Garmin GPSMAP 6212 - Manual (Page 107)

GPSMAP ® 6000/7000 Series Owner’s Manual 0
Sonar
Transducer Temperature Log
If you are using a temperature-capable transducer, the Temperature Log screen keeps a graphic log
of temperature readings over time. The current temperature and depth appear in the upper-left corner
of the screen. The temperature appears along the right side and the time elapsed appears along the
bottom. The graph scrolls to the left as information is received.
From the Home screen, select Sonar > temp Log .
Setting the Temperature Log Range and Time Scales
You can indicate the amount of time and the range of temperatures that appear in the transducer
temperature log.
1. From the Home screen, select
Sonar > temp Log .
2. Select Menu .
3. Complete an action:
Select Duration to set the time-elapsed scale. The default setting is 10 minutes. Increasing
the time-elapsed scale allows you to view temperature variations over a longer period of time.
Decreasing the time-elapsed scale allows you to view more detail over a shorter period of
time.
Select Scale to set the temperature-range scale. The default setting is 4 degrees. Increasing
the temperature-range scale allows you to view more variation in temperature. Decreasing the
temperature-range scale allows you to view more detail in the variation.
Temperature
and depth
Time
elapsed
Temperature
range
Transducer Temperature Log
Waypoints on the Sonar Screen
Pausing the Sonar Display
1. From the Home screen, select Sonar .
2. Select a sonar view.
3. Select
Menu > Pause Sonar .
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