Barge Marker; Antenna Marker - Furuno FCR-21x9-BB Operator's Manual

2. RADAR, CHART RADAR OPERATION
2.22.6

Barge marker

The length and breadth of the total barge size can be displayed as a simple rectangle
on the radar display. Up to five rows of barges and nine barges per row can be shown.
This feature is available with an installation preset. Set up barge information as fol-
lows:
1. Open the main menu.
2. Select the [3 NAV TOOL] and [7 BARGE] (B type) or [6
BARGE] (IMO and A types) to show the [BARGE] menu.
3. Select [1 BARGE MARK].
4. Select [ON] to turn on the barge mark.
5. At [2 BARGE SIZE], enter length (three digits) and width
(two digits) of the total number of barges.
6. Select [3 ARRANGEMENT].
7. Enter the number of barges that will be in front of your
vessel, row by row:
1) Select a barge row.
2) Spin the scrollwheel to set the number of barges in the row. (The maximum
number is nine.) The numerical indication to the right of the squares changes
with scrollwheel operation.
3) Push the left button to confirm your selection. The squares on the row are
"filled" according to the number of barges selected at step 2).
8. Close the menu.
The radar display now shows the barge mark on the display.
2.22.7

Antenna marker

The antenna marker appears as a small blue circle at the antenna location. The mark-
er can be shown or hidden as follows:
1. Open the main menu.
2. Select [5 MAP MARK] and [1 MARK SETTING].
3. Select [5 ANTENNA MARK] (B type) or ([4 ANTENNA MARK] (IMO and A types).
4. Select [ON] or [OFF] as appropriate.
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Barge mark