Light On/Off; Adjust Arc (Advanced Red Contrast) Setting; Using The Stopwatch - Ambu aBox 2 Instrucciones De Uso

10.5.4. Light on/off

The LED light on the distal end of the
visualization device is powered on as
soon as the visualization device is
connected to the displaying unit and
stays on until the visualization device is
disconnected. Turning the light on
and off is only applicable for some
visualization devices.
• To activate Light off, open the Image
adjustment
+ARC
Light off button 11 .
When Light off is active, the icon will
show on the top right corner of the live
image ( and a notification will pop up
at the center of the live image with an additional Light off button for deactivation).
Notes:
•
Light on/off function applies for Ambu Gastroenterology aScope™ portfolio.
• The live image will continue to show the camera stream.
•
The Light off function does not interfere with other functions (Zoom, ARC, photo or video
and other functions can run at the same time).
•
The Light off function will reset to default (the light will be on when a visualization
device is connected), after a scope has been removed, after a procedure is finished
and after reboot.

10.5.5. Adjust ARC (Advanced Red Contrast) setting:

ARC is Ambu's proprietary red-colour contrast enhancement algorithm, which amplifies the
red colour relative to other colour components at the same location. ARC is intended to
improve the visibility of red colour tones in the image. An adjustment of the strength of ARC
for each individual type of visualization device will be stored after the displaying unit has been
turned off.
•
The watermark
•
Videos recorded with ARC active will look slightly desaturated, as some colour correction
in the image processing system is disabled while ARC is active.
• Press the ARC tab
• Press the ARC button
a small green dot will appear on the ARC tab).
•
Adjust the ARC setting by pressing the icons at either end of the slider bars or by dragging
the slider left or right.
•
When ARC is enabled, the ARC symbol A is shown in the Live View screen.
Note: ARC is only available if the connected endoscope supports the
ARC function.
Note: Adjustment of the strength of ARC for each individual type of
visualization device will be stored after the displaying unit has been
turned off.

10.6. Using the stopwatch

You can use the displaying unit's stopwatch to record the duration
of the procedure or parts of the procedure. While the stopwatch
is running, you can make timestamps to mark specific points in time.
• Press the stopwatch icon
• Press the plus sign
is running.
•
Press the stopwatch icon again to pause the stopwatch.
•
When the stopwatch has been paused, you can start it again by
pressing the stopwatch icon, or press the plus sign to start the
stopwatch with a new time stamp.
26
menu and press the
will not be visible on captured images or videos.
A
.
12
to enable ARC adjustment (the button switches to be green and
13
to start the stopwatch.
14
to make a timestamp while the stopwatch
15
11
15
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