DictionaryPen firmware upgrade
Make sure the reader Pen battery is charged to at least 50%.
Connect the DictionaryPen to your computer and select U-disk mode.
Copy the two files extracted from the downloaded firmware (sysdict.bin & updatesys_7.y.xx.bin) to the C610R drive (if there are two drives pick the large one).
When copying is finished, eject the drive and disconnect it (unplug USB cable).
On the DictionaryPen, navigate to Settings/Software Upgrade and press OK button to select.
Press yes and wait for the upgrade to finish. This may take up to 10 minutes.