To register a Spektrum receiver you will need:
- A PC or MAC running the Windows operating system
- The receiver, such as your AR636
- The USB Programming cable SPMA3065
- The Spektrum PC Updater program http://spektrumrc.cachefly.net/apps/updater_instructions.html
- A "My Spektrum" Account
After installing and launching the PC Updater program connect the USB cable to the computer then to the receiver. The serial number should appear. If the receiver is not detected the receiver may need to be powered.
The serial number may be copied to the clipboard by pressing the [Copy Serial] button
Back in your My Spektrum account look for Product Registration. Confirm the information, select the receiver from the drop down list and paste the serial number in the required field. Complete the rest of the information to register the product.