Scansonic D100 Guide D'instructions page 10

03 If you want to cancel the sleep time, you can set the sleep again
and select (OFF).
Alarm Buttons
It allows you to set and check the alarm time.
01 Press 'Alarm1/2' button to verify the sets as.
Please be advised for beep sound, you can use two tone sound
with "TONE 1" and "TONE 2".
02 And you can set the Alarm sets if you press and hold "alarm ½".
03 You can press "" or "" key to select "OFF/Beep/DAB/FM".
You can select "Beep tone type 1 or 2" or "DAB/FM preset station"
to act as the alarm sound.
Note: if you select DAB sound source but no any DAB stations you
received, it will alarm the Beep tone default.
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