Sontex Supercom 646, Руководство пользователя

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Manual Supercom 646 GPRS rev. 04-02-2011 17
6.1.4 Connection of the mains power module
The connection must be done by an authorized person and must be conform to national and inter-
national standard and local security laws.
The mains power supply must be protected with a fuse of 2 -10 A. The power cable must be in-
stalled that no hot sources (e.g. pipes, vans) over 70°C interfere with the power cord to avoid any
damages of the housing.
Use only power cords with wires with a cross section of > 0,75 mm
2
to 1,5 mm
2
.
6.1.5 Safety instructions
The Supercom 646 Radio Central left the factory in a perfect state of functioning and safety. To
maintain this state and to guarantee optimal safety, the user must respect the instructions con-
tained in this document. When opening the upper cover or removing protective parts, remember
that elements could be live. All repairs and service work must be done by persons specialized for
this kind of equipment. If the cases and/or the power cable show signs of damage or an anomaly,
the Supercom 646 Radio Central must be disconnected and protected against any accidental re-
opening.
The maximal functioning temperature is 55°C. If the surrounding temperature goes above this
maximum, the component and battery life will be negatively affected.
To protect the radio central against dirt and damage, the packaging should only be removed during
the installation. For cleaning, a moist cloth is sufficient. Do not use solvents. The connecting and
linking cables must not be fixed to or insulated on pipes in the installation area.
6.2 Safety seal
In order to protect the Supercom 646 Radio Central against any unauthorized handling, the central
is equipped with a safety seal to guarantee that the central has not been opened. The safety seal
shall only be broken and removed by competent persons. If this is not respected, the guarantee is
void.
Safety Seal