GF PORTAFLOW 330, Инструкция по эксплуатации

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Instrction manual Operating Procedures
35
7.6.4 How to download logged data to a USB memory key
The backlight will be disabled while the data is being downloaded to the USB memory key.
This procedure shows you how to download the logged data stored in the Portaflow 330
internal memory to a plug-in USB memory key. The USB key must be formatted with a FAT
format file directory. The files on the memory key will be named LOGxxx, where xxx is a three
digit number. The actual site name is preserved in the header of the data file and if a further
log from the same site name is downloaded it will be appended to the existing data file. The
created file can be imported into Portagraph to provide a graphical display of the data and
then saved in Windows Excel format. The data, which is downloaded at approximately 10,000
samples per hour, always includes the positive and negative totaliser values.
The USB key must be inserted before you select the download operation.
1. Access the MAIN MENU.
If this is done from the FLOW READING screen any logging currently taking place will be
terminated.
2. Select Data Logger from the MAIN MENU.
3. Select Choose from list of sites and select the
name of the site to download.
4. The totals are always logged. If you wish to
display them when viewing a log, then use the
options in Select Log Totals. The default is Off.
5. If you want to view the log prior to downloading
it you can do so using the View log as text or
View log as graph options.
6. When you are ready to begin downloading,
insert the USB memory key.
7. Select Download log and press the ENTER
key.
8. The selected logged data is now downloaded
to the USB key and the display changes to
show download activity with the sample count
increasing towards the total number of
samples.
NOTICE
NOTICE
NOTICE