Sartorius DCU 3, Operator'S Handbook Manual

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Operators Handbook DCU3 – System
8., Main Function „Recipes“
BAEDCU3 - Rev. 4.6 - 0504 8 - 1
8 MAIN FUNCTION „RECIPES“
8.1 Overview
All process parameters that you usually enter or alter manually during the fermentation process, can
be predefined and stored in recipes. Hence they can be activated as complete parameter sets during
the running process. The definition of complete sets of process parameters in recipes simplifies the
operation of the DCU3 - system and allows reproducible processes.
You can create up to four different recipes from the following sets of parameters :
Setpoints and operating modes of controllers
Setpoint profiles for controllers
Timer parameters
Alarm limits and enabling of alarm handling routines for process values and digital alarms
Recipes can be entered via the operator terminal during a running process. However, the settings of
recipes have no effect on active process parameters. For processing of a predefined recipe the recipe
parameters must be loaded and hence overwrite the current process parameters.
8.2 Recipe Selection
You can chose between 4 different recipes for the input of process parameters via a selection menu: