User Manual
47
5.5.1 Mark Menu
xxx
= keys to press
Setting for markers and cursors
<Common operations for the MARK menu>
(Up to the point when "MARK" menu is selected from the main menu)
Press the "MENU" key and select "MARK" from the displayed 4 main menus using the left-right cursor.
(The contents of the selected MENU will appear on a pull-down display in accordance with the movement of
the left-right cursor.)
MENU
→
Left/Right
(Select MARK)
Further explanations on the MARK menu are made assuming that "common operation for the MARK
menu" has already been completed.
5.5.1.1 Bearing measurement (EBL1)
(1) Select EBL1 from the pull-down display items using the up-down cursor key, and press the "ENT" key.
(2) When the ON/OFF sign is displayed beside the letters EBL1, select ON with the up-down cursor keys and
press the "ENT" key.
(3) When you press the "ENT" key, an electric bearing
line (EBL1) appears and the angle from the direc-
tion of the ship’s head which is set at 0 degree will
appear in a reverse display in the lower left corner
of the screen.
(4) Place the EBL on the center of the target with the
rotary control and read out the bearing. You can use
the EBL functions in the following modes.
(a) Press the "ENT" key to show the EBL1 display still
on the screen.
(b) Press the "MENU" key without the EBL1 display.
(c) Pressing another function key will lead to the function of that key with the EBL1 display still on the
screen.
Note: 1 xxx.x indicates the relative bearing measured by BL1.
Up/Down
→
ENT
→
Up/Down
→
ENT
→
Control knob
→
ENT (a)
(Select EBL1) (Select ON) (EBL1 operation)
→
MENU
(b)
→ Other function key (c)
Note: The displayed EBL angle is the relative bearing to ship’s heading or true bearing against true
north, depending on the setting of "EBL BRG" in the "SETUP" menu.
MARK
EBL1 >
VRM1 >
EBL2 >
.75
.25
HU
NAV
ECHO
SETUP
MARK
>>>
0.23NM
AT
. 75
.25
HU
+
1 0.0
°
OFF
ON