GPSMAP 188/188C Sounder Owner’s Manual
77
M
AIN
M
ENU
>
A
LARM
T
AB
To set an alarm:
1. Use the
ROCKER
to highlight a sub tab.
2. Highlight the field you want to set, and press
ENTER
.
3. Enter a setting, and press
ENTER
.
4. If you want the alarm to display and beep until
acknowledged, highlight the
Persist
box, and press
ENTER
.
If
Persist
is checked,
an alarm stays active
until acknowledged.
Press
ENTER
to
acknowledge an
alarm.
Summary of Contents for GPSMAP 188C
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