LEM EQ152 Скачать руководство пользователя страница 2

IMPORTANT SAFETY INSTRUCTIONS

INSTRUCTIONS PERTAINING TO A RISK OF FIRE, ELECTRIC SHOCK OR INJURY TO PERSONS

WARNING - When using electric products, basic precautions should always be followed, including the
following:
1. Read all the SAFETY INSTRUCTIONS before using the product.
2. To reduce the risk of injury, close supervision is necessary when the product is used near children.
3. Do not use this product near water - for example, near a bathtub, washbowl, kitchen sink, in a wet basement
or near a swimming poor or the like.
4. This product in combination with headphones or an amplifier, may be capable of producing sound levels
that could cause permanent hearing loss. Do not operate for a long period of time at high volume level or at
a level that is uncomfortable. If you experience any hearing loss or ringing in the ears, you should consult
an audiologist.
5. This product should be located so that its location or position does not interfere with its proper ventilation.
6. This product should be located away from heat sources such as radiators, heat registers or other products
that produce heat.
7. The product should be connected to a power supply only of the type described on the operating instructions
or as marked on the product.
8. This product may be equipped with a polarized line plug (one blade wider than the other). This is a safety
feature. If you are unable to insert the plug into the outlet, contact an electrician to replace your obsolete
outlet. Do not defeat the safety purpose of the plug.
9. The power-supply cord of the product should be unplugged from the outlet when left unused for a long
period of time. When unplugging the power-supply cord, do not pull on the cord, but grasp it by the plug.
10. Care should be taken so that object do not fall and liquid are not spilled into the enclosure through
openings.
11. The product should be serviced by qualified service personnel when:
A. The power-supply cord or the plug has been damaged;  or
B. Objects have fallen, or liquid has been spilled into the product;  or
C. The product has been exposed to rain;  or
D. The product does not appear to operate normally or exhibits a marked change in performance;  or
E. The product has been dropped or the enclosure damaged.
12. Do not attempt to service the product beyond that described in the user-maintenance instructions. All
other servicing should be referred to qualified service personnel.
13. WARNING - Do not place objects on the product's power cord or place it in a position where anyone
could trip over, walk on or roll anything over it. Do not allow the product to rest on or to be installed over
power cords of any type. Improper installations of this type create the possibility of fire hazard and/or personal
injury.

SAVE THESE INSTRUCTIONS

The lightning flash with arrowhead symbol within an equilateral
triangle is intended to alert the user to the presence of uninsulated
"dangerous voltage" within the product's enclosure, that may be of
sufficient magnitude to constitute a risk of electric shock to persons.

The exclamation point within an equilateral triangle is intended to
alert the user to the presence of important operating and
maintenance (servicing) instructions in the literature accompanying
the appliance.

Содержание EQ152

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Страница 2: ...wer supply cord of the product should be unplugged from the outlet when left unused for a long period of time When unplugging the power supply cord do not pull on the cord but grasp it by the plug 10...

Страница 3: ...livello dei filtri 5 Range 5 Bypass 5 Clip 5 Selettore di frequenza Lo Cut 5 Selettore di frequenza Hi Cut 5 Level 5 Pannello Posteriore 6 Cavo di alimentazione 7 Portafusibile 7 Ground 7 Connettori I...

Страница 4: ...ni con le altre unit dell impianto che sono dotate di selettore Ground ATTENZIONE quando agite su questo selettore accertatevi che gli amplificatori dell impianto audio siano spenti o siano impostati...

Страница 5: ...Il potenziometro Level agisce congiuntamente al selettore Range funzionando da controllo generale con valori compresi tra 0 chiuso e 10 Il LED rosso Clip si accende quando il segnale raggiunge 5dB al...

Страница 6: ...4 Pannello Frontale EQ 152 Dual 15 Band Graphic Equalizer EQ 311 31 Band Graphic Equalizer EQ 311D Long Throw 31 Band Graphic Equalizer EQ 312 Dual 31 Band Graphic Equalizer Pannello frontale...

Страница 7: ...or sioni udibili dovete abbassare i controlli di livello dell equalizzatore e o abbassare il livello d uscita dell apparato che precede l equalizzatore nella catena audio Lo Cut solo modelli a 31 band...

Страница 8: ...6 Pannello Posteriore EQ 152 Dual 15 Band Graphic Equalizer EQ 311 31 Band Graphic Equalizer EQ 311D Long Throw 31 Band Graphic Equalizer EQ 312 Dual 31 Band Graphic Equalizer Pannello posteriore...

Страница 9: ...zatore In caso di problemi di rumore di fondo e di ronzii agite provate ad agire sul selettore accertandovi che gli amplificatori dell impianto audio siano spenti o siano impostati con volumi ridotti...

Страница 10: ...la definizione timbrica di un sistama sonoro Un equalizzatore grafico una soluzione per molti problemi audio e per molte applicazioni creative Esempi di Collegamento Sistema di amplificazione stereo E...

Страница 11: ...9 Equalizzazione di uno strumento musicale Equalizzazione di un sistema audio per chitarra o basso Esempi di collegamento...

Страница 12: ...ne allungherete la vita e l affidabilit a vostro assoluto vantaggio Prima di utilizzarli verificate che le connessioni siano realizzate nel modo corretto e che tutti i contatti siano in perfetta effi...

Страница 13: ...11 Raccordo sbilanciato XLR M JACK Raccordo sbilanciato XLR F JACK RCA phono sbilanciato Cavi di collegamento...

Страница 14: ...LED CLIP FILTRO LO CUT FILTRO HI CUT RISPOSTA IN FREQUENZA T H E NOISE RAPPORTO SEGNALE RUMORE ALIMENTAZIONE DIMENSIONI LxAxP mm 480 x 44 x 220 480 x 44 x 220 480 x 88 x 220 480 x 88 x 220 PESO 3 14 k...

Страница 15: ...ilter Range Switch Indicators 5 Bypass Switch Indicator 5 Clip Indicator 5 Lo Cut Frequency Control 5 Hi Cut Frequency Control 5 Level Control 5 Rear Panel 6 Power Cord 7 Fuse Holder 7 Ground Lift Swi...

Страница 16: ...e sure all chassis are connected to earth ground either through the A C power cord ground or by the front panel rack mount screws Protection and maintenance Don t force knobs switches or faders these...

Страница 17: ...ol potentiometer operates in conjunction to the Range switch performing as an overall control between 0 and 10 The red Clip LED lights up when signal reaches 5dB prior to clipping To obtain a good sig...

Страница 18: ...4 Front Panel EQ 152 Dual 15 Band Graphic Equalizer EQ 311 31 Band Graphic Equalizer EQ 311D Long Throw 31 Band Graphic Equalizer EQ 312 Dual 31 Band Graphic Equalizer Front panel...

Страница 19: ...intermittently you should turn down either the equalizer s level controls or reduce the output level of the preceding component to avoid audible distortion Lo Cut 31 band models only This control det...

Страница 20: ...6 Rear Panel EQ 152 Dual 15 Band Graphic Equalizer EQ 311 31 Band Graphic Equalizer EQ 311D Long Throw 31 Band Graphic Equalizer EQ 312 Dual 31 Band Graphic Equalizer Rear panel...

Страница 21: ...arth ground It s suggested to put the switch to LIFT position if HUM caused by ground loop can be heard at the speakers Input Output Connectors 3 paralleled Input connectors XLR F balanced JACK balanc...

Страница 22: ...he frequency contour of a sound system is needed A graphic equalizer is a solution to any number of sound problems or creative urges Connection Examples Stereo sound reinforcement application Equaliza...

Страница 23: ...9 Equalization of a musical instrument Equalization of a guitar effects loop Connection examples...

Страница 24: ...advantage of increasing their life and reliability which is always to your advantage Periodically check that your cables are in good condition that they are correctly wired and that all their contacts...

Страница 25: ...11 XLR M JACK unbalanced link XLR F JACK unbalanced link Unbalanced PHONO RCA Connection cables...

Страница 26: ...EDANCE MAXIMUM LEVEL CONNECTORS IMPEDANCE MAXIMUM LEVEL PASSIVE BYPASS SWITCHES CLIP LED THRESHOLD LO CUT FILTER HI CUT FILTER FREQUENCY RESPONSE T H D NOISE S N RATIO POWER SUPPLY DIMENSIONS WxHxD mm...

Страница 27: ...ventuali inesattezze Tutti i diritti sono riservati e questo documento non pu essere copiato fotocopiato riprodotto per intero o in parte senza previo consenso scritto della GENERALMUSIC S p A GENERAL...

Страница 28: ...Sales Division 47842 S Giovanni in Marignano RN Via delle Rose 12 tel 39 0541 959511 fax 39 0541 957404 Internet http www lemaudio com...

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