Lowrance 5150c 操作指南
96
1. Press
MENU
|
MENU
|
↓ to
GPS
S
ETUP
|
ENT
|
↓ to
R
EQUIRE
WAAS
|
ENT
.
2. To return to the last page displayed, press
EXIT
|
EXIT
.
3. You can return to this command and press
ENT
again to turn the fea-
ture off.
Require WAAS command on the GPS Setup Menu.
Screen Contrast and Brightness
To access the Screen menu, press
MENU
|
MENU
|
ENT
.
The
C
ONTRAST
slider bar is already selected. Press
→ or ← to move the
bar. The left end of the scale is minimum contrast; the right end is
maximum contrast.
Screen selected on main menu (left). Screen Menu with Contrast bar se-
lected (right).