DPX405BT/ DPX305U

11-5. Deactivating Security Code

To deactivate the Security Code function.

1. Select the Standby source.

   Refer to <Source selection>.

2. Press and hold the [AUDIO] button.

   Enter the Function setting mode.

3. Use the [Control knob] to select "INITIAL SET" > "SECURITY CLR".

   For how to use the [Control knob], refer to <3-3. How to select the item>.

4. Press and hold the [Control knob].

   Enter the Security Code mode.

   When "ENTER" appears, "CODE" is also displayed.

5. Press the [E] or [F] button to select a digit to enter.
6. Turn the [Control knob] to Select the Security Code numbers.
7. Repeat steps 5 and 6, and complete the Security Code.
8. Check the Security Code and press and hold the[Control knob].

   "CLEAR" appears.
   The Security Code function deactivates.

Exit the Function setting mode.

Press and hold the [6] button.

Entering a wrong security code

• If a wrong security code is entered, "ERROR" appears. Enter a correct security code.