Chapter 5
GTD-110/150
Basic Operation
5-2
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MARK key
Displays a designated mark when its relevant key is pressed.
MARK DELETE key
Deletes a mark shown on the display when this key is pressed.
5.1.3 Track color controls and related keys
This function enables you to display and edit the ship’s track. Functional details of controls and key
switches involved in this function are as follows:
TRACK color control
Selects the color of a track. Colors are expressed alphabetically as follows:
G: Green, R: Red, Y: Yellow, C: Cobalt-Blue, B: Blue, P: Pink, W: White
MEMO key
Stores
a
ship’s
track.
RECALL key
Recalls a stored track.
ON/OFF key (TRACK)
Turns the ship’s track display on or off.
ERASE key (TRACK)
Deletes a ship’s track.
ERASE
TRACK
COLOR
C
W
R
G
P
B
Y
ERASE
MEMO
RCL
ON
OFF
