A red indicator will blink on the unit after the ACC is set to OFF,
warning potential thieves.
Display Setting
"S.I. Off" LED OFF.
"S.I. On" LED flashes.

Security Indicator

Setting the built-in amplifier ON/OFF.
Turning OFF this control enhances the preout quality.
Display Setting
"Built in AMP On" The built-in amplifier activates.
"Built in AMP Off" The built-in amplifier deactivates.

Built-in Amp Setting

Set the Built-in Auxiliary Input function.
Display Setting
"AUX Off" When selecting the source there's no Auxiliary Input.
"AUX On" When selecting the source there's Auxiliary Input.

Built-in Auxiliary input Setting

Example: If the Security Code is "3510".
Step Button #Times pressed Display
1[#1] 4 "3"
2[#2] 6 "5"
3[#3] 2 "1"
4[#4] 1 "0"
4Confirm the Security Code
Press the [38] button.
When "CODE ****1" is displayed.
5Do the step 3 and 4 step operation, and reenter the security
code.
"CODE WRITE" is displayed.
The Security Code function activates.
When a Code different from step 3 is entered, repeat from step 3.
Press the Reset button and when it's removed from the
battery power source
1Turn the power ON.
2Do the step 3 and 4 operation, and enter the Security Code.
"CODE OK!" is displayed.
The unit can be used.
If you enter the incorrect code, the power will turn off. Enter the
correct code to turn the unit on.
— 31—
Sets the tuning mode.
Tuning mode Display Operation
Auto seek "Seek Auto 1" Automatic search for a
station.
Preset station seek "Seek Auto 2" Search in order of the
stations in the Preset
memory.
Manual "Seek Manual" Normal manual tuning
control.

Tuning Mode

Function items in Tuner source:

DPX-8030MD_U.S_r3 02.3.22 3:14 PM Page 31