17
HCD-NXM4D
SECTION 4
TEST MODE
[Change-over of AM Tuner Step between 9 kHz and 10 kHz]
• A step of AM channels can be changed over between 9 kHz
and 10 kHz.
Procedure:
1. Press
?/1
button to turn the set ON.
2. Select the function “TUNER”, and press
[TUNER/BAND]
button to select the BAND “AM”.
3. Press
?/1
button to turn the set OFF.
4. Press
x
button continuously, then press
?/1
button. The
set will POWER on automatically, and the display of
fluorescent indicator tube changes to “AM 9 kHz step” or “AM
10 kHz step”, and thus the channel step is changed over.
[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 customer.
Procedure:
1. Press
x
button continuously, then press
[DIMMER]
and
?/1
buttons.
[Switching MD/VIDEO Functions]
Procedure:
1. Press the
?/1
button to turn the set ON.
2. Press the
?/1
button while holding the VIDEO/SAT button
depressed to toggle between “SAT” and “VIDEO.” The
selected mode is displayed.
[Aging Mode]
This mode can be used for operation check Tape deck section.
• If an error occurred:
The aging operation stops and is displayed status.
• If no error occurs:
The aging operation continues repeatedly
Aging mode in Tape Deck section
Procedure:
1. Load the tapes into the decks A and B respectively.
3. Select the function “TAPE A”
button continuously, then press
X
and
[TAPE A/B]
buttons. and aging mode is started.
5. To exit from the aging mode perform
[Cold Reset]
.
• In the aging mode ,the program is executed in the following
Display
TAPE A AG-1
2
Rewind the TAPE B
TAPE B AG-1
3
Play the TAPE A (
t
) (2 minute)
TAPE A AG-2
4
F•F. (AMS) the TAPE A
TAPE A AG-3
5
Play the TAPE A (
T
) (2 minute)
TAPE A AG-4
6
Rewind the TAPE A
TAPE A AG-5
7
Play the TAPE B (
t
) (2 minute)
TAPE B AG-2
8
F•F.(AMS) the TAPE B
TAPE B AG-3
9
Play the TAPE B (
T
) (2 minute)
TAPE B AG-4
10
Rewind the TAPE B
TAPE B AG-5
[GC Test Mode]
• All fluorecent segments and LEDs are tested.
• Microprocessor virsion.
• Keyboard and jog check.
• Display check.
Procedure:
1. To enter the test mode, press
x
button coutinuously, then
press
X
and
[TUNER/BAND]
buttons.
2. All segments and LEDs (without STANDBY LED) are turned
on.
3. Press the
[TUNING -]
button to increment the microprocessor
software version.
4. Press the
[TUNING -]
button to change the indication for the
microprocessor software version.
3. Press the
b B
button to set the check mode for the entries
(KEY, JOG, etc.).
4. Press the
X
button to display the current VACS level.
7. Press the
x
button to enter the mode to check the display. If
you press this button repeatedly, the display will change
sequentially as the button is pressed.
8. Press
x
button coutinuously, then press
X
and
[TUNER/BAND]
buttons.
[MC Test Mode] (Amplifier SECTION)
• This mode is used to test the function of the amplifier section.
Procedure:
1. Press
?/1
button to turn the set ON.
2. To enter the test mode, press
x
button coutinuously, then
press
X
and
z
START buttons.
3. Turn
[VOLUME]
knob to counter-clockwise, the function of
the equalizer is set to “MIN”.
4. Turn
[VOLUME]
knob to clockwise, the function of the
equalizer is set to “MAX”.
5. Whenever turn
[SOUND MODE]
knob to clockwise, the display
switches as follows.
“TONE MAX”
t
“TONE MIN”
t
“TONE FLAT”
6. Press
[DSGX]
button to select DBFB ON or OFF.
7. To exit from this mode, press
?/1
button to turn the set
OFF.
8. Press
?/1
button to turn the set ON.
9. To enter the test mode, press
x
button coutinuously, then
press
X
and
z
START buttons.
10. Select SOUND FIELD mode by turn the SOUND MODE
knob.
11. Change the speaker output by turn the SOUND SELECT knob.
[MC Test Mode] (Tape section)
• This mode is used to test the functions of the Tape Section.
Procedure:
1. Press
?/1
button to turn the set ON.
2. To enter the test mode, press
x
button coutinuously, then
press
X
and
z
START buttons.
3. While holding the
[DIMMER]
button depressed, turn the ALC
ON.
4. Press the
z
START button to start REC (recording).
5. While recording, press the
[]
button to perform
automatic rewind and automatic playback (for FF version).
Also, press the
[TUNING -]
button to perform automatic rewind
and automatic playback (for FR version).
6. Select the function “TAPE A” or “TAPE B”
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