Garmin GPSMAP 78sc - Manual (Page 30)

26 GPSMAP 78 Series Owner’s Manual
Customizing Your Device
Setting the Deep water or Shallow
water alarm
1 From the main menu, select Setup >
Marine > Marine alarm Setup.
2 Select Shallow water > On to set
an alarm to sound when the depth is
less than the specified value.
3 Enter the depth that triggers the
shallow water alarm.
4 Select Done.
5 Select Deep water > On to set an
alarm to sound when the depth is
greater than the specified value.
6 Enter the depth that triggers the deep
water alarm.
7 Select Done.
resetting Data
You can reset trip data, delete all
waypoints, clear the current track, or
restore default values.
1 From the main menu, select Setup >
reset.
2 Select an item to reset.
Changing the Page
Sequence
1 From the main menu, select Setup >
Page Sequence.
2 Select a page.
3 Select Move.
4 Move the page up or down the list.
5 Press EnTEr.
adding a Page
1 From the main menu, select Setup >
Page Sequence.
2 Select add Page.
3 Select a page to add.