Introduction; Contents Of The Package; Typographical Conventions; Safety Rules - Videotec TWRC1 Manuel D'instructions

1 Introduction

1.1 Contents of the package

1 assembled box rack with back panel
28 board guides
13 blind front panels
1 wide range power supply 100-240V~ 47/63Hz IN / 12V= 2A OUT, with 3 main supply connecting cables
1 user's manual
When the product is delivered make sure the package is intact and has no obvious signs of dropping, scrapes
or scratches. If the package is obviously damaged, contact the supplier immediately.
Make sure the contents correspond to the list of materials as above.

1.2 Typographical conventions

This manual makes use of various graphics symbols, the meaning of which is summarised as follows:
Hazard of electric shock; disconnect the power supply before proceeding with any operation, unless
specified otherwise.
This operation is very important for correct operation of the system: please read the procedure
described carefully, and carry it out as instructed.
Description of system specifications: we strongly advise reading this part carefully so as to understand
the stages that follow.

2 Safety rules

The TWRC1 box rack complies with current legislation and standards regarding electrical safety,
electromagnetic compatibility and general requirements in force at the time of this manual's publication.
Nevertheless, for the the users' safety (installer technicians and operators) the following warnings are specified in order to
work in maximum safety:
Connect the system to a power supply line that corresponds to the indications on the data plate (see the next
section Identification data)
Disconnect the power supply before moving the appliance or carrying out any technical work on it
Do not use power cables with signs of wear or ageing, since they could expose the users to serious safety
hazards
The appliance (and the entire system of which it is a part) must be installed by suitably skilled, authorised
personnel
The appliance must only be opened by authorised, skilled personnel. Tampering with the appliance will
invalidate the terms of the guarantee
Do not use the appliance in the presence of inflammable substances
Do not allow children or incompetent persons to use the appliance
Make sure the appliance is fixed firmly and safely
The appliance is to be considered OFF only when the power supply is disconnected and the connection
cables to other devices have been removed
For technical services, refer only and exclusively to authorised personnel
Keep this manual carefully for future consultation
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