About This Manual; Typographical Conventions; Underlined Titles; Notes On Copyright And Information On Trademarks - Videotec MAXIMUS MBX Manuel D'instructions

1 About this manual

Read all the documentation supplied carefully before
installing and using this unit. Keep this manual
and use instructions of the box within reach for
subsequent consultation.

1.1 Typographical conventions

DANGER!
Explosion hazard.
Read carefully to avoid danger of explosion.
DANGER!
High level hazard.
Risk of electric shock. Disconnect the
power supply before proceeding with any
operation, unless indicated otherwise.
CAUTION!
Medium level hazard.
This operation is very important for the
system to function properly. Please read
the procedure described very carefully and
carry it out as instructed.
INFO
Description of system specifications.
We recommend reading this part carefully
in order to understand the subsequent
stages.

Underlined titles

Information is subject to certifications.
2 Notes on copyright and
information on trademarks
The mentioned names of products or companies are
trademarks or registered trademarks.
MNVCMBX_2222_EN

3 Safety rules

DANGER!
Explosion hazard.
Read carefully to avoid danger of explosion.
• Installation and maintenance of the appliance
must be carried out by specialist technical staff in
compliance with the applicable reference code
EN/IEC 60079-14, EN/IEC 60079-17 and national
standards.
• Installation should be carried out using adequate
tools. The location in which the device is installed
may require use of specific tools.
• CAUTION! The external equipotential connections
must be set up through the eyelet on the outside
of the product. Do not use as a protective terminal.
Use cables with a minimum section equal to: 4mm²
(11AWG).
• The equipotential connection is mandatory to
avoid the risk of ignition of products installed in
potentially explosive environments.
• Do not open the device when powered and in
explosive atmosphere.
• Make all connections, installation and maintenance
work in a non-explosive atmosphere.
• The temperature of the surfaces of the device
is increased by exposure to direct sunlight.
The surface temperature class of the device
was determined only with ambient ambient
temperature, without taking into consideration
direct sunlight.
• Make sure that the unit and other components of
the installation are closed so that it is impossible to
come into contact with live parts.
• Ensure that the sealing of cable entry systems (if
any) has been performed properly and the time of
glue hardening has been observed.
5