cautions
a -
through the prisms, the perception of distance may seem
shorter than reality. That might slightly influence the balance.
Gradually finding points of reference in the space will help you
adapt more quickly to the use of the glasses.
b -
The belayer should at first place the glasses on the tip of the
nose and then move them, as soon as the climber reaches the
2nd anchor (about 3 meters), in front of his eyes.
please always keep a hand on the rope.
c -
First uses may strain the eyes depending on each user’s view.
But this will quickly disappear.
If not, this might be due to the flaw of prism parallelism.
In this case, please check the terms of guarantee.
d -
the yy vertIcal belay glasses bring comfort and safety, but
they cannot replace the natural eye view.
In case of any doubts while belaying, you should check your
climber without glasses. In areas where there is a risk of rockfall,
it is not recommended to use the belay glasses.
e -
Beware of the position of the sun. do not look at it directly.
Maintenance
special attention is necessary to keep your belay glasses as long
as possible and the proper maintenance will prolong the
efficiency.
a -
the belay glasses should be kept in a dry environment and
away from any heat source.
b -
Please use the microfiber glass cloth to clean the belay
glasses.
Do not touch the prisms with your fingers.
store them in the provided case.
to clean the nose pads it is recommended to use soap water.
13
yyvertIcal
