To delete all user files from the internal memory of the AQ7270 or AQ7275 Optical Time Domain Reflectometer (OTDR), follow the procedures listed below:
Power up the AQ720 or AQ7275 OTDR
Press the OTDR soft key
Press the FILE key
Press the ACTION soft key
Using the arrow keys highlight Deleteand press ENTER
Press the FILE TYPE soft key
Using the arrow keys highlight *.* and press ENTER
Verify that Drive is set to Int. Memory
Press the ALL SELECT soft key
Press the DELETE
Press the ACTION soft key
Using the arrow keys highlight DeleteFolder and press ENTER