GF PF220 V2 Betriebsanleitung Seite 39

Operating Instructions
8.4.1 Manual logging
This procedure assumes that the flowmeter has been correctly installed and is operating in the FLOW READING mode.
Real Time Logge
Site name
File name
Logging Interval
Units
Line ending format
Flow Units
Power Units
- >Start NOW. .
Set Auto Start. .
Exit
8.4.2 Scheduling logging
To set a schedule for data logging:
Schedule loggin
- >Start Date & Time
Stop Date & Time
Duration
Save Setup & Exit. .
Exit
8.4.3 Stopping logging
From the FLOW READING screen, press the Logger function key to access the REAL TIME
LOGGER screen.
Real Time Logge
Site name
File name
Logging Interval
Units
Line ending format
Flow Units
Power Units
- >Stop NOW. .
Set Auto Start. .
Exit
The logged data will remain stored in the instrument's memory and can be accessed at any time as described below.
DD-MM-YY HH:MM:SS
Site03
Site03.csv
5.0 min
mins
Unix
1/min
MW
DD-MM-YY HH:MM:SS
DD-MM-YY.HH:MM:SS
DD-MM-YY.HH:MM:SS
5.0 min
DD-MM-YY HH:MM:SS
Site03
Site03.csv
5.0 min
mins
Unix
1/min
MW
1. Check that the indicated flow units are the same as those
you want to appear on the logger output (e.g. l/min).
Press the Logger function key (1) to access the Real Time
2.
Logger screen.
3. Check that the site name is correct and make a note of the
filename.
4. Select Logging interval and enter the required period
(e.g. 5 minutes). Note that Minimum logging period is 10
seconds and the maximum is 28 days (4 weeks).
5. To start logging immediately, select Start NOW.NOTE:
When logging is in progress, this menu item becomes stop
now. Use this command to stop logging activity manually.
6. If a log already exists for the selected site, the current run
will be appended to the existing data. Each time a new run
is started, a new header will be observed in the CSV file.
1. Select Set Auto Start on the Real Time Logger screen.
2. Select Start Date & Time. A flashing cursor will appear
under the first date number. Enter the date and time
sequence in dd-mm-yy:hh-mm-ss or mm-dd-yy:hh-mm-ss
order depending on the current time and date format. Then
press the ENTER key.
3. Select Stop Date & Time in the same way.
NOTE: This must be later than the start time and provide
at least a two minute buffer when exiting the schedule log
screen.
4. Duration shows the logging period calculated from the
Start and Stop times.
5. Select Save Setup & Exit and press the ENTER key to
return to the Real Time Logger screen.
1. Press the Logger function key (1) to access the Real Time
Logger screen.
2. Select STOP NOW to cease logging.
NOTE: The stop now option replaces the start now com-
mand when logging is active.
3. Confirm the action when prompted.
4. Select Exit to return to the READ FLOW screen.
Operation of the device
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