19
5.9. Digital Interface Test (DIGITAL I/F TEST)
8
Move the Cursor to most bottom position by either UP or
DOWN Cursor Key.
8
Select the Diagnostic Item (DIAG4) by either LEFT or
RIGHT Cursor Key.
8
Press the Enter Key, the Diagnostic Menu 4 as shown in
Fig. 5-4 is displayed.
Fig. 5-4
8
Connect the Record Output Connector and 2TR A Input
Connector, connect the AUX SND1/2 Connector and AUX
RTN1/2 Connector.
8
Select the DIGITAL I/F TEST Item by either UP or DOWN
Cursor.
8
Execute the DIGITAL I/F TEST Item by pressing the Enter
Key.
8
When executing, the Self Check will start for the signal
paths Record Output Connector to 2TR Input Connector
and AUX SND1/2 Connector to AUX RTN1/2 Connector.
8
A result after Self Check, displayed "OK" in passed item
and displayed "NG" in defective item.
5.10.Word Clock Indication (WORD CLOCK)
8
Referring to Fig. 5-4, a presence Master Word Clock
Frequency and Lock/Unlock Status will be displayed.
8
Displayed always without any Item Selection and
Execution.
5.11. LED Test (LED TEST)
8
Referring to Fig. 5-4, select the LED TEST Item by either
UP or DOWN Cursor.
8
Execute the LED TEST Item by pressing the Enter Key.
8
When executing, all LEDs except Switch LEDs lit.
8
Press Enter Key to finish the LED Test.
5.12. Switch LED Test (SW&LED TEST)
8
Referring to Fig. 5-4, select the SW&LED TEST Item by
either UP or DOWN Cursor.
8
Execute the SW&LED TEST Item by pressing the Enter
Key.
8
When executing, all Switch LEDs become blinking
sequentially.
8
When press the Switch which blinking LED, this LED
becomes lit and next LED becomes blinking.
When press the Enter Key instead of the Blinking LED
Key, this LED becomes off and next LED becomes
blinking (Skip Function).
8
The Self Check of the Switch LED Test is finished after
checked all of the Switch LEDs.
5.13. Switch Test (SW TEST)
8
Referring to Fig. 5-4, select the SW TEST Item by either
UP or DOWN Cursor.
8
Execute the SW TEST Item by pressing the Enter Key.
8
When executing, all Switches become reverse indication
sequentially.
8
When press the reverse indication Switch, next Switch
position becomes reverse indication.
When press the Enter Key instead of the reverse
indication Switch, this reverse indication Switch will be
released reverse indication and next Switch position
becomes reverse indication (Skip Function).
8
The Self Check of the Switch Test is finished after
checked all of the Switch LEDs.
5.14. Knob Test (KNOB TEST)
8
Move the Cursor to most bottom position by either UP or
DOWN Cursor Key.
8
Select the Diagnostic Item (DIAG5) by either LEFT or
RIGHT Cursor Key.
8
Press the Enter Key, the Diagnostic Menu 5 as shown in
Fig. 5-5 is displayed.
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