Furuno GP-3500 - Manual (Page 45)

3. TRACKS
3-3
3.1.2 Sub track
A second track of own ship’s track, called sub track, may be shown, using data
from a second navigator.
Note that the sub track is not stored in the memory; it is erased when it goes off
the screen or when the power is turned off.
1. Press the [MENU] key to display the main menu.
2. Press the [4] key to show the MARKS/SHIPS TRACKS SETUP menu.
3. If PAGE 1/1 appears, rotate the [ENTER] knob clockwise to select “NEXT
PAGE to show page 2/2.”
4. Rotate the [ENTER] knob to choose “DISP SUB TRACKS.”
4. MARKS/SHIP'S TRACKS SETUP PAGE 2/2
PREVIOUS PAGE
DISP TARGET TRACKS 1. ON 2. OFF
TARGET TRACK COLOR 1. 2. 3. 4. 5. 6. 7.
TARGET TRACK STYLE 1. 2. 3. 4.
DISP SUB TRACKS 1. ON 2. OFF
SUB TRACK COLOR 1. 2. 3. 4. 5. 6. 7.
SUB TRACK STYLE 1. 2. 3. 4.
SUB TRACK TALKER 1.GP 2.II 3.IN 4.SN 5.TR
6.LA 7.LC 8.DE 9.EC
TURN KNOB TO SELECT MENU.
SELECT THE ITEM OF EACH MENU BY TRACKBALL.
Marks/ship’s tracks setup menu (page 2)
5. Press the [1] key to choose ON or the [2] key to choose OFF as appropriate.
6. Press the [MENU] key several times to close the menu.
Note:
The position data used to trace the sub track may be chosen with “SUB
TRACK TALKER” on page 2 of the MARKS/SHIP’S TRACKS SETUP
menu. For further details, refer to the installation manual.