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 Be sure to read the instructions in this section carefully before use.
 Make sure  to observe  the instructions in this manual as the conventions of safety symbols and messages
 regarded as very important precautions are included.
 We also recommend you keep this instruction manual handy for future reference.

Safety Symbol and Message Conventions

Safety  symbols and messages  described  below are used in this manual  to prevent  bodily injury and  property 
damage  which  could  result  from  mishandling.  Before  operating  your  product,  read  this  manual  first  and
 understand the safety symbols and messages so you are thoroughly aware of the potential safety 

Indicates a potentially hazardous situation which, if mishandled, could
result in death or serious personal injury.

Indicates a potentially hazardous situation which, if mishandled, could
result in moderate or minor personal injury, and/or property damage.

When Installing the Unit

   Do not  expose  the unit   to rain or an  environment
   where it may be splashed by  water or other liquids, 
   as doing so may result in fire or electric shock.

   Use the unit only with the voltage   specified  on the
   unit.  Using  a  voltage  higher  than  that  which  is
   specified may result in fire or  electric shock.

   Do not cut, kink, otherwise damage   nor modify the
   power  supply  cord.  In  addition,  avoid  using  the
   power cord in close proximity to heaters,  and never
   place heavy objects -- including the unit   itself -- on 
   the  power  cord,  as  doing so may result  in  fire or  
   electric shock.

 Be sure  to replace  the unit's   terminal  cover  after
 connection  completion.  Because  high  voltage   is
 applied to the speaker terminals, never touch these  
 terminals to avoid electric shock.

 Be  sure  to  ground  to  the  safety   ground  (earth)
 terminal to avoid electric shock. Never   ground to a 
 gas pipe as a catastrophic disaster may result.

 Avoid  installing  or  mounting  the  unit  in  unstable
 locations, such  as   on a rickety  table   or  a slanted
 surface.  Doing  so  may  result  in  the  unit   falling
 down,   causing   personal   injury  and/or  property 
 damage.

When the Unit is in Use

   Should  the  following  irregularity  be  found  during 
   use, immediately switch  off  the  power, disconnect
   the  power  supply   plug  from  the  AC  outlet  and 
   contact  your  nearest  dealer. Make no  further
   attempt  to operate the unit in this   condition as  this
    may cause fire or electric  shock.
     If  you  detect  smoke  or  a strange  smell coming
     from the unit.
     If water or any metallic object gets into the unit
     If the unit falls, or the unit case breaks
     If the power supply cord is damaged (exposure  of
     the core, disconnection, etc.)
     If it is malfunctioning (no tone sounds.)

   To prevent  a fire or electric  shock, never open  nor
   remove  the  unit  case  as  there  are  high  voltage 
   components  inside  the  unit.  Refer all servicing to
   your nearest dealer.

 

 Do  not  place  cups,  bowls,   or other containers  of
 liquid  or  metallic  objects on top  of the unit. If  they 
 accidentally spill  into the unit, this may cause  a fire 
 or electric shock.

  Do   not   insert    nor   drop    metallic    objects   or 
  flammable  materials  in  the   ventilation slots  of the
  unit's  cover,  as  this  may  result   in  fire  or electric
  shock.

1. SAFETY PRECAUTIONS

3

Summary of Contents for PROJECTMIX241

Page 1: ...tain the optimum resultsfrom this unit We also recommend that you keep this manual handyfor future reference OPERATION MANUAL 3 0 3 8 13 OUTPUT LEVEL POWER MIC1 LEVEL TREBLE BASS MIC2 LEVEL TREBLE BAS...

Page 2: ...ON ILLUSTRATION Power Indicatior 8 6 2 Power Switch 8 6 3 Power input 8 6 4 Left Right input interface XLR 9 6 5 REC Recorder input interface 9 6 6 Line 1 4 inputs 10 6 7 Alarm Inputs 1 0 6 8 MIC 1 MI...

Page 3: ...sult in fire or electric shock Be sure to replace the unit s terminal cover after connection completion Because high voltage is applied to the speaker terminals never touch these terminals to avoid el...

Page 4: ...rating sooty smoke or steam as doing otherwise may result in fire or electric shock When the Unit is in Use Do not place heavy objects on the unit as this may cause it to fall or break which may resul...

Page 5: ...Two channel pre amplifier has sound quality control functions such as through its ring tone control circuit or other control circuit to regulate and control the frequency characteristics of signals t...

Page 6: ...IC2 Volume Control 5 MIC2 treble adjustment 6 MIC2 bass adjustment 7 Line channels selector 8 Line volume control 9 Line treble control 10 Line bass control 11 Left and Right volume control 12 Left ch...

Page 7: ...and right channel audio input REC 20 Line input LINE1 LINE4 21 Alarm signal input circuit 17 18 19 20 21 22 23 24 26 25 INPUTS MIC 1 MIC 2 2 1 3 OUTPUTS REC LINE 2 LINE 1 GAIN LINE 4 LINE 3 GAIN GAIN...

Page 8: ...L4 POWER ON OFF 0 0 0 4 5 6 7 10 0 9 2 3 1 8 0 3 0 3 8 13 OUTPUT LEVEL POWER MIC1 LEVEL TREBLE BASS MIC2 LEVEL TREBLE BASS MUSIC LEVEL TREBLE BASS SOURCE LEFT RIGHT MASTER INPUTS MIC 1 MIC 2 2 1 3 OU...

Page 9: ...4 LEFT 0 775V 600 0 775V 600 4mV 45mV 600 4mV 45mV 600 125mV 1 2V 10k 125mV 1 2V 10k 125mV 1 2V 10k 125mV 1 2V 10k ON OFF POWER CLIP OL VOLUME PROT 5 0 1 2 3 4 6 7 8 9 10 350 WATT AMPLIFIER SIGNAL 19...

Page 10: ...Y SIREN PLAY MSG LINE MIC ON OFF ALARMING SIGNAL GENERATOR ALARMING SIGNAL GENERATOR INPUTS MIC 1 MIC 2 2 1 3 OUTPUTS REC LINE 2 LINE 1 GAIN LINE 4 LINE 3 GAIN GAIN ALARM RIGHT LEFT GAIN USE ONLY WITH...

Page 11: ...tween 20 60dB Note 1 2 3 When using the microphone input you must first volume to mid range position to avoid sending the sound exposure Microphone input priority must first adjust address code Otherw...

Page 12: ...ertain temperature conditions installing equipment 1 4 2 3 INPUTS MIC 1 MIC 2 2 1 3 OUTPUTS REC LINE 2 LINE 1 GAIN LINE 4 LINE 3 GAIN GAIN ALARM RIGHT LEFT GAIN USE ONLY WITHA 250W FUSE 1 2 3 4 ON 1 2...

Page 13: ...5 4 MEM 3 ST MON AM FM 2 1 DOWN POWER CD PLAYER IR STATUS POWER CH 2 VOLUME ON CH 1 VOLUME MIN MAX MIN MAX CLIP PROT SIGNAL CLIP PROT SIGNAL CH 1 CH 2 CD TUNER PLAYER INPUTS MIC 1 MIC 2 2 1 3 O UTPUTS...

Page 14: ...2 LINE3 LINE4 MIC1 MIC2 AMP AMP AMP AMP AMP AMP LOW LOW LOW HIGH HIGH HIGH SW PH L1 L2 L3 L4 PH VOL VOL GAIN GAIN GAIN GAIN GAIN GAIN VOL L L R L R L R L R R ALARM REC OUT LEVEL R OUTPUT PEAK SIG LEVE...

Page 15: ...ion Microphone1 2 Inputs Noise REC output level Outputs ELSE 2k balanced 15V PCB jumper for on off TREBLE 10dB 5kHz BASS 10dB 100Hz 65dB A weighted 775mV 0dBu 3 pin Phoenix type connector 20dBu 7 75V...

Page 16: ...3 RIGHT MIC1 PRIORITY MIC2 PRIORITY MIC2 48V PHANTOM 1 2 3 4 MIC1 48V PHANTOM 1 2 3 4 LEFT 0 775V 600 0 775V 600 4mV 45mV 600 4mV 45mV 600 125mV 1 2V 10k 125mV 1 2V 10k 125mV 1 2V 10k 125mV 1 2V 10k...

Page 17: ...VersionV0 1...

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