What do the indicator lights mean?

LED

 

  1. Display LED (green)
    Lights up when the AiRScouter is on and an image is being projected on the display.
     
  2. Key Lock LED (orange)
    Lights up when button operation on the Control Box is disabled.
     
  3. Internal battery LED (orange)
    Lights up when the Control Box is being powered by the internal battery.
     
  4. External power LED (orange)
    Lights up when the Control Box is being powered by the AC adapter or by an external battery (e.g. 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.

 green_lit or orange_lit
LED indicator lights up in the colour shown
 green_flash or orange_flash
LED indicator flashes in the colour shown
* The flashing patterns depend on the status shown in the tables below.
off
LED indicator is off

 

 

Display LED (green)

State

Name

Explanation

green_lit Display ON The AiRScouter is receiving a compatible video signal from an external device.
green_flash
(Slowly)
Operating The Control Box is processing the video signal.
green_flash
(Quickly)
No input

The AiRScouter is not receiving a compatible video signal from an external device.

off Power OFF The AiRScouter is powered off. To power it on, press the Power button.

   
Key Lock LED (orange)

State

Name

Explanation

orange_lit Key Lock ON Button operation on the Control Box is disabled.
off
Key Lock OFF Button operation on the Control Box is enabled.

  
Internal battery LED (orange)

State

Name

Explanation

orange_lit Battery level high The internal battery’s state of charge is full.
orange_flash
(Slowly)
Battery level medium The internal battery’s state of charge is half.
orange_flash
(Quickly)
Battery level low

The internal battery’s state of charge is low.

off No battery The internal battery is fully discharged.

   
External power LED (orange)  When the AC adapter is connected:

State

Name

Explanation

orange_lit Working The AiRScouter is being powered by the AC adapter.
orange_flash
(Slowly)
Charging The internal battery is being charged by the AC adapter.
orange_flash
(Quickly)
Charging error

An error has occurred while the internal battery was charging.

off Full charge The internal battery is fully charged.

   
External power LED (orange)  When an external battery is connected:

State

Name

Explanation

orange_lit Working The AiRScouter is being powered by an external battery.
orange_flash
(Quickly)
Connection error An error has occurred while an external battery was supplying power.
off
No battery

The external battery’s state of charge is low. If the internal battery is charged, the AiRScouter will switch to using it for power (see internal battery LED.)

 

If your question was not answered, have you checked other FAQs?

Have you checked the manuals?

If you need further assistance, please contact Brother customer service:

Related Models

WD-360B, WD-370B

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