
Communication equipment,
installation
NOTICE
All installation of optional electronic communication
equipment must be performed by trained
professionals and in accordance with the Volvo
Construction Equipment instructions.
Protection against electromagnetic
interference
This machine has been tested in accordance with
EU directive 2014/30/EC governing
electromagnetic interference. It is therefore very
important that all non-approved electronic
accessories, such as communication equipment,
should be tested before installation and use, since
they can cause interference to the electronic
systems of the machine.
Guidelines
The following guidelines must be followed during
installation:
The antenna placement must be chosen to give
good adaptation to the surroundings.
The antenna cable must be of the coaxial type.
Be careful to ensure that the cable is undamaged,
that the sheath and braid are not split at the ends,
the braid covers the connector ferrules and has
good galvanic contact with them.
The mating surface between the antenna
mounting bracket and the bodywork must have
clean metal surfaces, with all dirt and oxide
removed. Protect the mating surfaces against
corrosion after installation to maintain good
galvanic contact.
Remember to separate interfering and interfered
cables physically. Interfering cables consist of the
communication equipment's supply cables and
antenna cable. Interfered cables are those which
are connected to electronic devices in the
machine. Install the cables as close as possible
to earthed (grounded) sheet metal surfaces,
since the sheet metal has a shielding effect.
Presentation
Communication equipment, installation
23
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