A Tip for Your NLS Talking Book Player

So, I've found lots of tutorials for the NLS Digital Talking Book Player, and there is a built-in guide and manual. However, the one thing I have not seen mentioned is how to get the serial number and version of your player. This is needed for getting downloads specifically for your player, such as an RFBD user authorization key to play your RFBD books on your NLS Digital Talking Book Player (yes you can do this!). So I thought I'd make a quick note of how to find your serial number for this.

1. Turn your player on without a cartridge or flash drive in the player.
2. Press the Sleep button (the half-moon) ten times until it says "Serial Number."
3. Write down your serial number for future reference. It will repeat the information (serial number and version) until you press the play/stop button (the large, bright green button between the bottom arrow buttons).
4. Now you have the serial number of your NLS player, you can enter it to authorize it to play RFBD books!