1.
Before you test a battery in a vehicle, turn off the
ignition, all accessories and loads. Close all the
vehicle doors and the trunk lid.
2.
Make sure you have put 4pcs 1.5V batteries into
the battery chamber. Oxyride batteries are not
recommended because of the initial 1.7 Volt
output. If the 1.5V battery runs out of power,
screen will show “REPLACE INTERNAL BATTERY” or”
POWER LOW”. Replace those 4pcs 1.5V batteries
before starting the test.
Note
that nothing will be seen on the display until
BEFORE TEST
BAT2000 Backside