Samyung ENC SMR-715 series, Instruction Manual

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Chapter 5 VARIOUS FUNCTION ICONS
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5.4 GUARD ZONE FUNCTION
To use this function, ship
’s heading information is required.
Guard zone function used to detect an echo movement in the warning area. Guard
zone can be set as IN-ALARM or OUT-ALARM or AUTO-TT.
IN-ALARM: When a target entered the set zone, the alarm sounds.
OUT-ALARM: When a target went out of the set zone, the alarm sounds.
AUTO-TT: Target tracking automatically.
VIEW: Show the zone that you set
OFF: Function OFF
These zones act as suppression zones, avoiding unnecessary overloading to the
processor and clutter by disabling automatic acquisition and tracking outside them.
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FOR REFERENCE
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Guard zone is moving accord with own ship movement.
SMR-715/720 marine radar let you set a guard zone around your boat. You can
specify distance and set an alarm.
If your boat detects a buoy, landmass or any other obstacle within your guard
zone, the alarm sounds.
Guard zone function can help you monitor objects near to your boat and objects
further away at the same time.
ex) AUTO-TT function
ZONE1
ZONE2
Zone creation
menu
Target
tracking