Power Supply And Maintenance; Alimentazione E Manutenzione - PROEL FLASH12A User Manual

Active/passive loudspeaker
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SAFETY AND PRECAUTIONS
AVVERTENZE PER LA SICUREZZA

POWER SUPPLY AND MAINTENANCE

• Clean only with dry cloth.
• Check periodically that the slots for its proper ventilation and heating dissipation are not
obstructed by dust, remove the dust using a dry brush or a compressed air gun.
• The amplifi ed loudspeakers of Proel have been designed with CLASS I construction and must be
connected always to a mains socket outlet with a proctetive earth connection (the third grounding
prong).
• Before connecting the product to the mains outlet make certain that the mains line voltage
matches that shown on the rear of the product, a tolerance of up to ±10% is acceptable.
• Inside the amplifi ed loudspeakers are present special safety devices such as:
Fuse on rear panel.
Amplifi er over-heating protection.
Protection against excessive power applied at each speaker.
• Inside the passive loudspeakers are present special safety devices such as:
Protection against excessive power applied at HF-driver speaker.
• THE REPLACEMENT OF FUSES INSIDE THE APPARATUS MUST BE MADE ONLY BY
QUALIFIED PERSONNEL.
• CHECK THE CONDITION OF THE PROTECTION FUSE, ACCESSIBLE OUTWARD, ONLY
WITH THE APPARATUS SWITCHED OFF AND DISCONNECTED FROM THE MAINS LINE
OUTLET.
• REPLACE THE PROTECTION FUSE ONLY WITH SAME TYPE AS SHOWN ON THE
PRODUCT.
• IF AFTER THE SUBSTITUTION, THE FUSE INTERRUPTS AGAIN THE APPARATUS
WORKING, DO NOT TRY AGAIN THEN CONTACT THE PROEL SERVICE CENTER.
This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that may cause undesired
operation.
CAUTION: Changes or modifi cations not expressly approved by the party responsible for compliance could
void the user's authority to operate the equipment.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to
part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference
in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if
not installed and used in accordance with the instruction manual, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not occur in a particular installation. If
this equipment does cause harmful interference to radio or television reception, which can be determined by
turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of
the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit diff erent from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
ENG

ALIMENTAZIONE E MANUTENZIONE

• Pulire il prodotto unicamente con un panno asciutto.
• Controllare periodicamente che le aperture di raff redamento non siano ostruite da accumuli di
polvere, provvedere alla rimozione della polvere mediante un pennello o aria compressa.
• Gli altoparlanti amplificati della Proel sono costruiti in CLASSE I e prevedono sempre il
collegamento mediante presa di corrente con terminale di terra di protezione (terzo terminale di
terra).
• Prima di collegare l'apparecchio alla presa di corrente, accertatevi che la tensione di rete corrisponda
a quella indicata sul retro dell'apparato, è consentito un margine del ±10% rispetto al valore
nominale.
• Negli altoparlanti amplifi cati sono presenti anche i seguenti dispositivi di sicurezza:
fusibile sul pannello posteriore.
protezioni termiche dell'amplifi catore.
protezioni alla potenza erogata in eccesso ai singoli altoparlanti.
• Negli altoparlanti passivi sono presenti anche i seguenti dispositivi di sicurezza:
protezione alla potenza erogata in eccesso all'altoparlante driver delle alte frequenze.
• LA SOSTITUZIONE DI FUSIBILI ALL'INTERNO DELL'APPARATO È CONSENTITO
ESCLUSIVAMENTE A PERSONALE QUALIFICATO.
• CONTROLLARE LO STATO DEI FUSIBILI DI PROTEZIONE ESCLUSIVAMENTE AD
APPARATO SPENTO E DISCONNESSO DALLA RETE ELETTRICA.
• RIMPIAZZARE IL FUSIBILE DI PROTEZIONE ESCLUSIVAMENTE CON UN FUSIBILE CON
LE MEDESIME CARATTERISTICHE RIPORTATE SUL PRODOTTO.
• SE DOPO LA SOSTITUZIONE, IL FUSIBILE INTERROMPE NUOVAMENTE IL
FUNZIONAMENTO DELL'APPARATO, NON INSISTERE E CONTATTARE IL SERVIZIO
ASSISTENZA PROEL.
FCC COMPLIANCE NOTICE
4
ITA

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