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sure you want to reset to factory default?” Press or to select Yes or No.
Press key to confirm the selection.
6. Backup data. Backup data to micro SD / TF card (see the Accessories section of this manual
for more information on micro SD / TF cards). Insert the micro SD / TF Card into the slot,
as shown in Figure 16.
Press the key to select Backup data. Press the key to popup the Message
Box Copy history data to SD card? Press to select OK or Cancel. Press
key to confirm the selection.
The data is stored in comma separated value (csv) file format, which can be opened in
Microsoft Excel. The TF card can be read by a computer with an SD card adaptor.
It may take several minutes to write the data to the SD Card. The popup message Successful
completion of the backup. will be displayed. Press to return.
6.10.1 Exporting Data File Format (Data Logging)
Plug the Micro SD Card into your computer and view the SD Card Drive. There are two files listed.
History_YYYYDD.csv: The history data file as shown in Figure 54.
YYYYDD.csv: The remaining data during the download. For example, if it takes three minutes to
download, it the last three minutes of data.
Figure 53