Roberts Radio RD4 - Manual (Page 40)

40
Switching the Radio Off
When the radio is switched off the current settings and station lists
are saved for future use. If a reset is made before the radio is
switched off then default settings will be saved.
1. Press the Power button on the top of the unit and hold for more
than two seconds.
2. The Display Screen will illuminate and will display a power
down message.
3. Release the Power button when the message clears. The
radio is now off.