15
KDC-W237AY/W237GY/W3037AY/W3037GY/
W311AY/W311GY/W3537AY/W3537GY/W4037Y
■
Clearing DC offset error detection data (E2PROM data clearing)
Procedure
Note
While pressing and holding [3] key and [6] key, reset-start.
Entering DC offset error display mode.
Procedure
Display
Description
Press and hold the [3] and
D
R
R
C
E
When DC offset error is detected (when either one of capacitors is
[6] keys, and reset-start
leaking, or an improper connection or another error is detected)
D
K
C
O
When DC offset error is not detected (when none of capacitors leak,
no improper connection or other error is detected)
1
D
R
R
C
1
E
When improper connection or other DC offset errors are detected.
D
K
C
1
O
When improper connection or other DC offset errors are not detected.
■
1
D
K
C
1
O
When detecting improper connection or other DC offset errors, clears
detection data. (Clear E2PROM)
2
D
C
2
4
When detecting capacitor leak, provides information on the number
of capacitor leaks. (0~4)
■
2
D
C
2
0
When detecting capacitor leak, clears the number of capacitor leaks.
(Clear E2PROM)
This mode is cancelled by resetting. (The last screen will not be retained.)
■
Security (KDC-W3537AY/W3537GY/W4037GY only)
• Forced Power ON mode
Procedure
Note
While pressing and holding [B.BOOST] key and
While “– – – –” is displayed, power can be turned ON for only 30 minutes.
[4] key, reset-start.
After 30 minutes, can only be recovered by resetting.
• How to register the security code on the “Car Audio Passport” after replacement of the FRONT-END (A1)
with E2PROM
Procedure
Description
While pressing and holding [1] key and [3] key, reset-start
Enters the test mode
Press the [B.BOOST] key
Enters the MENU mode.
Press and hold [
] key for 1 second or longer
Enters the security registration mode.
[FM] / [AM] / [
] / [
] key
Inputs the code. FM: Number up / AM: Number down /
Cursor to the left /
Cursor to the right
Press and hold [
] key for 3 seconds or longer
"RE-ENTER" is displayed.
[FM] / [AM] / [
] / [
] key
Inputs the code again. FM: Number up / AM: Number down /
Cursor to the left /
Cursor to the right
Press and hold [
] key for 3 seconds or longer
“APPROVED” is displayed.
Reset, momentary power down, ACC OFF, Power OFF, panel removed
Cancels the test mode.
Note: The security code in this model cannot be all-clear.
TEST MODE
