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- Use the most energy efficient CF cards that are available for
your application and use them only when necessary to perform
the desired task.
- Use the embedded wireless capability (Bluetooth or wLAN)
only when necessary. Turn off (turn Flight Mode on) when not
in use.
- When working in cold temperatures, keep the unit as warm as
possible. If feasible, keep the unit inside your coat or in a
vehicle when not in use.
Battery warnings: There are two different warnings that will
indicate when the battery life is getting low:
Low battery warning Critical battery warning
The Main Battery Low warning notifies you when your battery
level reaches a low level and needs to be recharged. You have only
5% or less of your battery life remaining, so start saving your data
as soon as possible.
The Main Battery Very Low warning indicates that the battery level
is at a critically low level and you may have only minutes before the
unit shuts itself off. Save your work immediately and turn the unit
off.
NOTE: Be aware that the accuracy of the battery warnings will
vary depending upon temperature, power consumption, and
applications. Experimentation with your particular situation will
give you a better feel for how the warnings correspond to actual
remaining battery life.