Common Operation - Boss Audio Systems BV7942 User Manual

4.20 Program Playback
It allows you to enter the order in which you want some chapters/tracks in
DVD/VCD/MP3/WMA/CD disc to play.
1 During playback, press the PROG button to enter a program interface as
follows:
2 Use the direction buttons to move cursor onto the desired place for inputting
the sequence number.
3 Use the number button to input desired sequence number of title/chapter/
track with desired sequence.
4 Use the direction button to move cursor onto Play item, then press the OK
button to play the programmed titles/chapters/tracks in programmed order;
only pressing the PLAY button also can play the programmed titles/chapters
/tracks in programmed order.
* To exit program playback, firstly press the STOP button, then press the PLAY
button to enter sequence playback; or press the PROG button twice again.
* To remove the all programmed sequence numbers, move the cursor onto
Clear item, then press the OK button.
* To change the programmed sequence, move the cursor onto the item you
want to change, input the desired sequence number.
* During VCD playback, if it is in PBC ON mode, at the same time of entering
the state of program playback, it turns off PBC mode.
4.21 Playback the Picture CD in JPEG Format
1. The root menu is displayed on the monitor when beginning to switch on DISC
mode. At the time, it plays MP3/WMA file.(the TITLE or MENU button is not
available).
In the root menu, the left file sort icon is for MP3/WMA file; the middle file sort
icon is for JPEG file; the right file sort icon is for VIDEO file. If one of these 3
file sort does not exist, you can not move cursor onto the file sort icon.
2. When displaying the root menu, press the direction buttons to select your
desired FOLDER, file or file sort icon, then press the OK or PLAY button to
open the FOLDER, or play the selected file, or play only this sort of file.
When displaying the root menu, you can also use the number buttons to
select the serial number of the file and play the file.
When you select a JPEG file sort icon, press the ^ or > button to select the
first JPEG file, then press the v button to select the desired JPEG file, finally
press the OK or PLAY/PAUSE button to display the JPEG picture in full screen
from the selected JPEG picture.
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2. Common Operation

1. To turn on/off the unit
Under power off mode, press the POWER button to turn on the unit.
Under power on mode, press and hold the POWER button on the front panel
or briefly press the POWER button on the remote control to turn off the unit.
2. To select function mode
Press the MODE button to select TUNER,
DISC(After inserting a disc), USB (After
inserting a USB storage), Card(After inserting
a MMC or SD card) or AUX mode.
Press and hold the BAND button to turn on
shift then rotate the VOL knob and the
UP/DOWN to select function mode; you can
also use the direction buttons to select
function mode and press OK to confirm.
During playing , select the to up to the main Menu.
Press and hold the MODE button the display can be turned off but the unit
keeps working, when we press whatever button it returns on.
Note: This unit has front and rear USB. Only one will work at a time.
3. To adjust sound level
Rotate the VOL knob or press or hold the + or - button to directly adjust the
volume level.
4. To mute sound
Press the MUTE button on remote control to turn on/off MUTE mode.
Briefly pressing the POWER button on the front panel also can turn on/off
MUTE mode.
5. To display the time
Press the CLK button on remote controller to display clock time on the small
monitor of the front panel in DISC/USB/SD-MMC modes, while under RADIO
mode it is always displayed.
6. To select a preset EQ mode
Press the EQ button to select the preset music equalizer curves: FLAT,
CLASSIC, ROCK, POP, EQ OFF . The sound effect will be changed.
7 . To remove the front panel
Press the REL button on the front panel to detach the front panel from the
unit, then you can remove the front panel.
8. To turn on/off LOUDNESS mode
Press the LOUD button to turn on/off LOUDNESS mode.
When turning on LOUDNESS mode, it will enhance bass level immediately
when the bass is not enough.
Mode Menu