power on / off, beep and volume - / +
power on / off
press y to turn on / off.
display message: on or off respectively.
smart power-saving mode
the
if no controls on the psa are pressed during 60 minutes of playback, the psa automatically powers down after 60 minutes. even if the button lock is activated.
beep beep!
when you press any control on the psa, the psa beeps in response.
note: the
adjusting volume - / +
press
display: uO (volume) and a number
note: in case you've been out and about listening at high volume, the volume is automatically adjusted to start at a lower, comfortable volume, u 10 when you next switch on the radio.