Battery Charging (Model 6424) - AEMC 6422 User Manual

1.2 Battery Charging (Model 6424)

Before using the Model 6424 for the first time, you should fully charge the
battery. Charging must be done in a location with the temperature between 32
and 104°F (0 and 40°C).
Do not perform the charging procedure if disposable batteries are
installed in the instrument.
1. Connect one end of the provided USB cable to the Model 6424 terminal
block and the other end to a wall outlet using the provided external-
power-to-USB adapter.
2. The instrument displays CHrG. While the battery charges, the battery
level indicator displays progress. Full charging requires approximately 6
hours.
3. When the battery level indicator shows full charge
USB cable from the instrument.
10
Ground Tester Models 6422/6424
disconnect the