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AD824
5.
[d02] SWITCH inspection
Select the test program number [d02] with the gain encoder. The LED inspection will be executed when the [+48V] key is pressed.
Or, it can also be executed by entering
AD824_DIAG>d02
1. The LED near the relevant switch flashes.
2. When the switch is pressed, the LED changes to steady on.
* The +48V MASTER is inspected by changing the switch.
3. The LED for the next switch to be inspected flashes.
4. Steps 1 to 3 are repeated. If there is a problem with the connection, the time over functions and [E02] will flash three
times on 7segLED and ends when [d02] is steady on.
If normal, it ends when [d02] is steady on.
WORD CLOCK
INTERNAL
44.1kHz 48kHz
BNC
If there is an error, the terminal software will display the switches that had errors.
DIAG[02]
WORD CLOCK (SW961)
SEL 1
:
:
SEL 8
+48V
+48V MASTER (SW960)
AD824_DIAG>
6.
[d08] Program version display.
Select the test program number [d08] with the gain encoder. When the [+48V] key is pressed, the program version will be displayed
on 7segLED for approximately one second.
7.
[d09] Initializes memory
Select the test program number [d09] with the gain encoder. When the [+48V] key is pressed, memory initialization is executed. Or,
it can also be executed by entering
AD824_DIAG>d09
When this program number is executed, the following will be displayed on the terminal software.
DIAG[09] MEMORY INITIALIZE
AD824_DIAG>
8.
[d10] System reset
Select the test program number [d10] with the gain encoder. When the [+48V] key is pressed, the system is reset and it is possible
to return to the normal operating mode.
Or, it can also be executed by entering
AD824_DIAG>reset
42
PEAK
NOMINAL
SLOT
SIGNAL
+48V
1
2
3
SEL
SWITCH CHECK
NG or TIME OVER
(SW962)
(SW969)
(SW970)
4
5
6
DONE
PEAK
NOMINAL
dB
SIGNAL
+48V
7
8
SEL
GAIN
+48V MASTER
OFF
ON
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