Sony CDX-M9900 Mode D'emploi page 13

Getting Started
Resetting the unit
Before operating the unit for the first time, or
after replacing the car battery or changing the
connections, you must reset the unit.
Press the reset button with a pointed object, such
as a ball-point pen.
After pressing the reset button, the start-up image
appears and the demonstration starts
automatically.
Note
Pressing the reset button will erase some stored
contents such as the clock/calender settings in the
memory of the unit.
Tips
• During the demonstration display, you can adjust the
brightness of the display in 11 steps (from 0 to 10)
by rotating the R dial.
• You can change the start-up image. For details, see
"Selecting the start-up image" on page 29.
Setting the clock and the
calendar
— Clock
The clock uses a 12-hour digital indication.
1
2
3
4
Reset button
5
6
Note
If your car has no ACC position, turn on the unit first,
then set the clock and the calendar.
Tips
• "am" or "pm" toggles automatically depending on the
time you set.
• You can set the year from 2004 to 2099.
Press (MENU).
Press < or , repeatedly to select
"Setup," then press (ENTER).
Press < or , repeatedly to select
"Clock," then press (ENTER).
Set the date and time.
1 Press M or m repeatedly to select
the month, then press (ENTER).
2 Follow the step 1 to set the day, the
year, hour and minute.
The confirmation display appears after
setting the minute, then press (ENTER).
Press < or , to select "YES," then
press (ENTER).
"Complete" appears, and the display returns
to the main menu.
Press (MENU).
The display returns to the normal display.
13