Zooming Arp, Ttm Targets - Furuno NAVNET 1824C Operator's Manual

Zoom area

2.15.2 Zooming ARP, TTM targets

You may zoom in on TTM (Tracked Target Message) and ARP targets. TTM targets can
come from a NavNet connected radar, or from other ARP radar that is outputting the TTM
message. (TTM is a NMEA 0183 data sentence that is an available output from some ARP
capable radar.) Target numbers must be turned on to use this function. This can be done by
enabling the target ID number option in the ARP SETUP menu. This function is available
when TARGET ID NUMBER is ON.
1. If not displayed, press the HIDE/SHOW key to show the radar soft keys.
2. Press the ZOOM/D. BOX soft key to show ZOOM & D. BOX soft keys.
3. Press the ZOOM ON/OFF soft key to select ZOOM ON.
4. Press the ARP TGT ZM soft key.
SELECT TARGET NO.
▲
1
▼
Target no. selection window
5. Use the ENTER knob to select number (1-10), then push the ENTER knob. If the target
number does not exist several beeps sound and the zoom function is cancelled.
.
To cancel, press the CURSOR LOCK soft key.
Note: The zoom window blends in with the background when the background color for the
radar picture is white. If the window is difficult to see, change the background color.
12/ 3nm
LP
HU
Zoom window
319. 9 ° ZOOM &
M
D. BOX
ZOOM
ON
/OFF
CURSOR
FLOAT
ARP
TGT ZM
D. BOX
OFF
ON/
RETURN
359.9 °R
+
5.727
nm
Zoom
2. RADAR OPERATION
Requires optional
ARP Board in
Model 18x4/19x4 series
network radar.
Not shown otherwise.
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