Page 2 MICRODEC485 9951
Introduction
Contents of the packaging
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1 MICRODEC485 receiver
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4 wall mounts with relevant fastening screws
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2 PG11 blanking caps
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1 instruction manual
On delivery, please make sure that the packaging does not present damages or evident signs of falls or scratches. In
case of evident damages, contact immediately the supplier.
Please, make sure that the contents correspond to the components list mentioned above.
Contents of this manual
This manual contains the description of the MICRODEC485 receiver, with the relevant installation, configuration and
use procedures. Before installing and using the receiver it is necessary to read carefully the present manual, in
particular the section concerning the safety rules.
Typographical conventions
The following section illustrates the meaning of graphic symbols used in the present manual:
Risk of electric shock; before proceeding with the operations, if not otherwise stated, disconnect the unit.
The operation is very important for the correct functioning of the system: please read carefully the procedure
indicated and carry it out according to the prescribed specifications.
Description of the system features; we recommend reading carefully the sections marked with this symbol in
order to understand the phases which follow.
Safety rules
The MICRODEC485 receiver complies with the rules in force at the time of publication of the present manual
as regards the electric safety, the electromagnetic compatibility and the other general requirements.
Nevertheless we would like to assure the users (installer and operator) illustrating some measures to be adopted in
order to guarantee the maximum safety:
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Connect the unit to a power supply corresponding to the one indicated on the rating plate (see next section
Operating data on the rating
plate)
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The outlet must be adequatly grounded according to the rules in force
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Before moving or carrying out technical operations on the unit, disconnect it
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Do not use worn or damaged power cords, since they represent a serious risk for the user’s safety
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The installation of the unit (and of the whole plant of which this unit is part) must be carried out by adequately skilled
technical personnel
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The unit must be opened only by skilled technical personnel. The warranty limits does not cover damages resulting
from an improper use of the unit
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Do not use the device in areas containing inflammable substances
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Do not allow children or unskilled persons to use the unit
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Make sure that the unit is fixed securely and firmly
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The unit is considered off-line only when the power supply is disconnected and the cables aimed to connect the unit
with other devices have been removed
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For the after-sales service, please contact exclusively the authorized technical personnel
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Keep the present manual with care for any future consultation
