JUMO LOGOSCREEN Operating Instructions Manual page 41

Numerical
measurement
display
Channel
step-on
Close memory
presentation
h Select the date and time, and use OK to close the dialog.
If the date that you entered is in the History memory, the cursor will move to
this position and the data will be shown.
This function decides whether the MAX or MIN values are shown in the
"Numerical measurement display". MIN or MAX values arise when more
measurements are recorded than are displayed. This will be the case if "MIN/
MAX recording" is activated in the operating mode for a group.
This function activates the scaling display. Repeatedly activating the function
steps through the scaling for the channels within the group, and then blanks it
out again.
This function ends the presentation of the data that are available in the internal
main memory of the instrument.
4 Memory presentation (History)
41