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6.2.1 Operating status of the system.............................................................................................. 25
6.2.2 Bluetooth connection............................................................................................................. 25
6.2.3 Locking/unlocking the screen ................................................................................................ 26
6.2.4 Operating status of the pump ................................................................................................ 26
6.2.5 Information on the system ..................................................................................................... 26
6.3 Operating the device via the control panel ........................................................................................ 27
6.3.1 Unlocking the screen............................................................................................................. 28
6.3.2 Changing the operating mode ............................................................................................... 28
6.3.3 Resetting messages.............................................................................................................. 28
6.3.4 Setting the setpoint................................................................................................................ 28
6.3.5 Activating the Bluetooth connection ...................................................................................... 29
6.3.6 Displaying the firmware version ............................................................................................ 29
6.4 Operation via the app ........................................................................................................................ 29
7 Commissioning/Start-up/Shutdown..............................................................30
7.1 Ambient conditions for commissioning and operation ....................................................................... 30
7.2 Commissioning .................................................................................................................................. 30
7.2.1 Starting up the system........................................................................................................... 30
7.2.2 Configuring parameters......................................................................................................... 30
7.2.3 Selecting the language.......................................................................................................... 30
7.2.4 Setting the time/date ............................................................................................................. 30
8 Basic configurations of the pressure booster system................................31
8.1 F system ............................................................................................................................................ 31
8.2 VC system.......................................................................................................................................... 31
8.3 SVP system ....................................................................................................................................... 32
8.4 General settings................................................................................................................................. 32
8.4.1 Setpoint, bandwidth............................................................................................................... 32
8.4.2 Alternative setpoint................................................................................................................ 32
8.4.3 Additional setpoint increase .................................................................................................. 32
8.4.4 Dynamic pressure setpoint compensation ............................................................................ 32
8.4.5 Pump operating mode ........................................................................................................... 33
8.4.6 Operating frequency range.................................................................................................... 33
8.4.7 Units displayed ...................................................................................................................... 33
8.4.8 Saving/loading settings ......................................................................................................... 33
8.5 Pump protection................................................................................................................................. 33
8.5.1 Start delay and stop delay..................................................................................................... 33
8.5.2 Minimum runtime................................................................................................................... 33
8.5.3 Pump changeover ................................................................................................................. 33
8.5.4 Functional check run ............................................................................................................. 34
8.6 System protection .............................................................................................................................. 34
8.6.1 Dry running protection ........................................................................................................... 34
8.6.2 Response to pressure sensor failure..................................................................................... 34
8.6.3 Discharge pressure monitoring ............................................................................................. 35
8.6.4 Short pressure deviations...................................................................................................... 35
8.6.5 Leakage detection ................................................................................................................. 35
8.6.6 Pipe filling function ................................................................................................................ 35
8.6.7 Membrane rupture detection ................................................................................................. 35
8.7 Hygiene functions and special functions............................................................................................ 36
8.7.1 Temperature monitoring ........................................................................................................ 36
8.8 Special functions................................................................................................................................ 36
8.8.1 Emergency power operation ................................................................................................. 36
8.8.2 Fire alarm .............................................................................................................................. 36
8.8.3 External On/Off mode............................................................................................................ 36
8.9 Tank filling function ............................................................................................................................ 36
8.9.1 Tank control........................................................................................................................... 36
8.9.2 Tank monitoring..................................................................................................................... 36
