11
CX-LDB10/LDB20
SECTION 4
TEST MODE
COLD RESET
•
The cold reset clears all data including preset data stored in
the RAM to initial conditions. Execute this mode when
returning the set to the customers.
Procedure:
1. Press the
?/1
button to turn the set ON.
2. Press three buttons
x
,
?/1
and
[VOLUME]
down simulta-
neously.
3. The message “RESET” is displayed and the set is reset.
TUNER STEP CHANGE
•
A step of AM channels can be changed over between 9 kHz
and 10 kHz.
Procedure:
1. Press the
?/1
button to turn the set ON.
2. Select the function “TUNER”, and press
[TUNER/BAND]
button to select the BAND “AM”.
3. Press the
?/1
button to turn the set OFF.
4. Press the
>
and
?/1
buttons simultaneously, and thus
the channel step is changed over.
SHIP RESET
Procedure:
1. Press the
?/1
button to turn the set ON.
2. Press the CD
u
button to select “CD”
3. Remove the disc.
4. The message “NO DISC” is displayed.
5. Press three buttons
x
, CD
u
and
[VOLUME]
down
si-
multaneously.
6. The message “SHIP RESET” is displayed and the set is reset.
The CD function is activated.
7. To exit from this mode, press the
?/1
button and pull out the
AC plug.
PANEL TEST MODE
•
This mode is used to check the software version, LCD, LED
and keyboard.
Procedure:
1. Press the
?/1
button to turn the set ON.
2. Press the CD
u
button to select “CD”
3. Press three bottons
[DISPLAY]
,
?/1
and
[VOLUME]
down
simultaneously.
4. When the panel test mode is activated, all segments are turned
on.
VERSION DISPLAY
•
This mode is used check the model, destination, software
version.
Procedure:
1. When the panel test mode is activated, press the button
[BASS/TREBLE]
, the model and destination are displayed.
KEY TEST MODE
Procedure:
1. When the panel test mode is activated, press the
H
button,
to select the key test mode.
2. To enter the KEY test mode, the fluorescent indicator displays
“K0 VO”. Each time a button is pressed, “KEY” value
increases. However, once a button is pressed, it is no longer
taken into account. When all keys are pressed correctly, “K15
VO” is displayed.
3. To exit from this mode, pull out the AC plug.
CD Repeat 5 Times Limit Release Mode
Procedure:
1. Press the
?/1
button to turn the set ON.
2. Set the function to “CD”.
3. Press three buttons
x
,
H
, and
[VOLUME]
down simulta-
neously.
4. The repeat all mark blinks and then repeat 5 times limit is
released.
