Y&Y Vertical Plasfun Manual De Utilización página 3

c)
Eye strain /
Fatigue des yeux
d)
In case of doubt, look up/
levez les yeux
e)
Don't stare at the sun /
7.
Maintenance
Entretien
Storage
/ Stockage
+30°C
+10°C
8. Guaratee 1 Year
Garantie 1 an
9.
Return 30 days
RETOUr 30 jours
En cas de doute,
Ne pas fixer le soleil
ENGLISH
1. INTRODUCTION
This instruction will explain how to use Y&Y belay glasses.
The activities involving the utilization of this product are
naturally dangerous. So the product is subject to the
precaution of utilization which is imperative to respect. All
the incorrect utilization may be the origin of accident.
Before using belay glasses on the ground, please read and
understand instructions and then simulate its utilization in
order to get used to the product.
The users take theiwr own responsibilities and Y&Y Vertical
will not be responsible for any incident due to incorrect
utilization. Contact Y&Y Vertical if you have any doubts or
difficulties of comprehension.
2. TERms
Belay glasses : Glasses case:
1. Nose bridge 1. Firm matertial
2. Plastique adhérent 2. Large Velcro
et flexible 3. Matel carabiner
3.High transparency
prims
3. Utilization of belay glasses
Wearing Y&Y belay glasses prevents the belayer from neck pain
and provides a better concentration.
For first utilizations, it is highly recommended to get used to
them.
a- For a better utilization, they should be put high on nose, in
front of eyes
b- The frame is thin and provides double views
1) A vision through the prisms on climber
2) A peripheral vision which allows the belayer to see the
surroundings (rope and belay device) and to control the
movement.
5. With eyeglasses and sunglasses
Belay glasses should be placed before eyeglasses/sunglasses,
as close as possible to your eyes, for settle them correctly, you
will need to push your eyeglasses/sunglasses a little bit, but this
will not influence your vision
6. With eyeglasses and sunglasses
a- Through the prisms, the perception of distance may seem
shorter than reality. That will influence
the balance lightly. Gradually finding benchmarks in the space
will help to adapt yourself quickly into utilization
b- The belayer should at first put the glasses at the top of nose
and then move them in front of eyes from the moment when
climber reaches at the second anchor (about 3 meters). Please
always keep a hand at the rope
c- First uses may strain the eyes depending on each user's
view. But this will quickly disappear. If not, the reason may be
the flaw of prism parallelism, in this case please check the
terms of warranty
d- Y&Y belay glasses bring comfort and safety, but they cannot
replace the natural eye view. If having any doubt, you should
raise your head and check your climber without glasses. In the
area where there is a risk of rock falls, it is not recommended
to use belay glasses
e- Attention to the position of sun, don't see look at it directly
7. Maintenance
Special attention is necessary to keep your belay glasses as
long as possible and the proper maintenance will prolong the
efficiency
The belay glasses should be kept in dry environment and away
from heat source.
Accessories :
1. Cloth, backup
2. Screw driver
3. Rope retainer
4. Backup nose
pads
5. Rope retainer