Kenwood KDC-5090B, Руководство по обслуживанию

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10
KDC-5090B/BY
ATTENTION
Assembly pf FPC (Flexible PC board) onto Roller
ass’y
Turn Roller ass’y by 2 times.
Hook the end of Roller ass’y to the tongue.
Insert the FPC into the slit of Roller ass’y then release the
end of Roller ass’y and the tongue.
tongue
Turn 2 times.
End of Roller ass’y
FPC
4. Method of initializing the Mask key (How to reset
the unit from the Mask key approved condition
to the factory condition)
1) Enter the test mode. (See 1. How to enter the test mode)
2) “TRANSMIT1” is displayed and the Mask key entry re-
quest mode is initiated. The display at this time should
show “
✽ ✽
” in place of “ [ ] ”.
3) Press and hold the key on the Master key remote for
more than 3 seconds.
4) When “TRANSMIT2” is displayed, press and hold the
key on the Master key remote for more than 3 seconds
again.
5) When “APPROVED” is displayed, the Mask key is
cleared, the demonstration mode is initiated, the test
mode is terminated and the unit returns to the factory
condition.
5. Method of clearing all Mask key-related data
1) Enter the test mode. (See 1. How to enter the test mode)
2) Press the CLK key to enter the Mask key registration
mode. “TRANSMIT1” should be displayed now.
3) Point the Master key remote toward the light sensor,
and press and hold its key for more than 3 seconds (un-
til the level display shows the full condition).
4) When “TRANSMIT2” is displayed, press and hold the
key on the Mask key remote for more than 3 seconds
again. If “TRANSMIT1” is displayed in place of “TRANS-
MIT2”, restart the procedure from step 3).
5) 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.
TEST MODE / ATTENTION