Instruction Manual
NivuFlow 650
page 108
NF 650 - rev. 01 / 29.06.2020
The
Date/Time Selection
(Fig. 33-2 no. 1) can be found in the top area of the main screen.
The line is highlighted blue and hence active.
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Proceed as follows to select a specific point in time (historical measurement data):
1. Pressing the rotary pushbutton engages the first field (day).
2. Specify the desired day.
3. Pressing the rotary pushbutton again takes you to the next field (month).
4. Repeat your entry until the desired time (day, month, year, hour, minute) is comple-
tely specified.
5. Confirm your entry with the right function key. Date and time will be accepted.
The readings are shown in the display depending on the date and the period selec-
The vertical red line (Fig. 33-2 no. 5) marks the selected point of time (date and
time).
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Interrupt your entry by pressing the left function key (back).
Representation:
The selected period covers the area between the left and the right display margin.
The
period
within which data are to be represented can be modified.
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Modify the setting using the >Range< section (see Fig. 33-2 no. 2).
1. Turn the rotary pushbutton until >Range< is highlighted blue.
2. Press the rotary pushbutton – the selectable periods are shown.
Available are:
(1) hour
4 hours
(1) day
(1) week
4 weeks
3. Turn the rotary pushbutton until the desired section is highlighted blue.
4. Confirm your entry with the right function key. The desired period will be accepted.
Representation:
• The vertical red line marks the selected point of time (date and time).
• The representation grid is internally fixed.
• The selected period >Hour< always begins left with minute “0” and ends right with
minute “59”.
• For increased readability the screen is divided by three vertical help lines. Each
division represents a period of 15 minutes.
Underneath the display you can find the
function >Browse<
.
Use the arrow symbols to browse one hour forwards or backwards each time you press the
button.
