Raymarine Lighthouse Sport 3.10 Series, Advanced Operation Instructions, Page: 148 / 178

Bearing alignment
The radar’s bearing alignment ensures that radar echoes (objects) appear at the correct bearing
relative to your vessel’s bow. You should check the bearing alignment for any new installation.
Checking alignment
Align the bow with a stationary object between 0.25 nm and 2 nm away.
Reduce the gain sensitivity control to make the target as small as possible on the screen.
Note the position of the object on the screen. If the object is not under the ship’s heading marker
(SHM), then bearing alignment is required.
Adjusting alignment
Adjust the Bearing alignment setting until the target object appears under the SHM.
Bearing alignment setting can be accessed from the Advanced tab: Menu > Advanced > Bearing
alignment .
148