Epson OT-CH60II Manuel De L'utilisateur page 9

2. Push the end of the AC cable all the way into the AC inlet of the AC adapter.
Be sure to use the packaged AC adapter.
3. Push the end of the DC cable all the way into the power connector of the
battery charger.
4. Insert the power plug into the power outlet, and switch on the power supply.
The (Power) LED (green) comes on. After a few seconds, the Charge
LED (orange) on the left of battery holder to which the battery pack is
attached comes on and charging starts.
ON
5. The Charge LED (orange) goes off when charging has been completed.
OT-CH60II User's Manual 9