46 GPSMAP 392/398/492/498 Owner’s Manual
MAIN MENU > POINTS TAB
Celestial Tab Menu
To change the time or date:
1. On the Celestial tab, use the ROCKER to highlight the
Days or Hours button, and press ENTER. Press up or
down on the ROCKER to change the days or hours. Press
QUIT to exit.
OR
Highlight the On field, and press ENTER.
2. Enter a new date or time, and press ENTER.
To use the current date and time:
From the Celes tab, press ADJ/MENU, use the ROCKER to
highlight Use Current Date and Time, and press ENTER.
Points Tab
The Points tab contains two waypoint sub tabs, User and Proximity,
which allows you to manage a large number of waypoints quickly
and efficiently. The sub tabs also provide continuously updated
proximity waypoint alarms that can be used to define items, such as
submerged hazards or shallow waters.
Points Tab
