Furuno 1732 - Manual (Page 184)

5. CUSTOMIZING YOUR UNIT
5-15
CNTOUR LINE soft key
1. Press the [MENU] key.
2. Press the CHART SETUP and CHART DETAILS soft keys.
3. Press the CNTOUR LINE soft key.
DEPTH < 10m
ON
DEPTH = 10m
ON
DEPTH > 10m
ON
DEPTH INFORMATION
ON
10m: APPROX. 30ft OR 5fa
OR 6pb
MODEL1722 series
DEPTH < 10m
RED
DEPTH = 10m
YELLOW
DEPTH > 10m
LIGHT BLUE
DEPTH INFORMATION
RED
10m: APPROX. 30ft OR 5fa
OR 6pb
MODEL1722C series
CNTOUR
LINE
EDIT
RETURN
CNTOUR
LINE
EDIT
RETURN
Contour line menu (FURUNO, Nav-Charts ™)