Battery operation – DAVIS DriveRight 500AL Manual (8155) User Manual
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Battery Operation
The Trip 500AL is designed to be taken out of your vehicle
so the data may be reviewed anywhere. If you disconnect
the unit from its power source (the vehicle) it will automati-
cally switch to battery power. The word BAT appear in the
lower left corner of all screens to indicate that you are run-
ning on battery power.
Battery Power Indicator
NOTE: If you notice that the LCD is fading when running on battery
power, it means your battery power is low. You should replace
your battery as soon as possible.
To install a new battery, insert the battery as shown below.
Installing the Battery
When operating under battery power, the unit will undergo
a few changes in operation in order to conserve battery
power:
km/h
MPH
SPEED
ACCEL
G
DISTANCE
Km
CURRENT
Battery Indicator
BAT
DAY.MO