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7

 13.  Fuse

   

WARNING:

 The fuse should only be replaced when the power cord has been disconnected 

from its power source!

The fuse is located within the cap of the fuse holder. If the fuse fails, THE FUSE MUST 
BE REPLACED WITH THE SAME TYPE AND VALUE IN ORDER TO AVOID DAMAGE TO THE 
EQUIPMENT AND TO PREVENT VOIDING THE WARRANTY. If the amp repeatedly blows a 
fuse, it should be taken to a qualified service center for repair.

 14.  Module Input Ports

Accepts plug-in modules for all eight channels. Modules are optional and should be 
selected by installation requirements. NOTE: All modules will function in any of the eight 
ports.

 15.  Mute

Plug-in modules are available with muting function. The mute lines may be activated with 
an external switch here.

 16.  Remote Master Volume

Connect a 10k (linear) potentiometer across these terminals to allow remote control of the 
amplifier. For best results, turn the front panel Master level control fully clockwise. Refer 
to wiring diagram for connection details.

  17.  Outputs

A 600 ohm, transformer-balanced output is provided via screw terminals.

 18.  Aux Out

Provides an unbalanced output via RCA jack for use with external equipment such as tape 
decks, power amps, etc.

19.  Bridge In/Out

This jack may be used as a mixing input/output point when the similar terminal of 
another amplifier is connected to this terminal. A separate tape recording output may be 
taken from this point without interaction of EQ and Master level control.

 20.  Program In 

Accepts signals from other sources such as another mixer or mixer/amplifier, CD player or 
tuner. Signal level at this input in controlled by the Program level control and is fed to the 
Master output. The Program may be regarded as "channel "nine" without plug-in module 
capability. 

NOTE: This input is muted whenever the mute #1 line is grounded.

LO

HI

10K Linear Taper

Potentiometer

1

2

Shielded

Cable

Remote

Volume

Содержание Architectural Acoustics MMA 800T

Страница 1: ...MMA 800T Modular Mixer Preamp User Manual ...

Страница 2: ...mbole est utilisé dans ce manuel pour indiquer à l utilisateur la présence d une tension dangereuse pouvant être d amplitude suffisante pour constituer un risque de choc électrique Ce symbole est utilisé dans ce manuel pour indiquer à l utilisateur qu il ou qu elle trouvera d importantes instructions concernant l utilisation et l entretien de l appareil dans le paragraphe signalé ATTENTION Risques...

Страница 3: ...sold with the apparatus When a cart is used use caution when moving the cart apparatus combination to avoid injury from tip over 14 Unplug this apparatus during lightning storms or when unused for long periods of time 15 Refer all servicing to qualified service personnel Servicing is required when the apparatus has been damaged in any way such as power supply cord or plug is damaged liquid has bee...

Страница 4: ...d in at this point as a system auxiliary input or the ninth input channel Signals appearing at this input are routed directly to the master summing amplifier stage and are mixed with signals from the other eight channels Systems requiring a single input may use the program input making the purchase of an input module unnecessary The program level control regulates the level of this input and the s...

Страница 5: ...es 10 dB 3 High EQ Control Treble Active equalization control that adjusts the high frequency response Clockwise rotation boost highs while counterclockwise rotation provides a cut reduction of the high frequencies 10 dB 4 Master Controls the overall volume level of the system 5 Program Level Control Controls the signal level of the program input 6 Contour Switch The IN position of this switch pro...

Страница 6: ...consumption ratings of more than 300 watts can create a fire or shock hazard 12 Mains Power Cord Connect to 120V AC power source This cord is fitted with a standard two prong power plug with an integral large ground pin For your safety we have incorporated a three wire line mains cable with proper grounding facilities It is not advisable to remove the ground pin under any circumstances If it is ne...

Страница 7: ...te control of the amplifier For best results turn the front panel Master level control fully clockwise Refer to wiring diagram for connection details 17 Outputs A 600 ohm transformer balanced output is provided via screw terminals 18 Aux Out Provides an unbalanced output via RCA jack for use with external equipment such as tape decks power amps etc 19 Bridge In Out This jack may be used as a mixin...

Страница 8: ...n Out 100 mV 3 3 K Ohms PGM In 150 mV 10 K Ohms Outputs Main 4 dBu 600 Ohms balanced AUX 3 dBu 10 K Ohms unbalanced Controls 9 input gain controls 1 bass control 1 treble control 1 contour switch 1 master gain control 1 power switch 1 EQ defeat switch Indicators Power LED Activity LED Protection AC line fuse external Connectors PGM input bridge In Out AUX out RCA phono jack Ports 1 8 card edge con...

Страница 9: ... INSTALL THIS UNIT WHILE IT OR ANY CONNECTING UNITS ARE POWERED ON RISK OF ELECTRICAL SHOCK EXISTS IF ALL UNITS ARE NOT POWERED OFF DURING INSTALLATION TO PREVENT ELECTRICAL SHOCK OR FIRE HAZARD DO NOT EXPOSE THIS APPARATUS TO RAIN OR MOISTURE ...

Страница 10: ...r Slave Mute EQ Balanced Balanced AUX 2 RCA Euro AUX SR Euro Line level input with remote volume BTM S Screw Terminal Bridging transformer 600 Ω or 10K Ω selectable MPE S3 Euro Mic preamp input MPE X3 Female XLR Mic preamp input MPT S2 Euro Mic preamp input MPT SR Euro Mic preamp input with remote volume MPT X2 Female XLR Mic preamp input OPM Euro Output module PEQM RCA Euro Parametric EQ SEM RCA ...

Страница 11: ...ice Center OR 2 Ship the defective item prepaid to Peavey Electronics Corporation International Service Center 412 Highway 11 80 East Meridian MS 39301 or Peavey Canada Ltd 95 Shields Court Markham Ontario Canada L3R 9T5 Include a detailed descrip tion of the problem together with a copy of your sales receipt or other proof of date of purchase as evidence of warranty cover age Also provide a compl...

Страница 12: ...76 Fax 601 486 1678 http aa peavey com 2005 80302414 Printed in U S A 10 05 Logo referenced in Directive 2002 96 EC Annex IV OJ L 37 38 13 02 03 and defined in EN 50419 2005 The bar is the symbol for marking of new waste and is applied only to equipment manufactured after 13 August 2005 ...

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