Kenwood DDX9903S Instruction Manual page 5

INITIAL SETTINGS
3
Display the <Security> screen.
4
Display the <Security Code Set> screen.
5
Enter a four-digit number (1), then
confirm the entry (2).
• Touch [ ] to delete the last entry.
6
Repeat step 5 to confirm your security
code.
Now, your security code is registered.
• To return to the Home screen, press HOME on the
monitor panel, or touch [ ] to the return to the
previous screen.
• When the unit is disconnected from the battery,
you are required to enter the security code. Enter
the correct security code, then confirm the entry.
To change the security code: Touch [Security
Code Change] on the <Security> screen, then
repeat steps 5 and 6.
To clear the security code: Touch [Security Code
Cancellation] on the <Security> screen.
❏ Activating the security function (Only
for DDX9903S/DDS9703S/DDX6903S/
DDX6703S/DDX9716BTS
You can activate the security function to protect
your receiver system against theft.
1
Display the <Security> screen. (Page 4)
2
Activate the security function.
Each time you touch [SI], the function is
activated ([ON]) or deactivated ([OFF]).
The security indicator on the monitor panel
flashes when the vehicle ignition is off.
• To return to the Home screen, press HOME on
the monitor panel, or touch [
previous screen.
To deactivate the security function: Touch [SI] to
select [OFF].
] to return to the
ENGLISH 5