pressing of "Mode" button will cycle between available
operating modes: "Charge", "Discharge", "Refresh", "Test",
"Quick test".
For 3 seconds after selecting the desired operation mode
the user can adjust charging/discharging current by
pressing the "Current" button.
Additional mode/current changes can be applied to
individual cells by selecting each charging slot (pressing
"Slot" button repeatedly) before using "Mode/Current"
buttons.
Charging current selection.
For the first 6 seconds after the batteries are inserted the
user can adjust charging current by pressing the "Current"
button. Possible values are: 200, 400, 600, 800, 1000 mA.
Additional 1200, 1400 mA charging currents are available
when charging 1-2 pcs in the outer slots. Changes are
applied for all inserted batteries. Charging will start
automatically after 6 seconds from the moment last
button was pressed. If further changes are needed, the
user can select desired charging slot ("Slot" button) and
change mode/current anytime by using "Mode" followed
by "Current" button.
Please note that the recommended charging current
should be set to about 1/4 value in relation to inserted
battery's rated capacity. For example for the 2000mAh
R6/AA batteries the recommended charging current is
8