POWER SUPPLY
Remove the lid of the battery compartment,
insert 2 x AAA batteries following the engraved
polarities (+ and -) indication inside the battery
compartment, and then close the cover.
SLEEP TIMER
In radio off mode, repeat short pressing [+ / -]
button to adjust the sleep timer from 05 ~ 90 or
with "no number" displays for permanently ON,
then quickly short press [OFF.FM.AM] button to
confirm the setting and turn on the radio.
The sleep timer function is activated when
2