Garmin GPSMAP 64s - Maximizing Battery Life; Battery Save Mode and GLONASS Off; Backlight Adjustments

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Maximizing Battery Life
backlight brightness to maximiz
e
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Turning On Battery Save
Mode
You can use battery save mode to
prolong the battery life.
Select Setup > Display >
Battery Save> On.
In
battery save mode, the screen
shuts off when the backlight times
out. You can select 6 to tum on the
screen, and you can double tap 6
to view the status page.
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Turning Off GLONASS If you
are
navigating for extended
periods of time with an
unobstructed view of satellites,
you can turn off GLONASS to save
battery Iife.
From the main menu, select
Setup> System>
Satellite
System > GPS.
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Adjusting the Backlight
Brightness
Extensive use of screen
backlighting can significantly reduce
battery life. You can adjust the
the battery life.
NOTE: The backlight brightness
may
be limited when the battery is
low.
1
Select 6 .
2 Use
the slider to adjust the
backlight level.
The device may fee l warm when
the backlight setting is high.
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Adjusting the Backlight
Timeout
You can decrease the backlight
timeout to maximize the battery life.
1
Select Setup> Display>
Backlight Timeout.
2
Select an option.
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About the Batteries
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See the Important Safety and
Product Information guide in the
product box for product warnings
and other important information.
The temperature rating for the
device may exceed the usable
range of some batteries. Alkaline
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