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Advice: The rescue harness is intended to be worn during normal working
activities.The user should carry out a suspension test in a safe place before
using the rescue harness for the first time, to ensure that it is the correct
size, has sufficient adjustment and is of an acceptable comfort level for the
intended use.
4.6- Fall Clearance Distance = A+B+C+D
Figure-5; Fall Clearance (Calculation of fall clearance distance) Clearance
distance should be calculated in the working area for a possible fall. In case
of fall from height, user should be able to adjust the clearence distance in
order not to hit any object or ground.
Fall Clearance
Fall clearance is the height at which a worker must attach to an anchorage
to avoid contact with a lower level.
In order to calculate required fall clearance distance the following
measurements must be kept in mind:
A: Length of Fall Arrest System (Lanyard+Energy Absorber+Connectors)
B: Length of the Shock Absorber after a fall
C: Height of Suspended Worker
D: Safety Factor
5. Product Control and Validation
5.1 Before Every Single Use
Before the first use, the user should carry out a comfort and adjustability
test in a safe place to ensure that the correct size selection is made and
the sit harness has sufficient adjustment and is of an acceptable comfort
level for the intended use; Working at height equipment must be used as
personalized. These products must be controled on regular basis before
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control form. On an adequate lighted environment apply following
controls by lying the product down on a flat surface;
* Webbings should be checked for cuts, abrasions, color change, broken
stitches and undue stretching.
*Buckles should be checked for signs of wear, cracks, deformation,
corrosion or other damages. They should function correctly and smoothly.
*D Rings and other metal parts should be checked for signs of wear, cracks,
deformation, corrosion or other damage.
*Connectors should be checked for sign of wear, cracks, deformation,
corrosion, dirt. The gate and the locking mechanisms should work easily
and without any problem. The gate should open and close completely.
*Markings should be secure and legible.
*During the controls if at least one of these deviation is found, usage of
the equipment should be suspended or retired and immediately send back
to producer for detailed inspection. No repair is allowed by unauthorised
person. Only manufacturer directions should be applied.
* The user should carry out a suspension test in a safe place to ensure
that the harness is the correct size, has sufficient adjustment and is of an
acceptable comfort level for the intended use.
5.2 During Each Use
When use product with a system , make sure that all pieces of equipment
inthe system are correctly positioned with respect to each other.
6. Supplementary Information Regarding Standard; EN 365
6.1 Rescue Plan
There must be a plan of rescue that is to be applied in case of
emergencywhich can occur during working at height. A worker who has
been incapacitated by an injury or medical condition and who is suspended
by the full body harness must be rescued immediately. So you must always
have a rescue plan for such emergency situations. For this adequately
trained personnel and rescue equipment must be on hand.
6.2 Anchor Point
The anchor point of the system comprises this product should preferably
belocated above the user or should at least at the waist level of the user.
Anattachment point below this level will cause a serious injury or death.
Theanchor point must conform to the requirements of the EN 795
standard andthe minimum strength of it must be 12 kN.
6.3 Various Situation
*A fall arrest harness is the only device allowable for supporting the body
in a fall arrest system.
*In a fall arrest system, it is essential to check the required clearance
under the user before each use, to avoid any collision with the ground or an
obstacle in case of a fall.
*Make sure that the anchor point is correctly positioned, in order to limit
the risk and the height of a fall.
* When using multiple pieces of equipment together, a dangerous situation
can result if the safety function of one piece of equipment is affected by the
safety function of another piece of equipment.
* Users must be medically fit for activities at height. Warning, inert
suspension in a harness can result in serious injury or death.
7.Kaya General Information
7.1 Life Span
The potential life time is 10 years from the date of production, it is very
difficult to define the exact service life of it as it varies according to
the frequency and intense of use, environmental conditions, correct
maintenance and storage. Recommended life expectancy of this body
harness is 10 years from date of first useIf the product has one of the
deviations below it should be withdrawn from service immediately and
should be destroyed to prevent further usage:
*It has suffered a heavy shock load or has had a load dropped onto it.
*There are discoloration, stiffness, cuts and tears, glazed or fused areas
on the webbingg.
*There are cracks, deformation, corrosion or excessive wear on the metal
parts.
*Labels (markings) are illegible or absent
*It is extremely dirty and does not respond to normal washing.
*It has come into contact with chemicals and especially acids or is even
suspected.
*Its history is unknown.
*Its life time stated in the user’s manual has expired or even it has never
been used.
*There is a slightest doubt that the products is no more safety and reliable.
7.2 Storage
Product is sold with storage bag and user guide. Additionally model and
applied standards are provided with the product. During the storage keep
the product in it’s own bag. Storage area of the product should meet
following requirements;
*Dry, no direct sun light, room temperature
*Do not store together with acids, solvents etc.
*Keep away from direct heat sources.
*If the product gets humidity during the storage, dry the product in room
temperature before usage.Nonconforming conditions may the reduce
lifespan of product.
7.3 Maintenance
Personal protection equipment should be checked regularly to make sure
that the equipment will operate properly whenever it is used Harness can
be wiped with a wet sponge, for cleaning. A mild soap and warm water not
exceeding 30ºC can be used for difficult stains. After cleaning, it should
be thoroughly rinsed in clean cold water, hung out in a dry, dark and cool
place and kept away from the direct heat sources. Harnesses should be
hung out or placed loosely in a bag or another container in order to protect
it from harmful fumes, corrosive agent or light (artificial or sunlight).
Do not use acidic or solvent chemicals!
7.4 Changes and Repair
Changing a part, repair and addition to any component to product is strictly
forbidden without written authorization of KAYA. Any repair can be
made only by KAYA. Otherwise KAYA is not responsible for any possible
consequences.
7.5 Transportation of Product
The product should be transported in a bag to protect it from humidity,
chemicals and other objects.
7.6 Periodical Inspection of Product
Because the safety of users depends upon the continued efficiency and
durability of the equipment, regular periodic examinations are needed.
Harness should be inspected by the user before each use and an additional
detailed inspection must be carried out by an authorized person in every
12 months.During the inspection of product following information should
be recorded;
*Type of the product, trade mark, model, contact information of
manufacturer, serial number,date of production, date of purchase, date
of first usage, next inspection date, problems, recommendations, name,
surname and signature of the inspector.
For further information visit www.kayasafety.com
7.7 Guarantee
This product has 10-year guarantee against all material or manufacturing
defects under proper usage and storage conditions. Guarantee is no more
valid if; product is used wrong, tears, cut, corrosion, unauthorised repair of
changes on the product, damages caused by accidents.