Magellan NAV 5000 User Manual page 116

Do this:
Do this:
External power lost or the level of
external power supplied to the unit
is below minimum requirements:
The unit is therefore operating on
battery power.
1. Check the cable and/or adapter
to be sure they are secure. Be
sure to turn the unit off before
securing loose cables.
2. Check the external power
source for malfunctions.
3. Press any function key except
ON/OFF or LIGHT to continue.
Second battery warning: You
ignored the first battery warning, and
battery power is now dangerously low.
The unit turns itself off two minutes
after this message appears, even if
the Battery Saver is off. Until fresh
batteries are installed, the unit can be
operated only from external power.
Once this message appears, the
batteries have enough residual power
to protect memory for up to four
weeks.
Turn the unit OFF immediately and
insert new batteries.
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