62  FSM4000 ELECTROMAGNETIC FLOWMETER |  OI/FSM4000-EN REV. E   
 
… 8  Operation 
… Parameter descriptions 
 
                                 
This menu does not appear with an excitation frequency of 50 Hz 
or 60 Hz. Only for SE41F and SE21 transmitters. 
            Data 70 Hz         
                Channel    View only  Display of the phase deviation between signal and reference 
voltage in µs. 
                             
                                 
Display of the adjustment values for zero point, span forward 
and span reverse when amplification ‘High’ is selected in the 
‘Service / Primary Adjust / Amplification’ menu. 
                Span >V     
                Span <R     
                Zero_2    View only  Display of the adjustment values for zero point, span forward 
and span reverse when amplification ‘Middle High’ is selected in 
the ‘Service / Primary Adjust / Amplification’ menu. 
                                 
Display of the adjustment values for zero point, span forward 
and span reverse when amplification ‘Middle Low’ is selected in 
the ‘Service / Primary Adjust / Amplification’ menu. 
                Span 4 >V     
                Span 4 <R     
                Zero_8    View only  Display of the adjustment values for zero point, span forward 
and span reverse when amplification ‘Low’ is selected in the 
‘Service / Primary Adjust / Amplification’ menu. 
                                 
Display of the zero point offset with activated filter in ‘Service / 
Noise Handling / Prefilter /’ and ‘Service / Noise Handling / 
Prefilter / FIR EA’ 
                     
                Zero_Pre    View only  Display of the zero point offset with activated filter in ‘Service / 
Noise Handling / Prefilter /’