Hi Guru, Iotam,
Please do not run the recover to factory links posted above on the FX30. They are meant for the WP8548 modules and have not officially been tested on the FX30, so we can’t know for sure the results.
There is no default password. Upon first login, a user must enter their own password. However, you can reset the password. To do this, execute an FX30 factory reset by removing power, press and hold the reset button, apply power and then release the button after >10s.
Upon next login, you will be prompted to enter a new password. However, keep in mind, you will lose previous configuration and any changes you’ve made to /etc and /data