1. Plug the power adapter of the charger into a properly grounded outlet and plug the
charger connector to a charger DC socket.
2. Push up the fixing hook with the correct angle and direction along the corresponding
printer inch mark.
3. Push the printer down and fixed by the charger as shown below, it can start charging.
4. When charging, the battery status LED indicator on the printer turns solid amber. When
fully charged, the printer LED indicator turns off. It will stop charging automatically after
the battery is fully charged. Press the button to release the printer.