KENWOOD - KDC-8021 - KDC-M9021 - KDC-X859 TEST MODE-SECURITY ITEMS
- Forced Power On mode [for all models]. Even when writing is permitted by the security function (mask key), Power-On can be set for a '30' minute period each time the reset key is pressed, while holding down the 'Q' key and [4/8] keys. After 30 minutes elapses can only restored by using reset.
- How to the register the security code for EEPROM? (F/E] replacement (coded security modes)
- Enter the 'Test Mode'. Visit previous post for details.
- Press the [4/8] key to enter to the Menu Mode.
- While "Security " is displayed, press and hold the Track Up or Dn key for a second to enter the security registration mode.
- Enter the code using FM/AM/Track Up/Track Dn keys. FM key increments the number; AM key decrements the number and Track Up key moves the cursor to the right, and Track Dn key to the left.
- Hold down Track Up key for at least 3 seconds, and the message, "RE-ENTER" appears, so once again enter the code according to steps above.
- Hold down Track Up key for at least 3 seconds, and the message "APPROVED" appears.
- All clear cannot be performed on security code for this model.
TO CLEAR THE SECURITY CODE [K TYPE ONLY]
- During code request mode, press the track Up key for at least 3 seconds, while holding down the 'Auto" key. [ ---- will disappear]
- Enter [KCAR] with remote control as described below.(same as on 01 model)
- Security function is cancelled and the unit sets to All-Off Mode.
- Code request mode appears if a mistake was made in entering the numbers
METHOD OF WRITING THE MASK KEY WHILE THE EEPROM IS IN THE INITIAL STATUS.
- Enter the test mode.
- Press the [4/8] key to enter the Mask Key registration mode. "TRANSMIT 1" should be displayed now. The display at this time should show "<>" in place of "[]"
- Point the Mask Key remote toward the right sensor, and press and hold its key for more than [0.5] second.
- When "TRANSMIT 2" is displayed, press and hold the key on the Mask Key remote for more than [0.5] second again. The first and second counter codes are not compared at this time.
- When "APPROVED" is displayed, the write operation is complete. Now the demonstration mode is initiated and the test mode is terminated. In the same way as previous models , if 30 minutes have been elapsed with no code written, and error occurs and the Power is turned Off.
METHOD OF INITIALIZING THE MASK KEY
- Enter the test mode. [see previous post for details].
- "TRANSMIT 1" is displayed and the mask key entry request mode is initiated. The display at this time should show "**" in place of "[]".
- Press and hold the key on the Master key remote for more than 3 seconds.
- When "TRANSMIT 2" is displayed press and hold the key on the Master key remote for more than 3 seconds again.
- When "APPROVED" is displayed, the Mask key is cleared, the demonstration mode initiated, the rest mode is terminated and the unit returns to factory condition.
METHOD OF CLEARING THE MASK KEY-RELATED DATA.
- Enter the test mode.
- Press the [4/8] key to enter mask key registration mode. "TRANSMIT 1" should be displayed now.
- Point the Master key remote towards the light sensor and press and hold its key for more than 3 seconds, until the level display shows the full condition.
- When "TRANSMIT 2" is displayed hold the keyon the Mask key remote for more than 3 seconds again. If "TRANSMIT 1" is displayed in place of "TRANSMIT 2' restart the procedure from step-3.
- When "APPROVED" is displayed, all security data is cleared and the unit returns to the condition before Mask key writing with the EEPROM in the initial status
- Press the remote control [5] key twice, and press the Track Up key. [Enters a 'K'].
- Press the remote key [2] thrice times , and press Track Up key [Enters a 'C']
- Press remote control [2] key once, and press Track Up key [Enters an 'A']
- Press the remote control [7] key twice, and press the Track Up key [Enters an 'R']
