WD-200B
 |
FAQs & Troubleshooting |
What do the indicator lights mean?
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Display LED (green)
Lights up when the AiRScouter is on and an image is being projected on the display.
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Key lock LED (red)
Lights up when button operation on the Control Box is locked.
-
Internal battery LED (orange)
Lights up when the battery is being charged.
-
External power LED (orange)
Lights up when power is being supplied from the AC adapter or from an external battery (third-party USB battery).
The LED indicators light up or flash to show the status of the AiRScouter. The following illustrations indicate the meaning of the colours and flashing patterns of the LED indicators.
 ,  , or 
|
LED indicator lights up in the colour shown |
 or 
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LED indicator flashes in the colour shown * The flashing patterns depend on the status shown in the tables below. |
|
LED indicator is off |
Display LED
|
State |
Name |
Explanation |
 |
Display ON | The AiRScouter receives video, which appears on the Head Display, from an external device. |
(Slowly)
|
Operating | The Control Box is starting. |
|
(Quickly)
|
No input |
The AiRScouter is not receiving a video signal from an external device. |
|
Power OFF | The AiRScouter is turned off. To turn it on, press and hold the Power button. |
Key lock LED
|
State |
Name |
Explanation |
|
Key lock ON | Button operation on the Control Box is locked. |
|
|
Key lock OFF | Button operation on the Control Box is not locked. |
Internal battery LED (the AiRScouter is powered by the internal battery)
|
State |
Name |
Explanation |
|
Battery level high | The internal battery charge is high. |
|
(Slowly)
|
Battery level medium | The internal battery charge is close to half-full. |
|
(Quickly)
|
Battery level low |
The internal battery charge is low. |
|
No battery | The internal battery is close to zero. |
External power LED (the AiRScouter is powered by the AC adapter)
|
State |
Name |
Explanation |
|
Working | The AiRScouter is powered by the AC adapter. |
|
(Slowly)
|
Charging | The internal battery is being charged. |
|
(Quickly)
|
Charging error |
An error occurred while the internal battery was being charged. |
|
Full charge | The internal battery is fully charged. |
External power LED (the AiRScouter is powered by an external battery)
|
State |
Name |
Explanation |
|
Working | The AiRScouter is powered by an external battery. |
|
(Quickly)
|
Connection error | An error occurred while power was being supplied from an external battery. |
|
|
No battery |
The charge level of the external battery is low. If the internal battery is charged, the power source will be switched to the internal battery (the internal battery LED lights up). |
