Radar Operation; Radar Display - Furuno 1823C Operator's Manual

2.

RADAR OPERATION

This chapter covers radar operation, including the ARP (Auto Plotter) function.
ARP requires a Model 1800/1900 series network radar equipped with the ARP
circuit board.
2.1

Radar Display

North marker
(Head-up, Course-up mode)
Range/ Pulselength
range ring
interval
12/
Presentation
LP
H-UP
mode
Alarm icon
EBL1
Battery icon
S I
Simulation
M
mode
Guard zone 1
Range ring
VRM1
Zoom area
EBL1
VRM1
Guard zone 2
3nm
EBL2
327.1 R
27.0 R
VRM2
5.666nm 8.212nm
Heading
M: Magnetic
T: True
TRAIL 30m
M
319. 9
02m30s
G2 OUT
359.9 ˚R
+
11.70
Radar display
Trail time
Trail elapsed time
G1 IN
Guard zone 1
Guard zone 2
ES 2 Echo stretch
EAV L
Echo averaging
IR L
Interference rejector
VRM2
EBL2
Own ship vector
(ARP-equipped model,
true vector mode)
Zoom
window
nm
2-1