Boss Audio bv9650 Guía Del Usuario

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Operating the unit for the first time or after 
replacing the car battery, you must reset 
the unit.

VOL  

TRE 

 

BAS   

BAL  

   Press      VOL+ button to increase 

sou-

   nd level and press     VOL- button to decr-
   ease 

sound level.

the 

the 

 
    Repeatedly press      SEL button to select 
    the 

mode in the following order:

desired 

 *  Rotating      on the head unit also performs 
     the same operation.

*   Pressing       button and rotating it on the 

unit also performs the same operation.

head

     

      Note: 
  *  When  ome errors occur on the 

also press RESET 

      

it will

        

s

display, you can 

      

button to resume to normal, 

and 

 erase the clock setting and some me-

      morized functions.

 

 *   This function can only be operated by the 
      head unit.

Remove the front panel at first, and then
Press        RESET button on the base w

object, (such as a ball

the unit to initial status.

ith 

a pointed 

point pen) 

to set 

9

Press      PWR button to turn on the unit, 
press it again, the unit is still in 

waiting 

status. When insert a disc, 

unit will au-

tomatically start playing. Keep pressing it 
more than 0.5 seconds to turn off the unit 
completely.

the 

the 

1

  *   Pressing SRC button on the head unit 
       also performs the same operation.

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After selecting the desired mode, you
adjust the current level by pressing     

 can 

VOL

buttons

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7

7

  *   During playback status, it will play automat-
        ically after inserting a disc.

Repeatedly keep pressing      

button to 

choose the following modes 

turn:

in 

While listening to the popular music, classic 
music or  rock music, you 

select the co-

rresponding preset modes to adjust the sou-
nd quality 

  ing      EQ button.

 

can 

perfectly by us

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3

Note: 

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The default setting is OFF.

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keep pressing     

activate loud 

function. You can 

this button to incr-

ease the low 

quency, which can improve 

sensi

ty for 

ears. Keep pressing it 

again to quit this function.  

LOUD button 

press 

fre

tivi

your 

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*  Pressing LOUD on the head unit performs 
    the same function.

Example showing how to set TV type:

(Press      ,      or     , then press ENTER)

(Press

--Preference Page--

Go To Preference Page

Set TV Standard

TV Type
Audio 
Subtitle 
Disc Menu
Parental 
Password 
Default 

Auto 
Eng 
Eng 

Eng 

--Preference Page--

TV Type

Audio 
Subtitle 
Disc Menu
Parental 
Password 
Default 

Auto 

Eng 
Eng 
Eng 

PAL

Auto

NTSC

Example showing how to set Audio language:

(Press      ,      or     , then press ENTER)

(Press

--Preference Page--

Go To Preference Page

Preferred Audio Language

TV Type
Audio 
Subtitle 
Disc Menu
Parental 
Password 
Default 

Auto 
Eng 
Eng 

Eng 

--Preference Page--

TV Type

Audio 

Subtitle 
Disc Menu
Parental 
Password 
Default 

Auto 

Eng 

Eng 
Eng 

English 

Example showing how to set subtitle language:

(Press      ,      or     , then press ENTER)

(Press

--Preference Page--

Go To Preference Page

Preferred subtitle Language

TV Type
Audio 
Subtitle 
Disc Menu
Parental 
Password 
Default 

Auto 
Eng 
Eng 

Eng 

--Preference Page--

TV Type
Audio 

Subtitle 

Disc Menu
Parental 
Password 
Default 

Auto 
Eng 

Eng 

Eng 

English 

Off 

*    Pressing   EQ    button and rotating it on the
      

unit also performs the same operation.

head