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Context Sensitive Cursor Control

When the cursor is positioned over special features on the display, 
a text label appears to identify the feature. 
Depending on the feature, you can then move, re-size or delete it.

D5666_1

Text Label

BOX
CTR
EBL
FLT
GRD
MOB
MRK
SHM
VRM
VRM/EBL
ZMB

Feature

Data box (any type)
Radar centre
Electronic Bearing Line
Floating VRM/EBL
Guard zone corner or side
Man OverBoard Marker
Mark
Ship's Heading Marker
Variable Range Marker
VRM and EBL
Zoom box

Move

 (for example, an EBL)

1.

2.

3.

4.

Press the appropriate soft key to change the heading mode. 
Press 

ENTER 

to finish.

Press the soft key to toggle INTerference REJection or Target 
EXPANSION  on/off.
Press the WAKES soft key until the required option (short, medium or long 
wakes, or OFF) is highlighted. Press 

ENTER

 to finish.

Press CLEAR WAKES to clear existing wakes from the display.

Press the appropriate soft key to toggle on/off Cursor Readout Databox, 
Range Rings, Data Boxes or Waypoint display. Press 

ENTER

 to finish.

Default Soft Keys

CURSOR

HDG MODE

TARGETS

SCREEN

BRG

RNG

nm

045°

0.28

R

Landmass

Surface 
vessel

Default soft key labels

These can be turned off; press any soft key to re-display them.
Different labels are displayed when you press a key. 

Channel buoy

Range rings

The number and
spacing depend on
the current range, or
you can turn them off

Status Bar

Ship's Heading
Marker (SHM)

You can hide this 
temporarily

Ship's position

You can move this 
off-centre if required

Cursor position

,

controlled by the
trackpad

Targets:

Bearing scale

,

each tick indicating
2˚ of azimuth

Cursor position box

Shows the current 
cursor position as
either Range/Bearing 
or Lat/Long. You can
move this box to your 
preferred position
on the screen, or 
turn it off.

Default Display

              

COURSE UP

NORTH UP

HEAD UP

INT REJ

OFF ON

EXPANSION

OFF ON

WAKES

OFF S M L

CLEAR

WAKES

CRSR BOX

OFF ON

RNGE RNGS

OFF ON

DATABOXES

OFF ON

WAYPOINT

OFF ON

3nm

126°T

AUTO

IR

RINGS

1/2

H-UP

T

TM TV3

Status Bar

Selected range

,

in nautical miles

Range ring interval

Not displayed if
range rings are off

Range rings

(displayed if

rings are on)

Current heading

if data available, or 
Course Over Ground.
Displayed in degrees 
Magnetic or True

Heading mode

Normally Head Up (H-UP);
Course Up (C-UP) or 
North Up (N-UP) can be 
selected if heading data
available

Mode Indicators

displayed when function on:

Target
Expansion

Wakes

Interference 
Rejection

Auto mode

G

ain, 

S

ea,

T

une

FTC

(Remote rain)

Rain

Clutter

Guard Zone
Alarms

3nm

126°T

AUTO

WKS

FTC

EX

RC

GZ

IR

RINGS

1/2

H-UP

GST

RM RV3

Motion Mode
R

elative 

M

otion

T

rue 

M

otion

Target Vectors
T

rue 

V

ector or

R

elative 

V

ector

and vector length

MARPA

TRUE REL

Delete

 (for example, an EBL)

1.

2.

Press the appropriate soft key to acquire or cancel the selected target.
Press the appropriate soft key to view the target data box or database list.

CANCEL

TARGET

MARPA BOX

OFF ON

ACQUIRE

TARGET

MARPA

LIST

MARPA

EBL

EBL

EBL

EBL

EBL

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