JUMO 902931 Wtrans Receiver with Wireless Data Transmission Operating Manual - Manual (Page 40)

6 Display and key functions
40
Keys and key combinations
Keys Function
or Change to the next or previous parameter
> 2 s Change to the first parameter of the next group (large jump)
> 2 s Change to the first parameter of the previous group (large jump)
> 2 s Return to the normal display (NA)
Select the currently displayed parameter value for editing
> 2 s If parameter editing is selected:
Save the currently displayed value in parameters
or If parameter editing is selected:
Select from possible parameter settings;
in case of numerical values, change these incrementally
If parameter editing is selected:
Direct entry of the parameter value through digit-by-digit editing of the desired
parameter values (only possible with numerical values)