FMPC Ford Incode calculator 5 and 10 number

What does the “5” and “10” number shown on the bottom of the FPMC001 Ford/Mazda Incode Outcode calculator’s screen mean?

“5” means the device requires software activation online. Here is a video guide made by obdii365.com technician.

“10” means the fmpc001 calculator is in good working condition.