RCF DP 1420EN User Manual Download Page 3

3

ENGLISH

SAFETY PRECAUTIONS

IMPORTANT NOTES

IMPORTANT NOTES

Before connecting and using this product, please read this instruction manual 
carefully and keep it on hand for future reference. This manual is to be 
considered an integral part of this product and must accompany it when it 
changes ownership as a reference for correct installation and use as well as 
for the safety precautions. 
RCF S.p.A. will not assume any responsibility for the incorrect installation and 
/ or use of this product.

SAFETY PRECAUTIONS
1. 

All the precautions, in particular the safety ones, must be read with special 

attention, as they provide important information. 
 

2.

 Loudspeaker lines (amplifier outputs) can have a sufficiently high voltage 

(i.e. 100-70 V) to involve a risk of electrocution: never install or connect this 
loudspeaker when the line is alive. 
 

3.

 Make sure all connections have been made correctly and the loudspeaker 

input voltage is suitable for the amplifier output. 
 

4.

 Protect loudspeaker lines from damage. Make sure they are positioned in a 

way that they cannot be stepped on or crushed by objects. 
 

5.

 Make sure that no objects or liquids can get into this product, as this may 

cause a short circuit. 
 

6.

 Never attempt to carry out any operations, modifications or repairs that 

are not expressly described in this manual. 
Contact your authorized service centre or qualified personnel should any of 
the following occur:

 

-

The loudspeaker does not function (or works in an anomalous way).

 

-

The cable has been damaged.

 

-

Objects or liquids have got into the unit.

 

-

The loudspeaker has been damaged due to heavy impacts or fire.

7.

 Should the loudspeaker emit any strange odours or smoke, remove it from 

the line after having immediately switched the amplifier off. 
 

8.

 Do not connect this product to any equipment or accessories not foreseen. 

For suspended installation, only use the dedicated anchoring points and do 
not try to hang this loudspeaker by using elements that are unsuitable or not 
specific for this purpose. 
Also check the suitability of the support surface to which the product 
is anchored (wall, ceiling, structure, etc.) and the components used for 
attachment (wall plugs, screws, brackets not supplied by RCF etc.), which 
must guarantee the security of the system / installation over time, also 
considering, for example, the mechanical vibrations normally generated by 
transducers. 
 

Summary of Contents for DP 1420EN

Page 1: ...USER MANUAL MANUALE D USO DP 1420EN ALUMINIUM SOUND PROJECTOR IN COMPLIANCE WITH EN 54 24 STANDARD PROIETTORE DI SUONO IN ALLUMINIO CONFORME ALLA NORMA EN 54 24...

Page 2: ...PTION INSTALLATION CONNECTION NOTES ABOUT CONSTANT VOLTAGE SYSTEMS SPECIFICATIONS ITALIANO AVVERTENZE PER LA SICUREZZA E PRECAUZIONI D USO DESCRIZIONE INSTALLAZIONE COLLEGAMENTO NOTE SUI SISTEMI A TEN...

Page 3: ...ed by objects 5 Make sure that no objects or liquids can get into this product as this may cause a short circuit 6 Never attempt to carry out any operations modifications or repairs that are not expre...

Page 4: ...d levels is being used it is necessary to wear ear plugs or protective earphones See the technical specifications in the instruction manual for the maximum sound pressure the loudspeaker is capable of...

Page 5: ...Earth contact Thermal fuse that prevents damages to the audio line due to heat on the loudspeaker Orientable wall mount bracket Excellent speech and music reproduction High acoustic performance Colou...

Page 6: ...peaker carefully check all components to be used and make sure there is no damage deformation corrosion and or missing or damaged parts that could reduce the safety of the installation This loudspeake...

Page 7: ...the audio line to the loudspeaker input IN 4 Follow the same logic to connect the OUT terminals which can be used to link additional loudspeakers in parallel CONNECTION WARNING loudspeaker connections...

Page 8: ...power TAP 1 2 3 4 5 POWER 100 V 2 5 W 5 W 10 W 20 W n c POWER 70 V 1 25 W 2 5 W 5 W 10 W 20 W IMPORTANT NOTES Do NOT remove the FASTON connector marked COM black wire from the line transformer COM ter...

Page 9: ...s use cables having wires with an adequate cross section considering the cable length and the total loudspeaker power Loudspeaker lines must be kept separated from mains cable microphone cables or oth...

Page 10: ...0 V 20 W 10 W 5 W 2 5 W 100 V 20 W 10 W 5 W 2 5 W 1 25 W 70 V 250 20 W 70 V 500 20 W 100 V 10 W 70 V 1 k 10 W 100 V 5 W 70 V 2 k 5 W 100 V 2 5 W 70 V 4 k 2 5 W 100 V 1 25 W 70 V 160 Hz 20 kHz 10 dB 92...

Page 11: ...d uscita dell amplificatore 4 Accertarsi che la linea diffusori non possa essere calpestata o schiacciata da oggetti al fine di salvaguardarne la perfetta integrit 5 Impedire che oggetti o liquidi en...

Page 12: ...sduttore in grado di produrre elevati livelli sonori necessario indossare dei tappi per orecchie o delle cuffie protettive Consultare i dati tecnici contenuti nel manuale istruzioni per conoscere la m...

Page 13: ...a terra fusibile termico che evita di compromettere l integrit della linea audio a causa del calore che interessa il diffusore staffa di fissaggio orientabile elevata qualit della riproduzione della v...

Page 14: ...ntrollare tutti i componenti da utilizzare i quali non devono presentare danni deformazioni corrosioni e o parti mancanti o danneggiate che possono ridurre la sicurezza dell installazione Il diffusore...

Page 15: ...tessa logica nel collegamento dei morsetti OUT dove si ha una linea audio d uscita destinata al collegamento in parallelo di altri diffusori COLLEGAMENTO ATTENZIONE per il collegamento del diffusore s...

Page 16: ...i 1 2 3 4 5 POTENZA 100 V 2 5 W 5 W 10 W 20 W n c POTENZA 70 V 1 25 W 2 5 W 5 W 10 W 20 W NOTE IMPORTANTI non scollegare il connettore FASTON contrassegnato con COM filo nero dal contatto COM del tras...

Page 17: ...uata considerando la loro lunghezza e la potenza complessiva dei diffusori Per evitare che fenomeni induttivi diano luogo a ronzii disturbi e compromettano il funzionamento del sistema i cavi per i di...

Page 18: ...NZIONAMENTO 100 V 70 V 20 W 10 W 5 W 2 5 W 100 V 20 W 10 W 5 W 2 5 W 1 25 W 70 V 250 20 W 70 V 500 20 W 100 V 10 W 70 V 1 k 10 W 100 V 5 W 70 V 2 k 5 W 100 V 2 5 W 70 V 4 k 2 5 W 100 V 1 25 W 70 V 160...

Page 19: ...nzio 13 42124 Reggio Emilia ITALY 14 1488 CPR 0485 W EN 54 24 2008 DP 1420EN Type B DoP 009_14 Other technical data see operational manual Loudspeaker for voice alarm systems for fire detection and fi...

Page 20: ...a Raffaello Sanzio 13 42124 Reggio Emilia Italy Tel 39 0522 274 411 Fax 39 0522 232 428 e mail info rcf it Salvo eventuali errori ed omissioni Except possible errors and omissions RCF S p A reserves t...

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