Lenco CS-440 BT - Manual (Page 8)

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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, USB (After inserting
a USB storage), Card(After inserting a MMC or SD card) AUX
or BLUETOOTH 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.
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.
In MUTE mode, the MUTE mode can be released by pressing the following knob/buttons:
VOL, + , - and SEL.
5. To display and adjust the time
Press the CLK button to display time on the small monitor of the front panel.
Press and hold the CLK button and then rotate the VOL knob or press the + or - button to adjust the time.
You can also adjust time in SETUP mode.
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.
9. Return control
Press the
button to up to the previous menu, press menu to up to the previous menu till to the main
menu.
10. To reset the unit
When the display is incorrect, or the function buttons are not effective or sound is distorted, press the
REL button to detach the front panel from the unit and remove it, then use the sharp end of a thing to
press the RESET button, which will reset to factory default, and re-instate the correct functions.
11. To adjust sound modes
To adjust the sound modes, briefly and repeatedly press the SEL button on the front panel to select one
of the sound modes such as : VOL, BAS(without preset EQ), TRE (without preset EQ), BAL, FAD, then
rotate VOL knob or press the + or - button to adjust level.
Mode Menu