B&G Zeus 12 - Manual (Page 37)

36
Setting a Guard Zone Around Your Vessel
A guard zone is a region (either circular or a sector) that you can define on the radar
image. You can also define it if an alarm is activated when a radar target enters or exits
the zone.
Defi ning a circular zone
Activate one of the guard zones 1
Select circular shape 2
A circular guard zone will now be positioned on the radar
-
image
Select the menu option used for adjusting the zone 3
The menu will be removed from the display, and the rotary
-
symbol for range will be enlarged
Use the rotary knob to adjust the range and 4
depth.
You switch between the range and depth
-
settings by pressing the rotary knob
Press the 5
‘MENU’
key to save the guard zone
settings
Defi ning a sector zone
Activate one of the guard zones 1
Select a sector shape 2
A sector guard zone will now be positioned on the radar
-
image
Select the menu option used for adjusting the zone 3
The menu will be removed from the display, and the rotary
-
symbol for range will be enlarged.
Use the rotary knob to adjust the range, 4
depth, bearing and width. You switch
between the adjustable settings by pressing
the rotary knob
Press the 5
‘MENU’
key to save the guard zone
settings
MENU WIN