Basic Safety Precautions - Kathrein ARA 20 Handbuch

AM/FM antennas
Features
■
Antenna foot is self-centring, for masts with a diameter 32-50 mm
■
Raised FM antenna, entire mast length can be used
■
Additional antenna cable can be inserted through the antenna
foot into the mast
Proper use (use for the intended purpose)
AM/FM antennas are intended exclusively for the reception of terrestrial radio signals and
only for use as domestic antennas.
DIN 4131 specifi es that a domestic antenna should have no more than 6 m free mast length and
a fi xed-end moment up to 1650 Nm.
It is unsuitable for mounting on structures that are liable to vibration.
Make absolutely sure that the values for the maximum load listed in the Technical Data (on the last
page) are complied with. If this load is exceeded, parts could break away!
Do not use the antenna for purposes other than those listed in this manual! Any
use other than that specifi ed above will invalidate the warranty or guarantee.
In particular, never
• modify any of its components or
• fi t any components other than those expressly intended by the manufacturer for
use with the antenna.
Breach of these rules may lead to the antenna no longer being suffi ciently
stable and safe!

Basic safety precautions

Before you install, connect or use the antenna, make sure that you comply with the instructions
in this manual!
If you disregard these instructions,
• malfunctions may arise, creating risks to your life and health,
• defects in the installation or the connection may cause damage to the antenna or to the attachment
point,
• the manufacturer will not accept liability for malfunctions and damage arising!
• Under no circumstances install antennas in the vicinity of overhead power cables, otherwise the required clearances,
which are absolutely essential, may no longer be satisfi ed. Maintain a clearance of at least 1 m from all other electrical
equipment in all directions!
If you or metal parts of the antenna touch any electrical device there is a serious risk of a fatal electric shock!
• Never work on antenna systems during a thunderstorm or when a thunderstorm is approaching.
There is a risk of a fatal electric shock!
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