Kenwood KVT911DVD Instruction Manual - Page 22

Code Security Function Code Security Screen A B When the battery is removed from the unit's power switch, you cannot turn on the unit again unless the preset security code is input. This function helps prevent theft. A Using the Security System NOTE You must follow steps 1 to 5 to be able to use the Security Code function. Turning off the power during the procedure will deactivate the security code setting. 1 Select the four digits to use in your security code. NOTE The four-digit security code is very important, as you will need it to turn the unit on again when the code security function is on. Choose the number carefully and do not forget it (write it down and keep it separately in a safe place). 2 Touch the number [ 1 ] - [ O ] and enter your security code. NOTE If you enter the wrong number, touch [ Clear ]. The last entered number is cleared. 3 Touch [ Enter ]. The security code will be set. When " 2nd " appears in the display, you can start inputing the code. 4 Touch the number [ 1 ] - [ O ] and enter your security code again. 5 Touch [ Enter ] again more. " OK " will appear in the display, with the code security function turning on. From this point on, if the unit is disconnected from the battery, the security code must be entered the first time that the unit's power is turned on. NOTE If you input an incorrect security code, the display ask you once more to input the correct one. Follow the procedure in step 2 above. If you press the RESET button or remove the battery: The first time you turn the unit on again," 1st " and will appear in the display, asking you to input the security code. Repeat steps 4 and 5 above, and input the security code. You can start operating the unit again when " OK " appears in the display. B Canceling the Security Code Screen Touch [ RTN ] to return to the system setup screen. 22