Pioneer DEH-1820R - Manual (Page 13)

Important
If the battery in your vehicle is disconnected the
Power Save mode is canceled. Turn on Power
Save again once the battery has been recon-
nected. If the ignition switch in your vehicle
doesnt have an ACC (accessory) position, it is
possible depending on the connection method
that when Power Save is off, the unit will draw
power from the battery.
1 Press AUDIO to select SAVE.
2 Press + or  to turn power save on or
off.
Operating this unit
En
13
English
Section
03