RCF ST 12-SMA Owner'S Manual Download Page 4

4

ENGLISH

OPERATING 

PRECAUTIONS

IMPORTANT NOTES

IMPORTANT NOTES

OPERATING PRECAUTIONS

- Place this product far from any heat sources and always ensure an adequate air
circulation around it.
- Do not overload this product for a long time.
- Never force the control elements (keys, knobs, etc. ).
- Do not use solvents, alcohol, benzene or other volatile substances for cleaning the
external parts of this product.

IMPORTANT NOTES

Before connecting and using this product, please read this instruction manual carefully and 
keep it on hand for future reference. The 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.
 
 

WARNING:

 To prevent the risk of fire or electric shock, never expose this product to rain 

or humidity.

moved with extreme caution. Sudden stops, excessive pushing force and uneven floors 
maycause the assembly to overturn.
 

10.

 There are numerous mechanical and electrical factors to be considered when installinga 

professional audio system (in addition to those which are strictly acoustic, such as 
soundpressure, angles of coverage, frequency response, etc.).

 
11. 

Hearing lossExposure to high sound levels can cause permanent hearing loss. The 

acoustic pressure levelthat leads to hearing loss is different from person to person and 
depends on the durationof exposure. To prevent potentially dangerous exposure to high 
levels of acoustic pressure,anyone who is exposed to these levels should use adequate 
protection devices. When atransducer capable of producing high sound levels is being used, 
it is therefore necessaryto wear ear plugs or protective earphones. See the manual technical 
specifications to knowthe maximum sound pressure level.

IMPORTANT NOTES

To prevent the occurrence of noise on line signal cables, use screened cables only and 
avoidputting them close to:
- Equipment that produces high-intensity electromagnetic fields
- Power cables
- Loudspeaker lines.

WARNING

Summary of Contents for ST 12-SMA

Page 1: ...OWNER MANUAL PROFESSIONAL AUDIO STAGE MONITORING ST 12 SMA ST 15 SMA...

Page 2: ...2 ENGLISH ITALIANO LANGUAGE 3 9...

Page 3: ...g occur The product does not function or functions in an anomalous way The power cable has been damaged Objects or liquids have got in the unit The product has been subject to a heavy impact 5 If this...

Page 4: ...ith extreme caution Sudden stops excessive pushing force and uneven floors maycause the assembly to overturn 10 There are numerous mechanical and electrical factors to be considered when installinga p...

Page 5: ...ducers in order to guarantee a better performance and great vocal reproduction All Compression drivers and woofers are precision built taking advantage of RCF s superior moulding assembly technologies...

Page 6: ...MALE XLR SIGNAL OUTPUT The output XLR connector provides a loop trough for speakers daisy chaining VOLUME CONTROL Adjust the amplifier volume This control does not affect the Link Input Link output le...

Page 7: ...can turn ON the speaker and adjust the volume control to a proper level The amplifiers are equipped with a microprocessor to control the DSP and the amplifier The correct switch on of the amplifier i...

Page 8: ...ted The speaker switches to mute FLASHING INDICATION 1 or 2 Warning 3 or 4 Limitation from 5 to 8 Failure In case of failure the Ready green LED remains off Perform the checks listed below check if th...

Page 9: ...eseguire sul prodotto interventi modifiche riparazioni se non quelle espressamentedescritte sul manuale istruzioni Contattare centri di assistenza autorizzati o personale altamente qualificato quando...

Page 10: ...ti tecnici del manuale d uso per conoscere le massime pressioni sonore che i monitor da studio sono in grado di produrre NOTE IMPORTANTI Per evitare fenomeni di rumorosit indotta sui cavi che trasport...

Page 11: ...la massima precisione grazie alle superiori tecnologie RCF di stampaggio lavorazione ed assemblaggio Risultati di eccellenza sono ottenuti grazie all esperienza il know how distribuito e standard pro...

Page 12: ...ONTROLLO DI LIVELLO Varia il volume del diffusore FLAT BOOST Il pulsante imposta l equalizzazione Flat o Boost Quest ultima agisce come loudness per applicazioni musica quando il diffusore acustico vi...

Page 13: ...Infatti buona regola che i diffusori amplificati e gli amplificatori in genere siano sempre le ultime apparecchiature ad essere accese dopo il montaggio e le prime ad essere spente alla fine dello sp...

Page 14: ...diffusore viene posto nello stato di mute INDICAZIONI 1 o 2 Attenzione 3 o 4 Limitazione da 5 a 8 Guasto Nel caso di guasto il LED verde Power status rimane spento Nel caso si presenti un qualsiasi av...

Page 15: ...P and Protection Circuits PHISICAL SPECIFICATIONS Dimensions w h d Weight Colour 45 20 kHz 129 dB 90 60 1 400 12 2 5 v c 1 1 4 v c 400 Watt 300 Watt 100 Watt 594 318 400 mm 18 Kg Black ST 12 SMA 45 20...

Page 16: ...www rcf it RCF S p A Via Raffaello Sanzio 13 42124 Reggio Emilia Italy Tel 39 0522 274 411 Fax 39 0522 232 428 e mail info rcf it 10307471 RevA...

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