Lowrance electronic 540c Baja - Manual (Page 117)

109
Transparency selected on main menu. Transparency slider bar (right).
To adjust Transparency level:
1. Press
MENU
|
MENU
| ↓ to
T
RANSPARENCY
|
ENT
. The
T
RANSPARENCY
slider
bar appears.
2. Use
↑ ↓ to move the bar. Move the bar to the bottom of the scale to
eliminate transparency. Moving the bar to the top of the scale will pro-
vide the greatest level of transparency.
3. Press
EXIT
to return to the map display.
Units of Measure
This menu sets the speed and distance (statute or nautical miles, me-
ters), depth (feet, fathoms, or meters), temperature (degrees Fahren-
heit or Celsius) and heading (true or magnetic) units.
To change Units of Measure:
To set Speed/Distance:
1. Press
MENU
|
MENU
, select System Setup and press
ENT
.
U
NITS OF
M
EAS-
URE
will be highlighted, so press
ENT
.
2. Speed/Distance will be highlighted. Press
ENT
.
3. Use ↑ ↓ to select one of the following options: Statute, Nautical or
Metric. Press
ENT
.
4. Press
EXIT
repeatedly to return to the map display.