19
VX4020
System Settings Adjustment
To access and adjust system settings:
1.
T
ouch the Settings (
) icon on the Main Menu screen to enter the SETTINGS
MENU. Sub-menus where adjustments can be made will be highlighted. (See
”SYSTEM SETTINGS” on page 23.)
Volume Adjustment
To increase or decrease the volume level, rotate the front panel Power
On/O ( ) button / Rotary Volume ( ) knob / Mute button. The unit’s front
panel screen will display the volume level for 3 seconds. The volume level ranges
from 0 to 50 (a beep sounds, indicating that the adjustment limit has been
reached).
Bluetooth volume can be adjusted independently of the radio volume by rotating
the Power On/O (
) button / Rotary Volume ( ) knob / Mute button.
Bluetooth must be in a call when making the volume adjustment. When exiting
Bluetooth the volume will return to the previous source volume level.
Audible Beep Conrmation
An audible beep tone conrms each function selection. The beep tone can be
disabled through the Setup menu.
Muting the Audio
Press the front panel Power On/O ( ) button / Rotary Volume ( ) knob / Mute
button to mute the audio from the unit. Mute icon is displayed on the LCD screen.
Press the Power On/O ( ) button / Rotary Volume ( ) knob / Mute button
again to restore the audio volume to its previous level. Adjusting the volume or
using any of the audio setup features cancels the mute function.
Equalizer Controls
Equalizer (EQ): Adjustment can be made after entering one of the audio/video
sources (Disc, Radio, USB, AV-IN or SDHC).
Touch the Equalizer (EQ) icon to view the Equalizer Control Screen to select a
desired preset setting (Optimal, Classic, Rock, Jazz, Techno or Pop), Flat setting,
custom User setting, make adjustments to the audio Balance and Fade levels or to
turn the Loudness option ON or OFF. Touch the SRC icon to return to the current
source. (See ”Adjusting Equalizer Controls” on page 21.)