of their sensitivity. Good Day I Bought A Ormerod 1 through RS in 06/03/2014

of their sensitivity.
Good Day I Bought A Ormerod 1 through RS in 06/03/2014
As I have been away on business, just now I was able to mount it.
The printer works but the temperature of the extrusion head gives me this error (Heating fault on heater 1, T = 196.5 C; still not at temperature 200.0 after 150.142090 seconds.)
Do you know what may depend?

Thank you

It sounds like either the heater is faulty, the PID settings are bad, or firmware problem.
Most likely it is PID.

Grazie ho risolto il problema modificando il firmware