Key Description In Usb And Sd / Mmc Modes; Key Description In Tuner Mode; General Functionality; Volume Control - Optimus AM-120Z Manual De Instalación Y Funcionamiento

6.3.2. Key description in USB and SD / MMC modes

PLAY / PAUSE
►║
STOP ■ : stop playing track / files in USB / SD mode. Exit mode during program / repeat /
random / intro. Exit to normal mode from the search mode.
NEXT: skip current file to next file.
BACK: skip current file to previous file.
DIRRY-UP: go to next folder (MP3 / WMA only). In the folder search mode, used to select next
folder.
DIRRY-DN: go to previous folder (MP3 / WMA only). In the folder search mode, used to select
previous folder.
RAND: to set or release random play mode.
REP: cyclically select the repeat play mode: repeat a track, a folder, all tracks or repeat off.
DISP: in MP3 / WMA mode, if key is pressed, display mode is toggled between time display and
file information scrolling as follows: File name -> Title -> Artist -> Album display.

6.3.3. Key description in Tuner mode

PLAY / PAUSE ►║: change from mono to stereo.
STOP ■ : change from FM to AM
NEXT: Increase the tuning frequency. Push the button 2 seconds for searching automatically a
new broadband by increasing the frequency.
BACK: decrease the tuning frequency. Push the button 2 seconds for searching automatically a
new broadband by decreasing the frequency.
DIRRY-UP: change to next memory.
DIRRY-DN: change to previous memory.
PRG/BND: Push the button 2 seconds to activate memory menu, use DIRRY-UP and DIRRY-
DN to select the desired memory number. Push again to store memory.

6.3.4. General functionality

6.3.4.1. Volume control

Turn the jog dial allows adjusting output signal level
with 32 steps as min, 1-30 and max. Volume display
mode continues 2 second after key off.

6.3.4.2. EQ control

When EQ key is pressed, LCD panel shows current
EQ status for 2 second. Also EQ key allows changing
as follows: FLAT -> CLASSIC -> POP -> JAZZ->
ROCK.

6.3.4.3. Mute control

The MUTE key allows muting or releasing. LCD shows
blinking 'MUTE' on mute status.
AM-120Z Version 1.0
: start playing and change mode between play and pause.
AM-120Z
MP3
Amplifier
VOL 13
ROCK
MUTE
ARTIST
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