Audio SC-222T Operation Manual Download Page 4

An all-pole mains switch with a contact separation of at least 3 mm in each pole shall be incorporated in
the electrical installation of the building.

When Installing the Unit

     Never   plug  in   nor remove the power  supply   plug
    with  wet  hands,  as  doing  so  may cause electric
    shock.

     When unplugging   the  power   supply cord, be sure
     to grasp the   power  supply   plug; never  pull on the
    cord  itself.  Operating   the  unit   with  a  damaged
    power  supply  cord  may  cause  a  fire  or  electric 
    shock.

     When moving the unit, be sure  to remove its power 
     supply cord   from the  wall   outlet.  Moving   the unit
     with the   power  cord   connected  to   the outlet may
     cause damage to the power cord,  resulting in fire or 
     electric shock. When   removing the power cord,  be
     sure to hold its plug to  pull.

  Do not block the ventilation slots in the unit's cover.
  Doing so may cause heat to build up inside the unit 
  and result in fire.

  Avoid installing the unit in humid or dusty locations,
  in locations exposed to the direct sunlight, near the 
  heaters, or in locations generating   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   on.
     Loud noise produced at high volume when power  is 
    switched  on  can  impair  hearing.

     Do not operate   the  unit   for an  extended   period of 
     time with   the sound distorting. This  is   an indication
     of   a  malfunction,   which  in   turn  can cause heat to
     generate and result in a fire.

     Contact your   

 dealer as  to the   cleaning. If

    dust  is  allowed  to accumulate  in  the  unit  over  a 
     long period of   time, a  fire   or  damage   to  the   unit  
    may result.

AUDIO

  If dust accumulates on the power supply  plug or in
  the  wall  AC  outlet,  a  fire  may  result.  Clean  it 
  periodically. In addition, insert the plug in the wall 
  outlet securely.

  Switch off   the  power, and unplug the power   supply
  plug   from the  AC outlet   for  safety   purposes when 
  cleaning   or  leaving the unit unused for   10  days or 
  more. Doing otherwise   may cause a fire  or   electric 
  shock.

SAFETY PRECAUTIONS

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Summary of Contents for SC-222T

Page 1: ... this manual to obtain the optimum resultsfrom this unit We also recommend that you keep this manual handyfor future reference AM FM TUNER SC 222T OPERATION MANUAL PUBLIC ADDRESS SYSTEM ON OFF POWER TUNING AUTO BAND SC 222T AM FM TUNER ...

Page 2: ...TENTS 1 SAFETY PRECAUTIONS 3 2 GENERAL DESCRIPTION 5 3 FEATURES 5 4 NOMENCLATURE AND FUNCTIONS 4 1 Front Panel 6 4 2 Rear Panel 7 5 TUNER 8 6 APPLICATIONS 9 7 SPECIFICATIONS 10 8 DIMENSIONAL DIAGRAM 11 OPERATION 2 ...

Page 3: ...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...

Page 4: ... 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 on...

Page 5: ... can provide an ideal public address solution from small to big places such us mosques schools hotels and factories to train stadium and air stations 2 GENERAL DESCRIPTION 1 Stores up to 100 stations 2 Remote control included 3 Automatic tune and memory functions 5 ...

Page 6: ... UP UP search channel Tuner 3 DOWN Down search channel Tuner 4 AUTO Auto band search button Tuner 5 BAND AM FM Band select button Tuner 6 POWER SWITCH On top of the opening Power Press the end power shut down 7 POWER Power indicator 6 2 3 4 5 1 6 7 ON OFF POWER TUNING AUTO BAND SC 222T AM FM TUNER ...

Page 7: ...TURE AND FUNCTIONS 4 2 REAR PANEL 9 10 11 8 8 220V 50Hz AC POWER INPUT 9 FM BAND 75 OHM ANTENNA 10 AM BAND ANTENNA 11 AUDIO OUTPUT 7 220V 50Hz 20W T1AL 250V AUDIO OUTPUT R R L L LOOP ANTENNA Fm75 ANTENNA AM GND ...

Page 8: ... broadcast wave band As if show an t want to wave band invite press Wave band key stoke accept of wave band per Press once give switch fm am 3 Select broadcasting station means Auto tune show occasionally auto illumine Per press once auto Manual tune select key auto ma give switch 4 Select broadcast broadcasting station Press key up direction high end frequ ency search press key down direction low...

Page 9: ... PANEL CONNECTIONS MIXER AMPLIFIER AUX2 OUT AUX1 MIC2 MIC3 MUTE EMC INPUT MIC2 MIC3 LINE INPUT OUTPUT COM 4 16 70V 100V AM ANTENNA FM ANTENNA 9 220V 50Hz 20W T1AL 250V AUDIO OUTPUT R R L L LOOP ANTENNA Fm75 ANTENNA AM GND ...

Page 10: ...ER SC 222T TUNER TUNER 87 108MHz 522 1611kHz 20uV 6 0mV m 40dB 36dB FREQUENCY RESPONSE SENSITIVITY SIGNAL NOISE RATIO FM FM FM AM AM AM DIMENSION mm NET WEIGHT GROSS WEIGHT 484X209X44 POWER CONSUMPTION POWER REQUIREMENTS 220V 50Hz 5Kg 3 8Kg 8W 10 ...

Page 11: ...IONAL DIAGRAM UNIT mm 6 44 41 209 44 50 436 484 UNIT mm 11 ON OFF POWER TUNING AUTO BAND SC 222T AM FM TUNER 220V 50Hz 20W T1AL 250V AUDIO OUTPUT R R L L LOOP ANTENNA Fm75 ANTENNA AM GND ON OFF POWER TUNING AUTO BAND SC 222T AM FM TUNER ...

Page 12: ...PUBLIC ADDRESS SYSTEM VersionV0 1 ...

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