
F
G
E
D D
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3 The Razor Harness 2.5
3.1 Package content
A DSP (Delta Shoulder Plate)
B 1 x Bungee Tri-glide
C MBP (Mini Back Plate)
D 2 x DAPs (Drop Attachement Points)
E Wing Tab
F Slotted BAT Wing Tri-glide
G Butt B Ring
H Bottom Buckle Plate
I Top Buckle Plate
J Wide Gauge Tri-glide
All hardware is heavy duty
passivated stainless steel
Hardware plates:

A
B
C
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3 The Razor Harness 2.5
3.1 Package content
A Hardware Bag
B Shoulder and Waist Strap
C Lumbar/Crotch Strap
All hardware is heavy duty
passivated stainless steel
Webbing and hardware bag

ABC
D
E
E
E
E
E
F
F
G
H
E
D
D
D
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3 The Razor Harness 2.5
3.1 Package content
A Long Neopren Razor Logo Wrap for
Shoulder Webbing (Oral Inflator)
B Short Neopren Razor Logo Wrap
for Shoulder Webbing
C 5 Pieces of bicycle tire inner tube
D 4 x 1" Low Profile Waist D Rings
E 6 x Standard Serrated Tri-glides
F 2 x 2" Bent Shoulder D Rings
G Bag with Screws and Washers
H
2 x small swiveling snap bolts,
6ft SM Bungee and 4 x Hog Rings
All hardware is heavy duty
passivated stainless steel
Hardware bag content:

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3 The Razor Harness 2.5
A 1 DSP (Delta Shoulder Plate)
B 1 12ft Shoulder / Waist
Strap resin reinforced web-
bing with grommet, button
head screw and washer
C 2 Neoprene Razor Logo Wraps
for shoulder webbing
D
2 2” Bent Shoulder D Rings
E 1 MBP (Mini Back Plate)
F 2 DAPs
(Drop Attache-ment Points)
G 4 1” Straight Waist D Rings
H 2 Buckle Plates
I 1 Bungee Tri-glide with
two attachment holes.
J 6 standard serrated Tri-glides
K 1 6ft Lumbar / Crotch Strap
resin reinforced webbing
with Sewn Loop and 1” Low
Profile Scooter D Ring
L Slotted BAT Wing Tri-glide
M Butt B Ring
N 2 small swiveling snap bolts
6ft SM Bungee
O 4 Hog Rings
P 5Pieces of bicycle
tire inner tube
Q 1 Wide Tri-glide
All hardware is heavy duty
passivated stainless steel
3.1 Package content
A
B
N
O
G
G
E
F
FL
M
CC
D
D
J
J
J
J
J
J
P
P
P
HQ
I
I
K

A
G
HM MH
B
DH H HHG E E E E DF
B
C
J
L
K
I
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3 The Razor Harness 2.5
3.2 Hardware layout
A DSP (Delta Shoulder Plate)
B 2 x 2" Bent Shoulder D Rings
C MBP (Mini Back Plate)
D 2 x DAPs (Drop Attachement Points)
E 4 x 1" Low Profile Waist D Rings
F 2 Buckle plates
G 1 x Bungee Tri-glide
H 6 x Standard Serrated Tri-glides
I Wing Tab
J Slotted BAT Wing Tri-glide
K Butt B Ring
L 1" Low Profile Scooter D Ring
M 2 x small swiveling snap bolts
All hardware is heavy duty
passivated stainless steel
Hardware setup:

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Figure 2:
Delta Shoulder Plate (DSP) & Mini Backplate (MBP):
3.2 Hardware layout
3 The Razor Harness 2.5
A
B
C DD C
A
C
B