Radar Functions - Raymarine SL72 Owner's Handbook Manual

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Figure 1-3:

Radar Functions

The SL72 and SL72RC PLUS Pathfinder Radars include the following
functions:
• Choice of range scales from
• Automatic and manual control of tuning, gain and sea clutter.
• Two Variable Range Markers (VRMs) and Electronic Bearing Lines
(EBLs), allowing target range and bearing measurements.
VRM/EBLs can be floated.
• Target wakes and target expansion mode.
• Two guard zones with alarms.
• Add marks to record important or dangerous locations.
• Man Overboard (MOB) to navigate back to a person or object.
Operation of these functions is described in Chapter 3 and Chapter 4.
SL72 & SL72RC PLUS Pathfinder Radar & Radar/Chartplotter
126°T
063°
13:48:06
1.65
120@T 6.3kts
Typical Radar Picture
Data boxes, showing data
(if available) in the selected
5.7kts
units
14.4m
Mark, symbol selected using
setup options
Mark, default symbol
Active waypoint - from Chartplotter
Offset centre
Long target wake (short,
medium or long wakes can
be selected)
Waypoint data box, showing
range, bearing and time to go
/ nm to 24nm.
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