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KDV-U4349/ KDV-U4349M/ KDV-U4449
Activating Security Code
When Security Code is set, possibility of theft
is reduced because input of Security Code is
prompted to turn on the unit once it is turned off.
⁄
• You can set the Security Code with a 4 digit number of your
choice.
• The Security Code cannot be displayed or referenced. Make
a note of the Security Code and treasure it up.
1 Select Standby
Press the [SRC] button.
Select the “STANDBY” display.
2 Enter Security Code mode
Press [ ] 1 sec., and select “MENU” > “CODE SET”.
Press the [AUD] knob for at least 1 second.
When “ENTER” is displayed, “CODE” is also displayed.
• For how to select Function Control items, refer to
<Function Control> (page 10).
3 Enter Security Code
Operation type Operation
Select the digits to enter Press the [
4
] or [
¢
] button.
Select the Security Code
numbers
Turn the [AUD] knob, or press the
[FM+]/ [AM–] button.
4 Confirm the Security Code
Press the [AUD] knob for at least 3 seconds.
When “RE-ENTER” is displayed, “CODE” is also
displayed.
5 Do the step 3 through 4 operation, and reenter
the Security Code.
“APPROVED” is displayed.
The Security Code function activates.
⁄
• If you enter the wrong Code in steps 3 through 4, repeat
from step 3.
• When the Security Code function is activated, “CODE
SET” changes to “CODE CLR”.
• To deactivate the Security Code function, see the next
section <Deactivating Security Code>.
6 Exit Security Code mode
Press the [ ] button.
Deactivating Security Code
Deactivating the Security Code function.
1 Select Standby
Press the [SRC] button.
Select the “STANDBY” display.
2 Enter Security Code mode
Press [ ] 1 sec., and select “MENU” > “CODE CLR”.
Press the [AUD] knob for at least 1 second.
When “ENTER” is displayed, “CODE CLR” is also
displayed.
• For how to select Function Control items, refer to
<Function Control> (page 10).
3 Enter Security Code
Operation type Operation
Select the digits to enter Press the [
4
] or [
¢
] button.
Select the Security Code
numbers
Turn the [AUD] knob, or press the
[FM+]/ [AM–] button.
4 Press the [AUD] knob for at least 3 seconds.
“CLEAR” is displayed.
The Security Code function deactivates.
5 Exit Security Code mode
Press the [ ] button.
Other Functions
Entering Security Code
The Security Code is required to use the audio unit
when the unit is first used after removed from the
battery power source or the Reset button is pressed.
1 Turn the power ON.
2 Do the step 3 through 4 operation, and enter
the Security Code.
“APPROVED” is displayed.
Now, you can use the unit.