Furuno GP-3500 - Manual (Page 44)

3. TRACKS
3-2
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MARKS SIZE
1. L 2. L+ 3. S
LINES STYLE 1. 2. 3. 4.
TRACK INTERVAL 1 TIME (00M10s) DIST (0.10nm)
TRACK INTERVAL 2 TIME (00M10s) DIST (0.10nm)
SHIP'S TRACKS DISP 1. ON 2. OFF
DISP TRACKS (HOLD) 1. ON 2. OFF
PLOT TRACKS (HOLD) 1. ON 2. OFF
TRACKS COLOR 1. 2. 3. 4.
TRACKS BY TEMP RANGE GRDNT (0.2˚F 2.0˚F)
WHITE: 005.0˚F BELOW
BLUE: 005.0˚F ~
PURPLE 010.0˚F ~
LIGHT BLUE: 012.5˚F ~
GREEN:
015.0˚F ~
YELLOW: 017.5˚F ~
RED: 020.0˚F ABOVE
TRACKS BY DEPTH RANGE GRDNT (2ft 20ft 200ft)
WHITE: 0032.8 ft SHALLOWER
BLUE: 0032.8 ft ~
PURPLE 0164.0 ft ~
GREEN: 0656.2 ft ~
YELLOW: 0984.3 ft ~
RED: 1312.3 ft DEEPER
SHIP'S TRACKS 12,000
MARKS 04,000/16,000
4. MARKS/SHIP'S TRACKS SETUP PAGE 1/2
TURN KNOB TO SELECT MENU.
SELECT THE ITEM OF EACH MENU BY TRACKBALL.
Marks/ship’s tracks setup menu (page 1)
4. Press the [1] key to choose ON or the [2] key to choose OFF as appropriate.
5. Press the [MENU] key several times to close the menu.
Note:
The number of track points used appears at the bottom of the
MARKS/SHIP’S TRACKS EDITION menu. (See page 3-16.)