Dual Radar (B Type Only) - Furuno FCR-2119-BB Operation Manual

2. RADAR, CHART RADAR OPERATION
2.29

Dual Radar (B type only)

The image from two FCR-2xx9 radars (main radar and external radar) may be shown
together on one radar display. This allows you to take advantage of the best charac-
teristics each type of radar has to offer.
Preparations
The following should be done from the [RADAR INSTALLATION] menu at the time of
installation in order to enable the dual radar display:
• Set the display area on both the main radar and the external radar ([2 COMBINE
SECTOR], [3 COMBINE RANGE]).
• Select the number of external radar to use ([4 EXT RADAR]).
• Turn the dual radar function on ([5 COMBINE FUNC] is set to [ON]).
TT information
When a TT target crosses over the boundary line between the two displays, its infor-
mation is passed to the other radar display. Tracking of the target continues. The num-
ber of the antenna which acquires a TT target is displayed in front of the TT number.
Boundary lines of display area
2-44
Image from main radar
Image from external radar
TT
TT target crosses over the
boundary line of the display area.
TT
TT information is passed to the
other radar display. Tracking on
the TT continues.