2N Analog Vario, Руководство по установке

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Installation manual 2N® Analog Vario
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1.
2.
3.
2.7 Mounting - Completion
Remember to seal the 2N
®
Analog Vario cable passage hole properly to avoid moisture in-
leak and damage to electronics due to condensation.
Make sure that the wires inside 2N
®
Analog Vario are not squeezed and insert the plastic
top cover (a transparent plastic mould) carefully making its contacts plug into the
electronics board connectors. Push the plastic cover into position moderately. If the part
swings over an obstacle or one corner is higher than the others, remove the cover and find
the obstacle. Then tighten the corner screws properly.
Mounting the metal cover follow the steps included in the subsection dedicated to name
plate removal. Make sure that the cover fits well and is perfectly flat. If its bottom part is
loose, the mounting wall is probably uneven. Support the corners to avoid 2N
®
Analog
Vario bending.
Most Frequent Mounting Errors
For illustration, a part of the plastic cover is removed in the figures below to reveal the sealed
loudspeaker and the cover-seal touch point. The cross section plane is marked white for better
orientation.
Button numbering

•
•
Caution
An improper mounting may significantly deteriorate the button function.
A poor outdoor mounting may cause water in-leak and damage to the electronics.
