After a careful reading of the manual, specific treatment (affects 1 to 4) associated with each battery charge / discharge cycles (triggered by the "Mode" button) is easy to choisir.Les electrical characteristics of the batteries ( voltage, current, elapsed time, consumption) are visible by repeatedly pressing the button "DISPLAY". The primary display of charged battery, charge termination, appears well ("Full"). For AAA batteries, it is necessary to insert the metal 5mm thick (like brass nut) between the contact (-) and (-) of battery and load them quickly 200ma max to prevent them damaging heating.
