Special Display When The Display Is All On; Security; Forced Power On Mode; Method Of Registration Of Security Code After Eeprom (F/E) Replacement - Kenwood KDC-MP425 Service Manual

KDC-MP425/MP6026
KDC-W6027/W6027Y
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11. Special display when the display is All ON

Pressing the Preset keys while the power is All OFF dis-
plays the following information.
[14seg 8 digits]
1key Version display (8 digits, Month/Day/Hour/Minute)
(Display) xxxxxxxx
2key
3key Short press: View power ON time. (The All OFF
period is not counted.)
Long press/hold: Clear power ON time.
(Display) PONxxxxx
4key Short press: Display TAPE operation time.
Long press/hold: Clear TAPE operation time.
(Display) TPTxxxxx
5key Short press: Display TAPE ejection count.
Long press/hold: Clear TAPE ejection count.
(Display) EJCxxxxx
6key Short press: Display Panel open/close count.
Long press/hold: Clear Panel open/close count.
(Display) PCxxxxx
FM key Display ROM colection version
(Display) ROM Rxxx
TE
L 13942296513
[15x7dot 12 digits]
1key Version display (8 digits, Month/Day/Hour/Minute)
(Display) SYS_xxxxxxxx
2key
3key Short press: View power ON time. (The All OFF
period is not counted.)
Long press/hold: Clear power ON time.
(Display) PonTim_xxxxx Max. 65535 (hours)
4key Short press: Display TAPE operation time.
Long press/hold: Clear TAPE operation time.
(Display) TPTim_xxxxx
5key Short press: Display TAPE ejection count.
Long press/hold: Clear TAPE ejection count.
(Display) EjeCnt_xxxxx
6key Short press: Display Panel open/close count.
Long press/hold: Clear Panel open/close count.
(Display) PnCnt_xxxxxx Max. 655359 (times)
FM key Display ROM colection version
(Display) ROM Rxxx
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12. Other specifications
• The line mute against times are 1 second from 10 sec-
onds when starting the test mode.
.
10
TEST MODE
Max. 65535 (hours)
Max. 65535 (hours)
Max. 65535 (times)
Max. 655359 (times)
Invalid :ROM R–
Max. 65535 (hours)
Max. 65535(times)
Invalid: ROM R–
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8

Security

• Forced Power ON mode (All models)
Even when the security is approved, resetting the unit while
holding the Q and 4 keys makes it possible 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.
• 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.
3. When the message "Security" is displayed, press and
hold the Track Up/Down key for 1second to enter the
Security registration mode.
4. Enter the code using the FM/AM/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
Q Q
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the message, "RE-ENTER" appears, so once again en-
ter 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) All Clear is not applicable to the security code of
this model.
• Simplified method of clearing the security code
1. While the code entry is requested, press and hold the
Track Up key for 3 seconds while holding the AUTO key
pressed. (----will dissappear.)
2. Enter "KCAR" from the remote.
• Press the 5 key on the remote twice, then press the
Track Up key. (This enters "K")
• Press the 2 key on the remote 3 times, then press the
Track Up key. (This enters "C")
• Press the 2 key on the remote once, then press the
Track Up key. (This enters "A")
• Press the 7 key on the remote twice, then press the
Track Up key. (This enters "R")
3. Security function is canceled and the unit enters the All
co
OFF mode.
4. If you commit a mistake in the code entry, the unit en-
.
ters the code request mode.
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