CA4
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zone i.e. a target must be present inside the GZ when the function is
activated.
Andlastly,gobacktoEBL1,EBL2,VRM1andVRM2,andclearall
four settings by pressing the [CLR] key from the value of each. This
will give a better view of the defined guard zone.
) The guard zone is not available in the secondary radar display in
Dual Radar mode.
HDG – your heading will be shown (full screen presentation) in
degrees from connected compass. If no compass is connected, you can
use the course (COG) from the built-in GPS module by setting
“Heading” OFF in NMEA INPUT interface setup in [MENU], [8], [2].
) When using the GPS course for heading, the accuracy will be
reduced in relation to speed, wind and current.
Rpm – will determine the scanner rotation (full screen presentation).
The rotation speed will be controlled automatically when leaving
Scanner type to Auto detect in Radar setup (MENU,6,3).
Manually, the rotation speed can be set to either 24 or *48 rpm,
depending on the scanner type (use +/- keys).
*Running 48 rpm is liable to reduce the lifetime of the mechanical
parts.
) Do not change the Scanner rotation while the radar is transmitting.
Make sure the radar function is either in “Standby” or “Power off”.
8.2.6 Dual radar display
MENU
Call up the menu bar
WIN
Select full-screen image
6,2
Load the Dual radar display – see next page.
This feature requires a full-screen presentation, with the standard dis-
play in the left half of the screen and the secondary radar display in the
right half of the screen. The two half-screen radar displays can be set
up and operated independently. With the dual radar screen activated it
is not possible to have a different radar display appearing in a different
page. The radar function can only be presented in one page at a time.
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