Sangean RCR-5 Mode D'emploi page 11

SLEEP timer – auto shut off
Continuously pressing the POWER button will activate the sleep
function, the radio will switch off automatically in 15, 30, 60, 90,
or 120 minutes.
The Sleep control begins when you release the POWER button and
display will appear the minutes.
After the minutes which selected, the radio turns itself off
automatically .
If you wish to turn off the radio beforehand, press POWER button.
And the SLEEP timer symbol will disappear.
Calendar Display
Press the TIME SET/DISPLAY button to see the year, and press
it again to see the date. The display will go back to the clock in
3 seconds.
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