Error in tool number

Hi guys!
I have a big problem; I tell you what it is:
Have a FADAL machine, Model 914, VMC15RT.
After a power failure, I loss all parameters.
I have verified all the electrical connections and the integrity of the machine modules. Everything is OK, except one of them.
The screen shows: "TOOL 0.974 is in the spindle" (HERRAMIENTA 0.974 ESTA EN EL HUSILLO) instead of “TOOL 1 IS IN THE SPINDLE”.
in the same way for tool two: "TOOL 1.974 is in the spindle" instead of “TOOL 2 IS IN THE SPINDLE”
tool three, four, and so on.
I have already performed a reset of the parameters, but it is still the same
any suggestion?
Thanks