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Check files by Wi-Fi connection
The PC software “LE File Downloader” is available to download files from the storage device of the analyzer to a
PC via Wi-Fi connection. Without stopping the measurement, you can download the auto save file of the time of
failure to your PC and analyze it in detail by the PC link software.
8.3 Take the data file while measurement
In advance enable the Wi-Fi of the analyzer so that it can be connected to a computer.
End of measurement
The measurement finishes by [STOP]. When the condition is “Max-stop”, the measurement will end automati
-
cally when the number of auto save files reaches the maximum number or when the storage device runs out of
free space.
When you press [STOP] to finish the measurement, “Under cleanup” is displayed until the measurement data saving is
completed.
・
When using the auto save function, be sure to use it by bus power supply and take sufficient care
not to cause a power failure which exceeds the battery operating time. If the battery is insuf-
ficiently charged and the power of the analyzer is turned off during auto save, it may damage the
file and storage device.
・
As not only files but the entire storage device may become inaccessible, never remove the stor
-
age device during auto save including when “Under cleanup” message is displayed.
6.6 Auto Backup Function
As the capture memory is DDR3-SDR AM the data in the memory disappears when the power is turned off. There
-
fore by this function, when the measurement is completed, the latest portion of the measured data, approximately 512
Kbytes, is automatically backed up to the battery-backed SRAM. Change the setting of this automatic backup func-
tion when you want to save all the measured data automatically or to delete the data when the power is turned off.
Press [MENU] and touch “Record control
” and “Auto save” in order.
ڦ
Auto backup
Specify the destination to save the automatic backup data.
The initial value is “Save to SRAM”.
Off
: It does not execute automatic backup.
Select this when you do not want to keep
the measurement data after turning off the
power.
Save to SRAM : Saves the latest 512K bytes of measure-
ment data to the built-in SRAM.
Save to File
:
Save the entire measurement data to the storage device specified at “Save device”.
When “save to SRAM” is set, the measurement data saved in SRAM is automatically loaded to the capture memory
when the power is turned on.
When “Save to file” is set, all measurement data will be saved to a file named @AUTOBUn.DAT (n is the number of
the used capture memory BUF0, BUF1 and BUF2). Load it manually to use it.
7.2 File Management Function
