Basic functions
Basic functions
Switching on and selecting the audio source
1. Press the
button to switch on the device.
The display shows "on" and starts playback of the last selected audio source.
2. Select the desired audio source by turning
Setting
SD
USB
BT
AUX
FM
Adjust volume
− Adjust the desired volume with the multi-function knob.
Max. volume: 32.
Increase the volume: turn clockwise.
Decrease the volume: turn counterclockwise.
Enabling surround sound
This function can be used with all types of audio playback.
During ongoing audio playback:
− Enabling: Press and hold the
− Disabling: Press and hold the
Using the sleeptimer (auto-off)
This function can be used with all types of audio playback.
1. During playback, press and hold the multi-function knob until a number appears in
the display, e.g. "30" (default setting).
2. Turn the multi-function knob to set the desired time value in minutes (max.: 60 minutes).
After the set time has elapsed, the device switches off automatically.
When the timer is active,
If you want to deactivate the function again, select the option "OFF"
instead of a time value.
32
Display
button until "3d" is shown on the display.
button until "--" is shown on the display
.
Function
Playback via USB
Playback via micro SD
Playback via Bluetooth (e.g. from a tablet
or smartphone)
Playback via AUX input (e.g. from an MP3
or CD player)
Playback from a radio station
flashes in the display.
Radio alarm clock CK 1706