Electric pipetting apparatus, and method for operating an electric pipetting apparatus

摘要

The invention relates to a pipetting apparatus, for pipetting a fluid sample in accordance with at least one mode of operation of the pipetting apparatus, which is controlled by an operating parameter set, which is associated with a corresponding mode of operation, wherein the electric control device of the pipetting apparatus is designed to automatically store the at least one parameter value set determined by the user to be the at least one historic parameter value set for this mode of operation in the memory device, and is designed to provide, after the operating parameter set for this mode of operation has changed, the at least one automatically stored historic parameter value set for this mode of operation again for the subsequent control of the at least one, same, pipetting process. The invention also relates to a method for operating the pipetting apparatus.

主权项

1. Pipetting apparatus (1), for performing an at least partially electrically controlled pipetting process on at least one fluid laboratory sample in accordance with at least one mode of operation of the pipetting apparatus, having
an electric control device (17) for controlling the pipetting process, said control device being able to be controlled by an operating parameter set which is used to control the pipetting process, which is able to be stipulated by a user and which is associated with a mode of operation and respectively comprises at least two operating parameters for controlling the pipetting process, wherein the user stipulates the at least two operating parameters by selecting the desired values of the at least two operating parameters as the parameter values and in this way determining a parameter value set having at least two parameter values, at least one operator control device (12, 13, 14a, 14b) for the stipulation of the operating parameter set by the user, an electric memory device (18) for storing the at least one parameter value set,characterized in thatthe electric control device (17) is designed to automatically store the at least one parameter value set determined by the user as the at least one historic parameter value set for this mode of operation in the memory device (18);wherein the electric control device is designed to perform the automatic storage of the parameter value set without any further influence by the user after the user has selected this parameter value set; andwherein the electric control device is designed to provide again from the electric memory device (18), after the operating parameter set for this mode of operation has changed, the at least one automatically stored historic parameter value set for this mode of operation for the subsequent control of the at least one, same, pipetting process.