Raymarine A65, Operation Instructions Manual

Page: 311 / 390

Icon Description
Rear-view mode — image is flipped
horizontally.
Zoom setting: 2x zoom.
Zoom setting: 4x zoom.
Single active controller on network.
Multiple active controllers on network.
PC / laptop detected on network.
FFC (Flat Field Correction)
Periodically the camera will perform a Flat Field
Correction (FFC). This will fine tune the thermal
image to suit the current ambient temperature.
The FFC operation is indicated by a momentary
pause and a green rectangle displayed in the upper
left of the thermal video image.
20.3 Thermal camera setup and checks
To ensure correct operation of the thermal camera
you should setup and check the camera's main
functions.
Before proceeding ensure that the camera is
connected correctly, according to the instructions
provided. If your system includes the optional
Joystick Control Unit (JCU) and PoE (Power over
Ethernet) injector, ensure these units are also
connected correctly.
Set up the camera
You will need to:
• Adjust the image (contrast, brightness, and so on).
• Check camera movement (pan, tilt and home
functions) (if applicable).
Adjusting the thermal camera image
With the thermal camera application displayed:
1. Select
Menu .
2. Select Adjust Contrast .
3. Select the Contrast, Brightness, or Color option
as appropriate.
The relevant numeric adjust control is displayed.
4. Adjust the value as required.
5. Select
Back or Ok to confirm the new value.
Thermal camera application — fixed mount cameras
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