Seiwa SWRx series - Manual (Page 25)

27 User Manual
Compass Rose
Fig. 2.3.5- The Compass Rose in the default Radar picture
NOTE Requires a heading and position sensor connected to the chart plotter
To hide (Off) or unhide (On) the display of the Compass Rose follow this procedure:
[MENU] + "Radar Features" + [ENTER] + "Compass Rose" + [ENTER] +
"On"/"Off" + [ENTER]
2.3.6 EBL & VRM
Electronic Bearing Lines (EBL) and Variable Range Marker (VRM) are used to
measure the range (distance) and the bearing between two points. A standard
VRM is displayed by default as a circle with its center located on your vessel’s
position, and EBL is displayed as a line from the vessel's position to the edge of
the Radar picture display.
EBL/VRM
Fig. 2.3.6 - EBL & VRM display
Up to 2 EBL/VRM's may be placed on the Radar screen at the same time.
To turn EBL/VRM On or Off or to select 1 EBL/VRM, 2 EBL/VRM or both (1- 2) EBL/
VRM, follow this procedure:
[MENU] + "Radar Features" + [ENTER] + "EBL/VRM" + [ENTER] + select
the desired EBL/VRM + [ENTER]