PN-K321/K322B SERVICE MENU/VARIOUS SETTING TOOL OPERATING PROCEDURES 4 - 10 
 
Reput USB Flash Drive or there is OFF-ON of power supply, 
and carry out again. 
 
 
 
 
 
7 ) Even if it carries out repetition implementation, when you fail, 
exchange USB Flash Drive 
 
■USER SETTING VALUE RESTORE 
 
1) If cursor is united with [RESTORE] of the following menu and   
press [ENTER] button, 
 
 
 
 
 
 
 
2) The list of the files saved at the USB Flash Drive is displayed. 
If select the file name to restore and press [ENTER], restoration 
will begin. Don't extract a USB Flash Drive during writing. 
 
 
 
 
 
 
 
3) After completion of restoring, the information display is reset 
 
■ERROR MESSAGE 
- Could not save. Drive has no free memory. 
There is only no availability which saves a log at USB Flash Drive 
- USB not recognized. Check the connection. 
USB cannot be recognized (mount failure) 
- Failed to save file. 
The format of USB Flash Drive is outside correspondence 
The file name which it tries to write in overlaps 
Writing is not made by write-protection etc. 
Abnormalities occur at the time of other writing 
- Cannot find file 
When a file does not find one 
- Restoring has failed. 
When the data of a file which it tried to read is inaccurate and it is 
or file reading failure 
- Restoring has failed. System will be restarted 
When it fails in the middle of restoration processing