Maximizing Battery Life; Turning On Battery Save Mode; Turning Off Glonass; Adjusting The Backlight Brightness - Garmin GPSMAP 64s Owner's Manual

Maximizing Battery Life

Turning On Battery Save
Mode
You can use battery save mode to
prolong the battery life.
In battery save mode, the screen
shuts off when the backlight times
out. You can select
screen, and you can double tap
to view the status page.

Turning Off GLONASS

are navigating for extended
periods of time with an
unobstructed view of satellites,
you can turn off GLONASS to save
battery Iife.
Adjusting the Backlight
Brightness
Extensive use of screen
backlighting can significantly reduce
battery life. You can adjust the
11111111
Select Setup > Display >
Battery Save> On.
6 to tum on the
From the main menu, select
Setup> System> Satellite
System > GPS.
II
. cp .
backlight brightness to maximize
the battery life.
NOTE: The backlight brightness
may be limited when the battery is
low.
1 Select
2 Use the slider to adjust the
backlight level.
The device may feel warm when
the backlight setting is high.
Adjusting the Backlight
6
Timeout
You can decrease the backlight
If you
timeout to maximize the battery life.
1 Select Setup> Display>
Backlight Timeout.
2 Select an option.

About the Batteries

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
44
. cp .
111111
6 .