Disp Menu; Mark; Vrms And Ebls - Koden MDC-1840BB Operation Manual

Chapter 6 MDC-1840BB/1841BB/1860BB/1810BB/1820BB Series
Using The Menu
MMSI
CPA
TCPA
CSE/COG
STW/SOG
RNG
T BRG

6.2 DISP Menu

The DISP menu has three sub menus; MARK, ECHO, and NAV. Each menu has the
following sub menus.

6.2.1 MARK

The MARK menu has various markers such as VRM (Variable Range Marker), EBL
(Electronic Bearing Line), Stern Marker and Cursor L/L (Position Cursor) that can be
turned on or off. This menu also has the bearing mode control that affects the bearing
indication of the EBL and vectors.

6.2.1.1 VRMs and EBLs

VRM 1 and 2, EBL 1 and 2, and PI (Parallel Index Line) can be set with the menu.
1st VRM
2nd VRM
1st EBL
2nd EBL
PI
NOTE:
The underlined items are default values.
To change the bearing and interval of the parallel index line, use the following
procedure:
1) Set the screen to normal display mode.
2) Keep pressing the EBL SEL key until the wedge symbol points to the letters PI,
shown in the left bottom of the screen. In the same manner, press the VRM SEL
key until the wedge symbol points to the letters PI in the right bottom of the screen.
3) Rotate the EBL control to move the PI in azimuth and the VRM control to change
the interval of the index lines.
6-6
Ship's ID
Closest Point of Approach
Time to CPA
Course/Course Over Ground
Speed Through Water/Speed Over Ground
Range
True Bearing
Variable Range Marker No.1
Variable Range Marker No.2
Electronic Bearing Line No.1
Electronic Bearing Line No.2
Parallel Index Line Cursor
Operation Manual
OFF, ON
OFF, ON
OFF, ON
OFF, ON
OFF, ON
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