KDC-X879
16
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Security information
1. Forced Power ON mode (All models)
Even when the security (Cord) is approved, resetting the
unit while holding the Q and Preset 4 keys makes it pos-
sible to turn the power ON for 30 minutes.
After 30 minutes have elapsed, it is not possible to return to
the previous condition unless the unit is reset again. (Secu-
rity code is doing not clear at this mode. Put the power on
fill-in.)
When panel security was set up for the unit when it is can
not power on.
In this case, you can use new ROM for the TDF panel that
the unit can be power on for test mode.
Note : Don’t enter the panel security set up for new ROM
panel. User can not power on the unit.
2. Method of registration of the security code after
EEPROM (F/E) replacement (Code security model)
1. Enter the test mode. (See How to enter the test mode)
2. Press the MENU key to enter the Menu mode.
3. When the message “Security” is displayed, press and hold
the Track Up/Down key for 1 second to enter the security
registration mode.
4. Enter the code using the FM/AM/Track Up/Track Down keys.
FM key : Number up
AM key : Number down
Track Up key : Cursor right shift
Track Down key : Cursor left shift
5. Hold down the Track Up key for at least 3 seconds and the
message, “RE-ENTER” appears, so once again enter the
code according to Step 4 above.
6. Press and hold the Track Up key for 3 seconds until “AP-
PROVED” is displayed.
7. Exit from the test mode. (See 2. How to exit from the test
mode)
Note 1 : All Clear is not applicable to the security code of
this model.
Note 2 : When the F/E changed, need re-inscription be-
cause the panel security is clear.
3. How to inscription the panel security code
1. Enter the test mode.
2. Pressing the AM key on all lighting, check the “P-ROM WAIT”
display.
3. The NEXT key is long press 2 seconds, writing the code.
4. Display is “P-ROM OK”.
5. Exit from the test mode.
Note : E2PROM connection is NG when display is “P-ROM
NG”, so detach the panel and rewrite after the display is
“PROM WAIT”. This code can not clear.
4. Simple way to clear the security code (K type only)
1. During code request mode, press the Track UP key for at
least 3 seconds while holding down the AUTO key. (– – – –
will disappear)
2. Enter, “KCAR” with the remote controller as described be-
low.
• Press the remote controller 5 key twice, and press the Track
Up key. (Enters a “K” )
• Press the remote controller 2 key three times, and press
the Track Up key. (Enters a “C” )
• Press the remote controller 2 key once, and press the Track
Up key. (Enters an “A” )
• Press the remote controller 7 key twice, and press the Track
Up key. (Enters an “R” )
3. Security function is canceled and unit sets to All-Off mode.
4. Code request mode appears if a mistake was made in en-
tering the numbers.
TEST MODE