46
When “Re-Enter”/“RE-ENTER” is displayed, “[–][–][–][–]”/ “CODE” is also displayed.
9 Do the step 5 through 8 operation, and reenter the Security Code.
“Approved”/ “APPROVED” is displayed. The Security Code function activates.
If you enter the wrong Code in steps 5 through 7, repeat from step 4.
10Exit Function setting mode
Press the [   ] button for at least 1 second.
Repeat steps 5 and 6, and complete the Security Code.
Select the Security Code numbers Turn the [VOL] knob.
Select the digits to enter Press the [4] or [¢] button.
5
6
7
8 Confirm the Security Code
Press the [VOL] knob for at least 3 seconds.
4 Enter Security Code mode
Press the [VOL] knob for at least 1 second. When “Enter”/ “ENTER” is displayed, “[–][–][–][–]”/ “CODE” is also displayed.

Clock and 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.

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 the Standby Press the [SRC] button.

Select the “STDBY”/ “STANDBY” display.

2Enter Function setting mode Press the [VOL] knob.

3Select Security Code mode

Turn the [VOL] knob and press it when the desired item is displayed.

Select “Initial Settings”/ “INITIAL SET” > “Security Set”/ “SECURITY SET”

Resetting the Security Code function when the audio unit is first used after removed from the battery power source or the Reset button is pressed.

1Turn the power ON.2Do the step 5 through 8 operation, and enter the Security Code.

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

To deactivate the Security Code function, see the next section <Deactivating Security Code> (page 47).

DPX504U/ DPX404U/ DPX304