1. RADAR OPERATION
1-13
1.9
On-Screen Boxes and Markers
6
HEAD UP TB RM
MENU
HDG
000.0
°
T
ANT 1 X-BAND
PULSE S1
PICTURE4
IR
OFF
ES
OFF
EAV OFF
AUTO RAIN
OFF
NM
/1
DISPLAY
RADAR
GAIN
SEA AUTO
RAIN
TUNE AUTO
34
°
40. 649 N
135
°
18. 303 E
+
SPD
0.0kn
TT
AIS
FILT
SB 0.0kn
COG
00.0
°
T
SOG
0.0kn
OS POSN
VECTOR REL
30M
3M
CPA LIMIT
0. 5NM 22MIN
TARGET
LIST
CU/TM
RESET
ALARM
ACK
TARGET
DATA & ACQ
CURSOR
MENU
AZ1
PI 1
MARK
032. 0
°
T
190.0
°
T, 5.75NM
+
BRILL1
HL
OFF
EBL1
>280.9
°
T<
EBL2
240. 8
°
T
TX
STBY
5. 60NM
ON
AZ2
ALARM1
ALARM2
VRM1
>3.682NM<
VRM2
5.221NM
WATCH
11 : 28
000
010
020
030
040
050
060
070
080
090
100
110
120
130
140
150
160
170
180
190
200
210
220
230
240
250
260
270
280
290
300
310
320
330
340
350
OFF
North
Marker
Stern
Marker
TRUE-S TRAIL OFF
AIS DISP Box
25
22
19
CHART
ALIGN
Chart Align ON
DISP
CPA AUTO ACTIVATE
OFF
LOST TARGET ALARM OFF
DROP1
Drop
Mark
229.8
°
T 4.532NM
PAST POSN REL 3M
TTG 312.3
°
R
00:11 1.864NM
<
AtoN
DROP2
BT
LOG
GAIN Setting
A/C SEA Setting
A/C RAIN Setting
TUNING Setting
Position
MENU Box
AIS Message Arrvl
Guidance Box
WATCH Box
EBL2 Box
EBL1 Box
TX/STBY Box
HL OFF Box
BRILL Box
MARK Box
Bearing and range to mark
PI line number
PI line orientation
PI line interval
VRM2 Box
TT ACQ MODE Box
SET and DRIFT Boxes
DISPLAY
MODE
Box
RANGE Box
PRESENTATION MODE Box
ANTENNA Box
PULSELENGTH Box
PICTURE Box, Main Picture Settings
0. 0kn
DRIFT
000. 0
°
T
SET
VRM1 Box
(w/TTG)
TRAIL MODE Box
TARGET ALARM Box
AZ (Acquisition Zone) Box
TARGET LIST Box
Heading
Speed, Source
Heading
Line
Acquisition
Zone
Cursor
No. 2
EBL
No. 1
EBL
No. 1
VRM
No. 2
VRM
Range
Rings
PI
Line
CU/TM
RESET,
ALARM ACK
Box
ZOOM or TT
DATA BOX
(See next page.)
ALERT BOX
(See next page.)
Origin Mark
Own Ship
Marker
Log Speed
Course over Ground
Speed over Ground,
Source
34
°
40.00N
135
°
24.00E
DGPS
ZOOM, TT,
or AIS DATA BOX
(See next page.)
TT,
AIS DATA BOX
26
TRIAL OFF
Trial Maneuver (Elapsed time shown
when trial maneuver is active.)
REF POINT
ANT
REF POINT
Setting
Drop Mark
data
LOST TARGET Box
CPA AUTO Box
CPA LIMIT Box
PAST POSN Box
TT VECTOR Box
Range, Bearing and TTG to cursor position
ASSOCIATION ON/OFF
00:00
+
AIS
Base
Station
Cursor Position Box
MAP
ON
ORIGIN*
* W-type only. Denotes mark
selection:
ORIGIN: Origin mark
MAP:
Map mark
OS:
Own ship shape
GPS
Markers and indications
Viewing distance
The optimal viewing distances for the radar display units are as follows:
- MU-170C: 920 mm
- MU-201CR: 1080 mm
- MU-231CR: 1200 mm
- MU-190:
1020 mm
- MU-231:
1200 mm
Note:
Magnetic fields do not affect the picture.
