CR40
42
/50 MKII Radar operation
Chapter 7
102
7
Show active navigation point
This function will stay active for as long as you wish. Turning the
navigation mode off, will temporarily set it out of function, because
there is nothing to show - but when you start navigating, the function
will become active again. You do not have to turn it on and off all the
time.
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Repeat procedure to hide active navigation point on radar display.
7.2.8 General features for the radar operation
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Alarms:
The alarms that can appear in connection with the radar operation, are:
- Guard Zone alarm
- Rotation lock alarm (check connection to scanner)
- Heading missing alarm (check connection to compass)
- Communication failure alarm (check connection to scanner)
- Communication time-out failure alarm (no communication between
display and scanner)
••••
Cursor EBL
(HU or NU modes) - will provide an image on the radar
display which will determine the risk of a collision if you continue on
the proposed course line. Press [ENT] to activate the pop-up window
‘Radar quick menu’, and press [8] to show cursor EBL. Now position
the radar cursor further ahead in the anticipated course line. A dotted
line will be drawn from your own position to the cursor position, and
thus reveal if there is a potential risk of colliding with a moving or
fixed target.
The bearing and distance from ship’s position to cursor position will be
displayed in the top line of the screen.
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In TM mode the cursor will act as a dynamic cursor (not for anti-
collision use).
••••
Off-center mode
– permits the operator to obtain a greater view in
the direction of interest. Place the cursor within 2/3 of the display and
press the [0] key. The ship’s position will now be moved to the cursor
position and thereby increasing the desired area of view. To deactivate
