LEM RD 122 Owner'S Manual Download Page 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.

Summary of Contents for RD 122

Page 1: ......

Page 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...

Page 3: ...lificatori di potenza o ai diffusori amplificati accertatevi di utilizzare sempre e solo cavi di segnale schermati costituiti da due fili pi una calza che funge da schermo L utilizzo di cavi non scher...

Page 4: ...STEREO fig 2 1 STEREO INPUT Connettori JACK che ricevono il segnale STEREO di livello linea in ingresso Inserendo un unico connettore JACK nell ingresso LEFT il canale si comporta come un canale MONO...

Page 5: ...ED per la visualizzazione del livello del segnale assegnato alle uscite MAIN MIX o selezionato tramite i tasti SOLO oppure assegnato tramite i tasti C ROOM SOURCE I LEDs sono di 3 diversi colori verde...

Page 6: ...ri JACK sbilanciati 0dB inviano all esterno il segnale dei canali selezionati tramite la funzione SOLO oppure quando nessun tasto SOLO premuto i segnali selezionati nella sezione C ROOM SOURCE Questa...

Page 7: ...ne DSP Tipi di effetto Presets Controlli Risposta in frequenza da 10Hz a 55kHz 3dB Hum Noise 93dBu THD 0 005 a 4dBu 1kHz IMD 0 005 a 4dBu 1kHz Diafonia FADER PAN 82dBu 82dBu Livelli MIC IN TAPE IN alt...

Page 8: ...en connecting the mixer to the amplifiers or the amplified speakers make certain to always use only screened signal cables made up of two wires plus a braid screen the use of unscreened cables could i...

Page 9: ...RD122 FX model if you need to use an external effect instead of using the internal one it s better to MUTE the built in effect 10 AUX 2 post Button for setting the AUX 2 send POST FADER 11 AUX 3 DFX...

Page 10: ...ROOM SOURCE buttons it s possible to assign to these outputs the signal coming from the MAIN MIX from the ALT 3 4 mix and from the 2 TRK input When one or more SOLO buttons on the input channels are...

Page 11: ...5 POWER Mixer on off switch 6 Power supply socket Main fuse holder In the event of breaking always replace the fuse with same type and rating 8 24bit Digital Effect Processor rd 122 fx Built on 24 bit...

Page 12: ...s Controls CONTROL ROOM output Frequency response 10Hz to 55kHz 3dB Hum Noise 93dBu THD 0 005 at 4dBu 1kHz IMD 0 005 at 4dBu 1kHz Crosstalk FADER PAN 82dBu 82dBu Maximum levels MIC IN TAPE IN other in...

Page 13: ...rd 122 rd 122 fx 13 PIC FIG 1 MONO INPUT CHANNEL PIC FIG 2 STEREO INPUT CHANNEL...

Page 14: ...14 rd 122 rd 122 fx PIC FIG 5 REAR PANEL PIC FIG 3 4 MASTER SECTION...

Page 15: ...15 PIC FIG 6 CONNECTORS XLR M bal XLR M bilanciato XLR M unbal XLR M sbilanciato XLR F bal XLR F bilanciato XLR M unbal XLR F sbilanciato JACK bal JACK bilanciato JACK unbal JACK sbilanciato RCA unbal...

Page 16: ...16 rd 122 rd 122 fx PIC FIG 7 LIVE CONNECTION EXAMPLE...

Page 17: ...rd 122 rd 122 fx 17 PIC FIG 8 STUDIO CONNECTION EXAMPLE...

Page 18: ...4 238 119 36 73 5 79 3 60 8 5 79 3 60 8 5 10 1 20 10 5 241 120 36 73 6 0 0 90 41 6 0 1 00 41 6 10 1 30 10 6 250 125 37 73 7 50 2 10 9 7 50 2 10 9 7 10 1 50 10 7 258 129 38 73 8 30 1 00 8 8 30 1 00 8...

Page 19: ...150 28 67 14 2 90 39 3 67 40 15 2 90 39 326 163 28 67 15 2 90 39 4 12 40 16 2 90 39 375 187 48 82 16 2 90 39 4 74 40 No Rev Time Room Freq Depth F B No Rev Time Room Freq 1 1 50 26 0 16 70 70 1 1 50 2...

Page 20: ...20 rd 122 rd 122 fx PIC FIG 9 BLOCK DIAGRAM...

Page 21: ...ENERALMUSIC S p A GENERALMUSIC reserves the right to make any aesthetic functional or design modification to any of its products without any prior notice GENERALMUSIC assumes no responsibility for the...

Page 22: ...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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