26  Operating Instructions Flexsafe
®
 Pro Mixer Drive Unit
  Operating Concept
4.9  Menu Structure
4.9.1  Menu Structure in the Program Menu
 t Navigating in menus (see Chapter “4.10 Navigating the Menus”, page 27).
Level 1 Description | reference
Mixing with recipe
The parameters for the mixing process are saved in 
recipes. Recipes must be called up on the device and 
started.
Manual mixing
The parameters for the mixing process must be 
entered manually on the device.
Remote mixing
The mixing process must not be set up and started 
on the device, but rather on an external control unit.
4.9.2  Menu Structure in the Administration Menu
 t Navigating in menus (see Chapter “4.10 Navigating the Menus”, page 27).
Level 1 Level 2 Level 3 Description | reference
System 
information
Operating data Displays recorded operating times since the device 
was started-up:
 − Operating time for lifting processes in minutes
 − Operating time for mixing processes in hours
 − Total operating time in hours
Error history Displays the error list.
Software Displays information on the software version of the 
device.
Settings
Date & time Set the date and time.
Language Set the language.
User 
administration
User login Define an access restriction for the program menu.
User 
administration
View and manage saved users.
Maintenance
Access only for Sartorius Service