Sonar Tab
Use the Sonar tab to set up and configure sonar. See the “
for more
information about Sonar setup options.
NOTE:
You must have a GSD 20 or GSD 21 Sounder Module
connected to your GPSMAP 276C to use sonar.
Main Menu—Sonar Tab
Alarms Tab
Use the Alarms tab to define alarm settings. When an alarm goes off,
the alarm message appears on the GPSMAP 276C and the unit emits
five (5) beeps.
Main Menu—Alarms tab
To set an alarm:
1. Highlight the
Alarms
tab on the Main Menu.
2. Select the alarm to set, and press
ENTER
.
3. Change the setting to
On
, and press
ENTER
. If necessary,
highlight the next field to the right, and press
ENTER
. Enter
the settings you want.
4. Press
ENTER
to finish.
70
GPSMAP 276C Owner’s Manual
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Содержание GPSMAP 276C
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