GasAlertMicro 5/PID/IR
User Manual
66
Restoring Datalog Files
If the MMC/SD card has been accidentally reformatted or erased by the 
computer application, the following screens display when the card is 
inserted into the detector.
   
a Caution
Only erased data files can be restored using the detector. 
Computer applications sometimes write data over erased 
files, and that erased data cannot be restored by the detector. 
Always create back up files on the computer.
To restore the logfile, complete the following:
1. From the detector, press H to restore the logfile. The 
following screen displays.
If the detector successfully restores the logfile, the 
following screen displays and the startup tests continue.
2. From the computer, verify that the logfile has been restored. 
When the normal operation screen displays, deactivate the 
detector.
3. Remove the MMC/SD card and insert it into the card reader.
4. From the computer desktop, double-click My Computer to 
view the list of drives.
5. Double-click the Removable Disk drive to access 
LOGFILE0.csv. Open the logfile and verify that the data has 
been restored.
If LOGFILE0.csv does not display, ensure that the MMC/SD 
card is inserted in the card reader correctly and that all connec-
tions are secure.
6. After verifying that the logfile has been restored, re-insert the 
MMC/SD card into the detector.