Simrad NX40 User Manual

Simrad NX40/45 Installation and Operation Manual 73
ii Look Ahead. The PPI center is positioned so that •
the radar window is offset from the center to give
you the maximum view ahead.
Set. Offset the PPI center in the radar window. (This •
works only when you are using relative motion (RM)
mode). Use the arrow keys to move the PPI center
to the new position then press
to conrm. The
new position must allow most of the radar sweep
to appear on the radar window; if it doesn’t, the
PPI center will be moved as close as possible to the
desired position.
7-11 Using the radar guard zones
Use either or both of the two radar guard zones and
alarms to notify you when a target enters or exits a
specied area around your boat.
From the radar window >
> Guard zone
17-11-1 Turning a radar guard zone on or
off
Two radar guard zones are available. From the
Guard zone menu:
Zone > 1 selects radar guard zone 1, 2 selects radar
guard zone 2 > Set Enable to
(show the radar guard
zone) or
(hide the radar guard zone)
17-11-3 Change the setting for a radar
guard zone alarm
Guard Zone
> Alarm when > Enter sounds the alarm
only when a target enters / Exit sounds the alarm only
when a target leaves / Both sounds the alarm when a
target enters or leaves the radar guard zone.
When a radar guard zone is on, the guard zone alarm is
set automatically but you can change the setting to suit
your preferences.
17-11-4 Adjusting the boundaries of a radar
guard zone
From the Zone menu > Adjust
i • Guard Zone The number shows the radar guard
zone that is selected.
ii • Sector or Circular The shape of the radar guard
zone.
iii • IN RANGE The distance between the inner
boundary and your boat.

Simrad NX40 Specifications

General

Brand	Simrad
Model	NX40
Category	Marine Equipment
Language	English