Lowrance 5150c 操作指南
95
System Setup Menu (left) with Pop-up Help command highlighted. The
second example (right) shows the Pop-up Help message for the Initial-
ize GPS command, located on the Status Page menu.
Reset Options
To reset all features to their factory defaults:
1. Press
1. 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 any waypoints, routes, icons or plot
trails.
System Menu with Reset Options command selected.
Require WAAS
You can force the unit to require WAAS for reporting a valid position.
(The default setting, off, uses WAAS automatically, but doesn't require
it to yield a position.) Here's how to turn it on and off: