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ELECTRICAL PRECAUTIONS

RISK OF ELECTRIC SHOCK

DO NOT OPEN

CAUTION

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.

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.

REad iNSTRUCTiONS —

 All the safety and operating

instructions should be read before the product is

operated.

RETaiN iNSTRUCTiONS — 

The safety and operating

instructions should be retained for future reference.

HEEd WaRNiNGS

 — All warnings on the product and

in the operating instructions should be adhered to.

FOLLOW  iNSTRUCTiONS  —

  All  operating  and  use

instructions should be followed.

CLEaNiNG —

 The product should be cleaned only with

a polishing cloth or a soft dry cloth. Never clean with

furniture wax, benzine, insecticides or other volatile

liquids since they may corrode the cabinet.

aTTaCHMENTS  —

  Do  not  use  attachments  not

recommended by the product manufacturer as they

may cause hazards.

WaTER aNd MOiSTURE —

 Do not use this product

near water — for example, near a bathtub, wash

bowl, kitchen sink, or laundry tub; in a wet basement;

or near a swimming pool; and the like.

aCCESSORiES  —

  Do  not  place  this  product  on  an

unstable cart, stand, tripod, bracket, or table. The

product may fall, causing serious injury to a child or

adult, and serious damage to the product. Use only

with  a  cart,  stand,  tripod,  bracket,  or  table

recommended by the manufacturer, or sold with

the product. Any mounting of the product should

follow the manufacturer’s instructions, and should

use a mounting accessory recommended by the

manufacturer.

CaRT  —

  A  product  and  cart  combination  should  be

moved with care. Quick stops, excessive force, and

uneven surfaces may cause the product and cart

combination to overturn.

vENTiLaTiON —

 Slots and openings in the cabinet are

provided  for  ventilation  and  to  ensure  reliable

operation  of  the  product  and  to  protect  it  from

overheating,  and  these  openings  must  not  be

blocked or covered. The openings should never be

blocked by placing the product on a bed, sofa, rug,

or other similar surface. This product should not be

placed in a built-in installation such as a bookcase or

rack  unless  proper  ventilation  is  provided  or  the

manufacturer’s instructions have been adhered to.

POWER SOURCES — 

This product should be operated

only from the type of power source indicated on the

marking label. If you are not sure of the type of

power supply to your home, consult your product

dealer or local power company.

LOCaTiON

  –  The  appliance  should  be  installed  in  a

stable location.

NONUSE PERiOdS

 – The power cord of the appliance

should be unplugged from the outlet when left un-

used for a long period of time.

GROUNdiNG OR POLaRiZaTiON

If this product is equipped with a polarized alternating

current line plug (a plug having one blade wider than

the other), it will fit into the outlet only one way. This

is a safety feature. If you are unable to insert the plug

fully into the outlet, try reversing the plug. If the plug

should  still  fail  to  fit,  contact  your  electrician  to

replace  your  obsolete  outlet.  Do  not  defeat  the

safety purpose of the polarized plug.

If  this  product  is  equipped  with  a  three-wire

grounding type plug, a plug having a third (grounding)

pin, it will only fit into a grounding type power outlet.

This is a safety feature. If you are unable to insert the

plug  into  the  outlet,  contact  your  electrician  to

replace  your  obsolete  outlet.  Do  not  defeat  the

safety purpose of the grounding type plug.

POWER-CORd PROTECTiON -

 Power-supply cords

should be routed so that they are not likely to be

walked  on  or  pinched  by  items  placed  upon  or

against them, paying particular attention to cords at

plugs, convenience receptacles, and the point where

they exit from the product.

OUTdOOR aNTENNa GROUNdiNG —

 If an outside

antenna or cable system is connected to the product,

be sure the antenna or cable system is grounded so

as to provide some protection against voltage surges

and built-up static charges. Article 810 of the National

Electrical Code, ANSI/NFPA 70, provides information

with regard to proper grounding of the mast and

supporting structure, grounding of the lead-in wire

to  an  antenna  discharge  unit,  size  of  grounding

conductors,  location  of  antenna-discharge  unit,

connection  to  grounding  electrodes,  and

requirements for the grounding electrode. See Figure

A.

LiGHTNiNG —

 For added protection for this product

during a lightning storm, or when it is left unattended

and unused for long periods of time, unplug it from

the wall outlet and disconnect the antenna or cable

system. This will prevent damage to the product

due to lightning and power-line surges.

POWER LiNES —

 An outside antenna system should

not be located in the vicinity of overhead power lines

or other electric light or power circuits, or where it

can  fall  into  such  power  lines  or  circuits.  When

installing an outside antenna system, extreme care

should be taken to keep from touching such power

lines or circuits as contact with them might be fatal.

OvERLOadiNG  —

  Do  not  overload  wall  outlets,

extension cords, or integral convenience receptacles

as this can result in a risk of fire or electric shock.

OBJECT aNd LiQUid ENTRY -

 Never push objects of

any kind into this product through openings as they

may  touch  dangerous  voltage  points  or  short-out

parts  that  could  result  in  a  fire  or  electric  shock.

Never spill liquid of any kind on the product.

SERviCiNG — 

Do not attempt to service this product

yourself as opening or removing covers may expose

you to dangerous voltage or other hazards. Refer all

servicing to qualified service personnel.

daMaGE REQUiRiNG SERviCE  - 

Unplug this product

from the wall outlet and refer servicing to qualified

service personnel under the following conditions:

When the power-supply cord or plug is damaged.

If liquid has been spilled, or objects have fallen into

the product.

If the product has been exposed to rain or water.

If the product does not operate normally by following

the operating instructions. Adjust only those controls

that are covered by the operating instructions as an

improper adjustment of other controls may result in

damage and will often require extensive work by a

qualified  technician  to  restore  the  product  to  its

normal operation.

If the product has been dropped or damaged in any

way.

When  the  product  exhibits  a  distinct  change  in

performance — this indicates a need for service.

REPLaCEMENT  PaRTS  --

 W hen  replacement  parts

are required, be sure the service technician has used

replacement parts specified by the manufacturer or

have the same characteristics as the original part.

Unauthorized substitutions may result in fire, electric

shock, or other hazards.

SaFETY CHECk -

 Upon completion of any service or

repairs to this product, ask the service technician to

perform safety checks to determine that the product

is in proper operating condition.

WaLL OR CEiLiNG MOUNTiNG —

 The product should

not be mounted to a wall or ceiling.

HEaT — 

The product should be situated away from heat

sources such as radiators, heat registers, stoves, or

other products (including amplifiers) that produce

heat.

IMPORTANT SAFETY INSTRUCTIONS

ANTENNA

LEAD IN

WIRE

GROUND

CLAMP

ANTENNA

DISCHARGE UNIT

(NEC SECTION 810-20)

GROUNDING CONDUCTORS

(NEC SECTION 810-21)

GROUND CLAMPS

POWER SERVICE GROUNDING

ELECTRODE SYSTEM

(NEC ART 250, PART H)

ELECTRIC

SERVICE

EQUIPMENT

Fig. A

NEC — NATIONAL ELECTRICAL CODE

CAUTION: TO REDUCE THE RISK OF ELECTRIC 

SHOCK, DO NOT REMOVE THE COVER (OR BACK). 

THERE  ARE  NO  USER  SERVICEABLE PARTS 

INSIDE  REFER SERVICE TO YOUR AUTHORIZED 

AMERICAN AUDIO

®

 SERVICE TECHNICIAN.

 

 M822FX  

 

                           

ELECTRiCaL SaFETY PRECaUTiONS

©

American Audio

®

   -   www.americanaudio.us   -   M822FX Instruction Manual Page 4

Summary of Contents for M822FX

Page 1: ...User Guide and Reference Manual 6 08 M822FX 6122 S Eastern Ave Los Angeles CA 90040 www AmericanAudio us...

Page 2: ...ECIFICATIONS 23 2 Mono 3 Stereo Channel Inputs Stereo Main Outputs ALT 3 4 Output Trim With Peak LED HPF 3 Band EQ 1 Aux 1 EFX Pan For Mono Input Main L R Headphone Control Room Aux Return Tape Level...

Page 3: ...ES CAN BE CAREFULLY INSERTED INTO A MATCHING WIDE SLOT ATTENTION POUR PREVENIR LES CHOCS ELECTRIQUES NE PAS UTILISER CETTE FICHE POLARISEE AVEC UN PROLON GATEUR UNE PRISE DE COURANT OU UNE AUTRE SORTI...

Page 4: ...pinched by items placed upon or against them paying particular attention to cords at plugs conveniencereceptacles andthepointwhere they exit from the product OUTdOOR aNTENNa GROUNdiNG If an outside an...

Page 5: ...ormance 7 Never disassemble or modify your unit in any way doing so will void your manufactures warranty M822FX SAFETY PRECAUTIONS 8 Never plug this mixer in to a dimmer pack 9 Do not let insecticides...

Page 6: ...contact American Audio customer support Do not discard the packing carton in the trash Please recycle when ever possible M822FX Introduction American Audio www americanaudio us M822FX Instruction Manu...

Page 7: ...arton for damage that may have occurred during shipping If the carton appears to be damaged carefully inspect your mixer for any damage and be sure all equipment neces sary to operate the mixer has ar...

Page 8: ...M822FX CHANNEL controls and functions American Audio www americanaudio us M822FX Instruction Manual Page 8 MONO MONO STEREO COMBO STEREO 3 1 5 4 7 6 2 CHANNEL CONTROL SECTION...

Page 9: ...theamountoftrebleappliedtoachannelsignal CHANNEL mid control This knob is used to adjust the midrange levels of the channel Turning the knob in a counter clockwise direction will decrease the amount o...

Page 10: ...MIX L bus turning the knob to the right sends the signal towards the MAIN MIX R bus 7 CHANNEL KNOBS These knobs are channel s main level control These knob s control the signal level sent from the cha...

Page 11: ...American Audio www americanaudio us M822FX Instruction Manual Page 11 M822FX main controls and functions 8 9 16 15 14 13 12 11 10 18 17 MAIN CONTROL SECTION Effects List...

Page 12: ...R jacks 15 POWER INDICATOR This indicator will light when mixer power switch is turned on 16 PHANTOM POWER BUTTON When this button is pressed In the mixer will supply power to all channels the provid...

Page 13: ...appropriate pre amps tape decks and line outputs from other mixers 20 CHANNEL stereo Input jacks These are unbalanced stereo line input jacks The two jacks provided are 1 4 and RCA 21 FOOT SWITCH JACK...

Page 14: ...DER located in the MASTER CONTROL section 27 AUX OUTPUT JACK This 1 4 output jack send a signal from the AUX bus to a cue box effec tor or other monitoring system 28 EFX OUTPUT JACK This unbalanced ph...

Page 15: ...t to avoid earth loops It is important to remember that all equipment which is connected to the mains it a potential source of hum and interference and may radiate both electrostatic or electromagneti...

Page 16: ...ck LOW Shield GND Floating or Balanced low impedance most professional equipment line in and line out microphones Unbalanced low impedance some professional equipment and microphones Unbalanced high i...

Page 17: ...damage to speaker power up the devices in the following order Peripheral devices mixer power amps or powered speakers NOTE When shutting the system down turn off the power in the opposite order Power...

Page 18: ...IN LINE INSERT 2 MIC LINE INSERT 3 MIC LINE INSERT 4 MIC LINE 5 LINE 6 5 6 MIC LINE 7 LINE 8 7 8 LINE 9 LINE 10 LINE 9 LINE 10 LINE 11 LINE 12 9 10 MIC LINE 11 LINE 12 11 12 AUX EFX HEADPHONE Guitar M...

Page 19: ...e Medium Dark Plate Medium Bright Plate Medium Plate Best Hall Short Plate Short Dark Plate Short Bright Plate Medium Bright Hall Long Hall Long Dark Hall Long Brigh Hall Short Dark Hall Short Bright...

Page 20: ...ong Reverb Whip Flanger Short Reverb Whip Flanger Long Reverb It Flanger Medium Reverb Medium Flanger Medium Reverb Slow Flanger Long Reverb Flanger Long Reverb 650 375ms Delay cross Feedback 650ms De...

Page 21: ...ounter and solutions I can t hear the source from a channel thru the main mix Check the trim knob fader and output volume on your source Check the Mute button or make sure your sub groups are assigned...

Page 22: ...material or workmanship The sole responsibility of American Audio under this warranty shall be limited to the repair of the product or replacement thereof including parts at the sole discretion of Am...

Page 23: ...R Aux EFX Send Control Room T H D Total Harmonic Distortion 0 1 14dB 20Hz 20kHz Mix L R Aux EFX Send Control Room MAXIMUM VOLTAGE GAIN MIC IN to MAIN L R 74dB MIC IN to AUX 66dB MIC IN to EFX REV 76d...

Page 24: ...10k 600 10dBV RCA pin Jack OUTPUT Output Connector Output Impedance Nominal Impedance Rated Output Level Connector type MIX Out L R 240 20K 4dB Balanced Phone Jack ALT 3 4 75 10K 4dB Unbalanced Phone...

Page 25: ...geles CA 90040 USA Tel 323 582 3322 Fax 323 582 2941 Web www americanaudio us E mail info americandj com American DJ Europe Junostraat 2 6468 EW Kerkrade Netherlands service americandjeurope com www a...

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