Furuno FR-8051 Marine RADAR User Manual


 
1–2
Display Indications
NR
IR2
ES1
EAV1
0.080nm
0.220nm
TRU TRAIL
30M
GUARD1
GUARD2
IN
0.25
NM
0.05
ZOOM
SP
HU
A/C
F3
L-ES
345.6°R
23.0°R
29:59
Range
Range ring interval
ZOOM (or SHIFT)
Pulselength
Presentation mode
Heading (gyro or
magnetic)
Tuning indicator,
AUTO (or MANU) tuning
Guard zone 1 (active alarm
is circumscribed)
No.2 EBL
Waypoint marker
Echo trail (TRU/REL)
Elapsed time, trail interval
Range rings
Cursor
No.1 VRM range
(readout of active VRM is
circumscribed)
No.2 VRM range
Auto clutter suppression
Function in use
(F3, Long range
Echo Stretch)
No.1 EBL bearing
(readout of active EBL
is circumscribed)
No.2 EBL bearing
Heading marker
Guard zone
area
No.1 EBL
No.1 VRM
No.2 VRM
+
105.0°R 00.74nm
AUTO
00:45
Speed
(MANUAL, LOG or NAV)
Guard zone 2
IN (guard zone type), SET
(set alarm), or
ACK (alarm temporarily
deactivated)
Watch alarm
elapsed time
Cursor
bearing
Cursor
range
Noise Rejection
Interference Rejection
Echo Stretch
Echo Averaging
VRM
EBL
SPEED
MANUAL 30.0kt
HDG 123.4°
TTG
12:34
Time-to-go
Figure 1-2 Display indications