Other Functions

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.

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•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.

1Select Standby

Press the [SRC] button. Select the “STANDBY” display.

2Enter 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).

3Enter Security Code

Operation type

 

Operation

Select the digits to enter

 

Press the [4] or [¢] button.

Select the Security Code

 

Turn the [AUD] knob, or press the

numbers

 

[FM+]/ [AM–] button.

4Confirm the Security Code

Press the [AUD] knob for at least 3 seconds. When “RE-ENTER” is displayed, “CODE” is also displayed.

5Do the step 3 through 4 operation, and reenter the Security Code.

“APPROVED” is displayed.

The Security Code function activates.

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•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>.

6Exit Security Code mode

Press the [ ] button.

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.

1Turn the power ON.2Do the step 3 through 4 operation, and enter the Security Code.

“APPROVED” is displayed. Now, you can use the unit.

Deactivating Security Code

Deactivating the Security Code function.

1Select Standby

Press the [SRC] button. Select the “STANDBY” display.

2Enter 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).

3Enter Security Code

Operation type

 

Operation

Select the digits to enter

 

Press the [4] or [¢] button.

Select the Security Code

 

Turn the [AUD] knob, or press the

numbers

 

[FM+]/ [AM–] button.

4Press the [AUD] knob for at least 3 seconds. “CLEAR” is displayed.

The Security Code function deactivates.

5Exit Security Code mode

Press the [ ] button.

24 KDV-U4349/ KDV-U4349M/ KDV-U4449