50 | Commission the system
Broadband Radar™
Interference from some onboard sources can interfere
with the Broadband radar. One symptom of this could be a
large target on the screen that remains in the same relative
bearing even if the vessel changes direction.
Choose from Local interference rejection Low, Med or high.
Default is off
HD Pulse Radar
Range Offset The timing of the transmit and receive circuits can be ad-
justed to determine zero range.
Position the vessel stationary about 150-200 m from a
straight jetty or sea wall. Set the radar to 1/8 nm. If the
sea wall appears bent or bowed adjust until the wall ap-
pears straight
All Radars
• This will compensate for any physical misalignment of
the scanner in relation to the center line of the vessel
Set the radar to transmit. Point the boat in the direction
of a stationary objet such as a pier or the end of a head
land or peninsular. Adjust the bearing alignment so the
heading line touches the end of the same head land or
peninsular.
Set the radar scanner height. The Radar uses this value to
calculate sea clutter