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DT-X200/DT-X8
13. Charge LED (USB)
No.
Operation
Display
Test Details
1
Set DT-X200/DT-X8 to
“
USB
and Charging Unit” and connect
the USB cable.
Note:
For testing, use a battery pack
not fully charged.
Select
“
[7].Charge LED(USB)”
from All Test MENU-2 screen.
Check that the Indicator 1 (the
left side LED) lights in orange or
yellow.
The judgment screen appears.
If LED lights correctly (OK):
Press the “1” key.
If LED does not light
correctly(Failure):
Press the “0” key.
Pressing the “1” or “0” key returns
you to the Menu screen.
14. Speaker
No.
Operation
Display
Test Details
1
Select
“
[8].Speaker” from All
Test MENU-2 screen.
Speaker mode starts and a tone (3
kHz, 0.3 sec. duration) is emitted
in three volume levels “small”,
“medium” and “large” in that order.
This loop is repeated two times.
Then buzzer mode starts and
a buzzer tone (10 kHz, 0.3 sec.
duration) is emitted in three
volume levels “small”, “medium”
and “large” in that order. This loop
is repeated two times.
The judgment screen appears.
If each tone is emitted correctly (OK):
Press the “1” key.
If it is not emitted correctly (Failure):
Press the “0” key.
Pressing the “1” or “0” key returns
you to the Menu screen.
15. Key Backlight
No.
Operation
Display
Test Details
1
Select
“
[9].Key Backlight” from
All Test MENU-2 screen.
Press the “Enter” key.
Press the “Enter” key.
When the “Enter” key is pressed,
the key backlight turns on.
When the same key is pressed
again, it turns off .
If OK:
Press the “1” key.
If any problem:
Press the “0” key.
Pressing the “1” or “0” key returns
you to the Menu screen.
