APPLICATION NOTE DOCUMENT NUMBER APLL0008 UPDATED 04282009 REV A

Application Note

Document Number APL-L0008

Updated 04/28/2009 Rev. A

Deleting all user files in an AQ7270/AQ7275 OTDR

Benefits of using this application

An end user can delete all their files before sending the unit in for repair.

Purpose/Description

This procedure is to provides detailed instructions on how to delete all user files in the OTDR

Using the arrow keys highlete Delete then hit enter

APPLICATION NOTE DOCUMENT NUMBER APLL0008 UPDATED 04282009 REV A

Next select F2 APPLICATION NOTE DOCUMENT NUMBER APLL0008 UPDATED 04282009 REV A

Using the up and down arrow keys highlight *.* then hit the enter key

APPLICATION NOTE DOCUMENT NUMBER APLL0008 UPDATED 04282009 REV A

Verify that Drive is set to Int. Memory

Select F4 APPLICATION NOTE DOCUMENT NUMBER APLL0008 UPDATED 04282009 REV A

Select F5 APPLICATION NOTE DOCUMENT NUMBER APLL0008 UPDATED 04282009 REV A

This will delete all the files that are not in a separate sub directory.

Next delete all sub directories.

Select F1 APPLICATION NOTE DOCUMENT NUMBER APLL0008 UPDATED 04282009 REV A

Using the arrow keys highlight Delete Folders and press enter.

APPLICATION NOTE DOCUMENT NUMBER APLL0008 UPDATED 04282009 REV A

Select F4 APPLICATION NOTE DOCUMENT NUMBER APLL0008 UPDATED 04282009 REV A

Select F5 APPLICATION NOTE DOCUMENT NUMBER APLL0008 UPDATED 04282009 REV A

All of the user files are now deleted from the internal Memory of the OTDR