GF UD2100 Betriebsanleitung Seite 21

Operating Instructions
Retrieving Log File
Plug a USB Flash Memory Drive (one is included with the GF UD2100) into the USB output port
on the Panel of the meter. The instrument display will show the data download icon until the
log file is transferred to the memory card. The USB flash drive may be removed when the icon
for download successful appears.
Download file names will appear in this format:
Tag is set according to the Log Site ID entered in the instrument Data Logging menu.
Download letter will be A for the first download from an instrument. B for the second, then C
etc. At the letter Z a - character will appear indicating that the maximum number of down-
loads for that instrument are on the USB flash drive. Older files can be erased or moved from
the flash memory drive or a new memory drive can be used.
Note: Downloading files in .lg2 format will take approximately 35 seconds per 1% of internal
log memory used. Downloading files in .csv format will take approximately 8 minutes per 1%
of internal log memory used.
OPENING .LG2 FILES
Install GF Logger on your PC or laptop. Select File/Open/Instrument Log (.log) to open the log
file from your USB flash drive. GF Logger software is available on GF's website, www.GF.com.
Data can also be converted to .CSV via GF Logger software.
OPENING .CSV FILES
Use a datasheet program such as Microsoft Excel® to import data in a comma delimited for-
mat. Use Excel to manipulate or graph data.
UD2100 Ultrasonic Doppler Flow Meter
DFM__00A.LG2
or
DFM__00A.CSV
MODEL TAG DOWNLOAD
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