Display Indications And Markers; Turning The Radar On And Off - Furuno FMD-811 Operator's Manual

1.2 Display Indications and Markers

Range
Range ring interval
Off center
Heading marker
Guard zone
area
Cursor
EBL
1.3 Turning the Unit On
and Off
Turning the radar on
Press the [POWER] key to turn the unit on
or off. The control panel lights.
2
HDG 326.8°
1.5
NM
0.5
OFF
CENTER
VRM EBL
0.675 220.9°
NM R
EBL
VRM
bearing
range
Figure 1-2 Display indications
Heading (requires
heading data)
TRAIL IR3
15S
0:15
G (IN)
*
A/C
AUTO
ES
}
+ CURSOR
0.646 308.7°
NM R
Cursor Cursor
range bearing
Note: When the heading signal is lost, the HDG
readout at the top of the screen shows ***.*.
This warning stays on when the heading sig-
nal is restored to warn the operator that the
readout may be unrealiable. The warning may
be erased by pressing the [DISP MODE] key.
Echo trail, Interference rejector
Echo trail elapsed time,
echo trail time
Guard zone
Auto/clutter
(rain clutter suppressor)
Echo stretch
Range ring
VRM
Range and bearing to cursor
or cursor position in latitude
and longitude may be displayed
by pressing the [HM OFF] key.