Perform the following procedure to charge the rechargeable Ni-MH battery.

1. Install the rechargeable Ni-MH battery in the printer.


2. Use the AC adapter and AC power cord to connect the printer to an AC power outlet, or use the DC cable to connect the printer to a DC power outlet.


3. Make sure that the printer is turned off.


4. Press and hold the (Power) button for a few seconds until the POWER indicator begins to blink in green and orange.
   • While the POWER indicator is blinking in green and orange, the battery is being refreshed.
   • The rechargeable Ni-MH battery may be charged without being refreshed, determining how frequently the Ni-MH battery is refreshed in the setting in PJ-600 Series Utility. You can download and install it in the download page.
   • If there is still a considerable amount of charge in the rechargeable Ni-MH battery, it may not be refreshed.
   • While the rechargeable Ni-MH battery is being refreshed, press and hold the (Power) button to stop refreshing the battery and begin charging it.


5. After the rechargeable Ni-MH battery has been refreshed, charging begins automatically.
   The POWER indicator blinks in green until charging is complete.
   When charging is complete, the POWER indicator turns off.
    

Stopping rechargeable Ni-MH battery charging

To stop rechargeable Ni-MH battery from charging, press the (Power) button quickly two times.