Here is the translation:
1) Plug the AC adapter into the battery charger
2) Plug the power adapter into the power outlet
- The LED is red when the charger is ready
- LED "green" flashes when the battery charger is in standby.
3) Place the batteries in the charger.
Loading phase
The LED is red when the battery is charging.
Saturation phase
The LED "red / green" flashes when the battery is in its saturation phase.
Loading end signal
The LED is green when charging is complete.