Fixed parameter or not?

Hi everyone,
If i have a new equipment and I want to perform a PQ on this, so I run the machine as the fixed parameter as dictated in a known process (like 15rpm) or I must run the machine on a wide range (ie. 15rpm, 22rpm,… operation range of this machine)
Thank everyone !

Hi, You can validate the equipment only for the specific process but if you will need to change the parameter, you will need to perform re-validation so eventually it’s up to you to decide: Short and limited validation or longer and more versatile.