Kenwood KDC-8090R
code entry
The code is entered by an infra-red remote control (mask key) and cannot be entered via the front panel.
TRANSMIT 1 will appear in the display, indicating the setting mode has been entered. Hold down the transmit buttton on the mask key until the full transmit level indicator lights up in the display.
TRANSMIT 2 will be displayed. (Keep the mask key close to the signal sensor when you transmit the mask key's signal. If the mask key's signal is not received correctly, the display will return to TRANSMIT 1. In this case, repeat the procedure.)
Hold down the transmit button on the mask key again until the full transmit level indicator lights up in the display. APPROVED will appear in the display, with the mask key function turning on.
If you press the [reset] button or disconnect the battery: The first time you turn the unit on again, TRANSMIT 1 will appear in the display, indicating the setting mode has been entered. Repeat the steps above and transmit the signal. You can start operating the unit again when APPROVED appears in the display.
removing the unit
Insert the removal tool (the 'release key' - see the link on the right if you need to purchase) into the indentations in the hard rubber frame and pull it gently until the lock is released.
Remove the screw on the back panel.
Insert the two removal tools deeply into the slots on each side, as shown:
Push the removal tool upwards the top and pull the unit out halfway, while pressing towards the inside.
NB Be careful to avoid injury from the catch pins on the removal tool.
Pull the unit all the way out with your hands, being careful not to drop it.
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