Lowrance 7200c 操作指南
100
Reset Options
To reset all features to their factory defaults:
Press
MENU
|
MENU
|
↓
to
S
YSTEM
S
ETUP
|
ENT
|
↓
to
R
ESET
O
PTIONS
|
ENT
|
←
to
Y
ES
|
ENT
.
NOTE:
Reset Options does not erase waypoints, routes, icons or plot trails.
Reset Options command (left) and the Reset Options menu (right).
Screen Contrast and Brightness
To access the Screen menu, press
MENU
|
MENU
|
ENT
.
Once in the Screen menu:
To adjust the display's contrast:
The
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 Command (left); Screen Menu with Contrast bar selected (right).
To adjust the display's brightness:
Press
Press
↓
to
B
RIGHTNESS
. Press
→
or
←
to move the bar. The left end of the
scale is minimum contrast. The right end is maximum contrast.