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BASIC OPERATION                                                                                                             

 

 

 

1. Press the 

Main Power ON/OFF Switch 

on the

 

rear panel 

to ON. 
2. Press the

 Power On

 button on the front panel to switch on 

the unit. 
3. Select the desired source by pushing the corresponding 
button 
 

DVD/CD

 

-

 AUX/STEREO LINE IN

   

-

 iPod

   

-

 MD 

TUNER 

 

TAPE 

USB(1.1 format only) 

- Digital in 
 

this button is use to select below inputs as follow 

COAX 1        COAX 2        OPT 1      OPT 2   
 
 

 

 
 
 

 
PHONES 

jack 

For  private  listening,  insert  optional  (not  included) 
headphones (1/4-inch plug) into the PHONES jack, and then 
the center and surround speaker will be cut automatically.   

iPod in jack

 

The  input  ports  are  for  iPod  player.  It  can  connect  a  iPod 
player directly or connect to a iPod docking. 

Balance/Bass/Treble

 control knob 

BALANCE control is used to adjust the level of speaker . 
BASS control is used to adjust the level of the low frequency 
sound range. 
TREBLE control is used to adjust the level of high frequency 
sound rang. 

USB 

USB  1.1 format port,  can connect  a  USB  stick  or  connect  a 
MP3 music player directly. When connect a MP3 player, you 
can use the remote to achieve the follow function: PLAY, 
PAUSE, STOP, SKIP, PREVIOUS   

Speaker channel selection 

IF you want one section speaker    work and another section 
stop, press SPEAKER A/B button on the front panel or on the 
remote control. 
If  you  want  two  section  speakers  work  together,  press 
Speaker  A+B

 

button  on  the  front  panel  or  on  the  remote 

control 
 

Содержание PT-990A

Страница 1: ...ENSOR PHONES PHONES STEREO DIRECT STEREO DIRECT CD DVD CD DVD SPEAKER A B SPEAKER A B AUX 1 AUX 2 AUX 1 AUX 2 SPEAKER A B SPEAKER A B DIGITAL IN DIGITAL IN USB USB MD MD PLAYER INPUT PLAYER INPUT STER...

Страница 2: ...NING 4 FRONT PANEL INFORMATION 5 REMOTE CONTROL INFORMATION 6 REAR PANEL INFORMATION 7 CONNECTIONS LOUDSPEAKER CONNECTIONS 8 AUDIO CONNECTIONS 9 DIGITAL CONNECTIONS 9 FRONT INPUT CONNECTIONS 10 AERIAL...

Страница 3: ...lectric shock to persons 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 literat...

Страница 4: ...to a child or adult as well as serious damage to the product Any mounting of the product should follow the manufacture s instructions and use a mounting accessory recommended by the manufacturer A pr...

Страница 5: ...his product ask the service technician to perform safety checks recommended by the manufacturer to determine that the product is in a safe operating condition 17 HEAT DISPERSION Leave at least 10 cm o...

Страница 6: ...different types of batteries together Rechargeable and non rechargeable batteries can be used Refer to the precautions on their labels When the remote control unit is not to be used for a long time m...

Страница 7: ...dicator Lights green when the amplifier is turned on Lights red when the amplifier is in standby mode or in operation 10 MASTER VOLUME Rotate this knob clockwise or counterclockwise the master volume...

Страница 8: ...t press this button to stop the playback 13 Tuning When select the built in tuner press it to tune frequency down When insert a MP3 player in the USB port press this button to select the previous trac...

Страница 9: ...tput terminals on the DAB player 5 PCM DIGITAL IN Optical in 1 2 PCM Digital audio input to the digital output of CD player Coaxial In 1 2 PCM Digital audio input to the digital output of a CD player...

Страница 10: ...ack terminals are the negative terminals l The side of the speaker cable is marked to make it distinguishable from the side of the cable Connect this marked side to the red terminals and the unmarked...

Страница 11: ...n the mains power lead or turn on the unit before all connections have been made Connect to source equipment using phono cables stereo 2RCA 2RCA DIGITAL CONNECTIONS Two types of digital audio connecti...

Страница 12: ...10 CONNECTION FRONT INPUT CONNECTIONS The front panel iPod input is for temporary connections to the iPod player...

Страница 13: ...mended using a 75 ohm outdoor FM aerial AM loop aerial Connect each end of the single length antenna to the antenna terminals Place the antenna as far from the main system as possible to prevent unwan...

Страница 14: ...Pod player It can connect a iPod player directly or connect to a iPod docking Balance Bass Treble control knob BALANCE control is used to adjust the level of speaker BASS control is used to adjust the...

Страница 15: ...step FM 50 kHz steps MW 10 kHz steps Two FM modes available Press ST MONO button on remote control to select Stereo mode or Mono mode Stereo FM stereo broadcasts are received in stereo and the 8 indic...

Страница 16: ...ch service c CT Clock Time Press DISPLAY on remote control then WAITING CT will appear The current time from Radio Station will be shown e g 15 30 Note 1 The Clock Time will be only transmitted from l...

Страница 17: ...ker polarity is reversed Check all speakers for correct polarity Tuner An unusual hissing noise is heard when listening to the broadcast in stereo but not heard when listening monaurally A slight nois...

Страница 18: ...ise ratio 110 dB Analog In Channel Separation 70dB Audio Analogue input Senstivity Impedance 200mV 47 Kohm Tuning Range FM 87 5 MHz 108MHz AM 530 kHz 1710 kHz FM preset 20 station AM preset 10 station...

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