Sangean DPR-36 Manual De Instrucciones página 18

Menu in MP3 mode
Press and hold the jog wheel for 2 seconds to enter the menu list. Turn the jog wheel up/
down to highlight the following options and press the jog wheel to select the desired function.
If you want to go back to the current listening at any stage, press the jog wheel:
Function
Repeat mode
System Setup
7
Action
Your DPR-36 provides you various playback option for files, as following:
Normal
Repeat One: repeat one single audio file
Repeat Folder: repeat all files of one single folder
Repeat All: repeat all audio files in the SD card
Random: play all audio files in the SD card randomly
Introduction: play the first 10 seconds of all audio files in the SD card
press the jog wheel to select from the following settings options:
Sleep: your radio can be set to turn off after a preset time has elapsed.
The sleep timer setting can be adjusted between 5 and 20 minutes in
5 minute increments.
Contrast: turn and press in the jog wheel to select required LCD display
contrast. Display contrast will change accordingly.
Factory reset: press in and turn the jog wheel to select YES or NO.
Select YES to erase all saved settings, station lists and favorites. All
settings will revert to factory default.