Videotec VD816PR1 Manual de usuario
OPERATING INSTRUCTIONS
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MANUALE D’USO
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MANUEL D’INSTRUCTIONS
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BEDIENUNGSANWEISUNG
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РУКОВОДСТВО ПО ЭКСПЛУАТАЦИИ
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OPERATING
INSTRUCTIONS
Pag. 1 MNVCVD816P_1729_EN
INDEX
1INTRODUCTION...................................................................................................................................................2
1.1 Packing contents............................................................................................................................................2
1.2 Contents of this Manual..................................................................................................................................2
1.3 Typographic conventions................................................................................................................................2
2SAFETY RULES ...................................................................................................................................................2
3IDENTIFICATION DATA.......................................................................................................................................3
4DESCRIPTION OF THE VIDEO DISTRIBUTOR VD816PR1...............................................................................3
4.1 Features .........................................................................................................................................................3
5INSTALLATION ....................................................................................................................................................4
5.1 Unpacking.......................................................................................................................................................4
5.2 Check of identification data............................................................................................................................4
6CONFIGURATION OF VD816PR1 UNIT..............................................................................................................5
6.1 Configuration trimmers and jumpers..............................................................................................................5
6.2 Configuration procedure.................................................................................................................................5
6.2.1 Modification of inputs/outputs selections................................................................................................................6
6.2.2 Output gain adjustment...........................................................................................................................................6
7CONNECTORS AND CONNECTIONS.................................................................................................................7
7.1 Connection of VD816PR1 unit to the peripheral units....................................................................................7
7.1.1 Video input connection ...........................................................................................................................................7
7.1.2 Output connection...................................................................................................................................................7
7.2 Installation example........................................................................................................................................7
8SWITCHING ON AND OFF...................................................................................................................................8
9MAINTENANCE ....................................................................................................................................................8
10 PROBLEM SOLUTION .....................................................................................................................................8
11 SPECIFICATIONS.............................................................................................................................................8
The manufacturer declines all responsibility for any damage caused by an improper use of the appliances
mentioned in this manual; furthermore, the manufacturer reserves the right to modify its contents without any
prior notice. The documentation contained in this manual has been collected with great care: the manufacturer,
however, cannot take any liability for its use. The same thing can be said for any person or company involved in
the creation and production of this manual.
Pag. 2 MNVCVD816P_1729_EN
1 Introduction
1.1 Packing contents
•1 video distributor VD816PR1
•1 external wide range power supply IN from 100Vac up to 240Vac, 50/60Hz - OUT 12Vdc, 1.25A
•1 instruction manual
After the delivery, check that the packing is not damaged and shows no evident signs of falls or abrasion. Should
this be so, contact immediately the supplier.
Check that the contents correspond to the above-mentioned list of materials.
1.2 Contents of this Manual
This manual describes the video distributor VD816PR1 together with its specific procedures of installation,
configuration and use. Read this manual carefully, in particular the chapter concerning the safety rules, before
installing and using the video distributor.
1.3 Typographic conventions
Different graphic symbols are used in this manual, the meaning of which is here described:
Hazard of electric shock; disconnect the power supply before proceeding, if not otherwise specified.
The operation is very important for the correct working of the system: read carefully the procedure
indicated, and carry it out according to the required modalities.
Description of system features: read carefully to understand the following phases.
2 Safety rules
The video distributor VD816PR1 complies with the normative laws in force at the time of editing of this
manual, concerning electric safety, electromagnetic compatibility and general requirements.
Anyway, in order to ensure the users (installer technician and operator), the following warnings are specified for
safety’s sake:
•Connect to a feeder corresponding to the specifications indicated on the data plate (see next chapter
Identification data)
•The outlet must be correctly earthed according to the normative laws in force
•Before any shifting or technical operations on the appliance, unplug it from the mains
•Do not use voltage cables showing wear or ageing, since they may seriously compromise the users’ safety
•The appliance (and the complete system, which it belongs to) must be installed only by qualified technical
staff
•The appliance must be opened only by qualified technical staff. The tampering of the appliance may void the
guarantee terms
•Do not use the appliance in the presence of inflammable substances
•Do not allow children or people not familiar with the appliance to use it
•Make sure the appliance is fixed in a solid and reliable way
•The appliance is completely off-line only when the plug is diconnected and the cables connected to other
appliances have been removed
•For after-sale service call only authorized technical staff
•Keep this manual close to hand for any future reference
Pag. 3 MNVCVD816P_1729_EN
3 Identification data
On the video distributor VD816PR1 there are two plates complying with EC specifications.
The first plate includes:
•Model identification code (Extended bar code 3/9 )
•Mains voltage (Volt)
•Frequency (Hertz)
•Power consumption (Watt)
The second plate shows the model serial number (Extended bar code 3/9)
When installing the appliance, check that the power supply specifications of the video distributor correspond to
those required. The use of improper appliances may seriously compromise the safety of the personnel and the
installation.
4 Description of the video distributor VD816PR1
The VD816PR1 unit is a video signal distributor. It distributes the video signal coming from 8 inputs to 16
video outputs, without loss of signal quality.
The unit is adjusted in the factory so that it distributes the video signal of each input to 2 outputs. It is also
possible to modify this configuration and obtain a different input signal distribution (ref. chapter Configuration of
VD816PR1 unit).
The video distributor VD816PR1 is mounted in a 19” 1HE rack, coated with epoxy powder.
4.1 Features
•8 video inputs
•2 video outputs associated to each input, so as to have 16 outputs
•Possibility of gain adjustment for each single output
•The video inputs can be connected in parallel to obtain different configurations such as:
•1 IN / 4 OUT + 1 IN / 4 OUT + 1 IN / 4 OUT + 1 IN / 4 OUT
•1 IN / 6 OUT + 1 IN / 2 OUT + 1 IN / 6 OUT + 1 IN / 2 OUT
•1 IN / 8 OUT + 1 IN / 8 OUT
Pag. 4 MNVCVD816P_1729_EN
5 Installation
The installation must be carried out only by qualified technical staff.
The following procedures must be carried out with power supply off, if not otherwise specified.
5.1 Unpacking
If the packing shows no relevant defects (due to falls or anomalous abrasions), check the material contained,
according to the list given at paragraph Packing contents chapter Introduction.
The packing materials can be completely recycled. The installer technician is required to dispose of them
according to the differentiated collecting modalities or, anyway, according to the normative laws in force in the
Country of use.
5.2 Check of identification data
Before installing the appliance, check that the material supplied corresponds to the specifications
indicated on the data plate, following the chapter Identification data. Do not carry out any modification or
connections which are not provided for in this manual: the use of improper appliances may seriously
compromise the safety of the personnel and the installation.
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