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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.

ITC

ITC 

 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.

3

1. SAFETY PRECAUTIONS

Summary of Contents for T-2221

Page 1: ...that you keep this manual handy for future reference OPERATION MANUAL PUBLIC ADDRESS SYSTEM AUDIO AUDIO CD TUNER PLAYER T 2221 REMOTE AM FM DTS TUNER PREV NEXT USB CD EJECT PLAY STOP PLAY MODE MUTE USB UP 6 AUTO MANUAL 5 4 MEM 3 ST MON AM FM 2 1 DOWN POWER CD PLAYER CD TUNER PLAYER T 2221 IR STATUS AUDIO AUDIO ...

Page 2: ...2 TABLE OF CONTENTS 1 SAFETY PRECAUTIONS 3 2 FEATURES 5 3 NOMENCLATURE AND FUNCTIONS 3 1 Front Panel 5 3 2 Real Panel 6 3 3 Remote control 6 4 CONTROL INSTRUCTION 7 5 8 6 9 BLOCK DIAGRAM SPECIFICATIONS ...

Page 3: ...t 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 unstab...

Page 4: ...ng 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 result in personal injury and or property damage In addition the object itself may fall off and cause injury and or damage Make sure that the volume control is set to minimum position before power is switched ...

Page 5: ...ANUAL 5 4 MEM 3 ST MON AM FM 2 1 DOWN POWER CD PLAYER IR STATUS 17 10 2 4 5 6 7 8 18 19 20 9 161514 13 12 11 3 1 3 5 7 9 In out bin 2 Play Stop 4 Play mode USB SD card Last 6 Next USB mode CD mode switch 8 Mute Tuner channel select 10 Power indicator 11 13 15 17 19 Power switch 12 Down UP 14 AM FM tuner mode manual auto mode Menu 16 Next Mute 18 SD card slot USB interface 20 Bin gate NOTE The case...

Page 6: ...io auto manual switch button 14 Radio button 22 Left and right adjustment key 23 Next 24 Fast forward key 25 USB CD key conversion 26 Stop button 27 Channel 10 hex key 28 In out doors button 23 5 4 6 7 8 9 10 11 12 13 14 15 16 17 19 18 µ ç Ô Ô Ý Í Í Ö È È Ï 1 2 3 4 5 6 7 8 9 0 10 10 Ñ Ê É è Ö Ã Å µ Ø ê Ì â ì Í Ë ì ø É Ï Ò Ç ú Ï Â Ò Ç ú Ò ô Á É ù µ À ù Ë µ VGA PBC Ó ï Ò ô Ò ô Á Ö Ä Ç È 3D Æ Á Ï Ô Ö...

Page 7: ...lay shows OPEN player will eject tray automatically Put disc onto tray Press In EJECT again display shows CLOSE it begins reading Disc CORD in 2 seconds No matter what disc after reading it will automatically cycle play all Press STOP stop it shows total songs and total time Press PLAY it begins cycle play all Insert USB SD card press USB SD button on remote control it can read the content and can...

Page 8: ...Supply Power MCU CD Display Tuner Display Tuner Module CD Volume Tuner Volume CD Module L R Volume OUTPUT L R CD OUTPUT 220V 240V 50 60Hz 5 BLOCK DIAGRAM 8 ...

Page 9: ...e enter 990hz sine wave signal 128kbps 44 1KHZ 2 00Vpp Signal 1 5 0 1V Output level 500mV Output impedance 1K Power consumption 10VA Frequency FM 87 108HMZ AM 522 1611KHZ Sensitivity FM 20uV AM 6 0mV m SNR FM 40dB AM 36dB Communication protocol 20Hz 20KHz 1dB Communication speed RS422 Power input 4800BPS Power input 220 240V 50 60Hz 484X215X48 3 7Kg Net weight Dimension 9 Model ...

Page 10: ...PUBLIC ADDRESS SYSTEM VersionV0 1 AUDIO AUDIO ...

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