2N Helios IP, Руководство по установке

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2N TELEKOMUNIKACE a.s., www.2n.cz 25/60
Caution
After removing the front end cap at the lower part of the intercom make
sure that there is no dirt on gaskets and connectors.
The warranty does not apply to the product defects and failures arisen
as a result of improper mounting (in contradiction herewith). The
manufacturer is neither liable for damage caused by theft within an area
that is accessible after the attached electric lock is switched. The
product is not designed as a burglar protection device except when
used in combination with a standard lock, which has the security
function.
When the proper mounting instructions are not met, water might get in
and destroy the electronics. It is because the communicator circuits are
under continuous voltage and water infiltration causes an electro-
chemical reaction. The manufacturer’s warranty shall be void for
products damaged in this way!
Mounting Principles
Caution
Make sure that the diameter of the dowel holes is accurate to avoid
falling out of the dowels! Use the mounting glue to secure the dowels if
necessary. Make sure that the depth of the dowel holes is accurate! Do
not use low-quality dowels to avoid their pulling out of the wall!
Never turn to align the box assembly after mounting. 2N Helios IP Base
®
Make sure that the flush mounting boxes have been installed accurately.
Make sure that the surface mounting place is perfectly flat with the
maximum inequality of 2 mm (e.g. desk materials, glass, cut stone etc.).
If the place is not flat, use mounting backplate
or equal Part No. 9156020
the wall surface.