Navico SIMRAD AI50, Manual For Use

Page: 36 / 84

36 Menu Mode
Tracking offset
This option allows you to track the progress of your own
vessel in relation to all other AIS equipped vessels within
your VHF range.
Your vessel is shown as a boat shaped icon and will
start to track away from the centre of the screen in the
direction of your heading.
As your vessel icon approaches the edge of the screen,
the display will refresh and scroll forward putting your
vessel back to the centre again.
The default value is “off”, to turn it on simply select it, and
a tick will appear.
When set to “on” your vessel is no longer maintained at
the centre of the display, and will be allowed to track away.
Display offset
This option allows you to turn the display offset on or off.
The default value is “off”, to turn it on simply select it, and
a tick will appear.
Your vessel is now offset to the lower half of the screen,
allowing a greater range to be displayed in front of you.
Figure 6.3 – Display Offset on
This mode is limited to “COG-UP” or “HDG-UP” view
points.
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