Charging the Battery :
1. Be sure to place the tool on a clean dry surface within 2 feet (1 .8meter) of a 230VAC/50Hz wall receptacle.
2. Insert AC adaptor into the Charging Port located on the back of the unit .
3. Plug the AC adaptor into the closest wall outlet.
4. Allow 3-5 hours for the battery to become fully charged
5. Disconnect the unit after charging as the unit should be ready for use.
6. The LED battery level indicator should be able to tell you the amount of charge that you have on the battery.
7. When all 3 lights are illuminated, the battery is functioning at full capacity.
8, When 2 lights are illuminated, this indicates that the battery capacity is beginning to diminish.
9. When only 1 light is illuminated, this indicates that the battery capacity is low and the unit needs to be charged