HOW TO SAVE – HOW TO VERSION UP 
 
Since EXR-7 has a flash memory for the System Program registration, you can update it by floppy 
disk. 
Items Required: 
SOFTWARE UPDATE DISK 1 EXR-7  (Code: 
7775721000) 
SOFTWARE UPDATE DISK 2 EXR-7  (Code: 
7775722000) 
 
 
HOW TO VISUALIZE THE SOFTWARE VERSION 
 
In order to visualize the instrument’s software version, turn the power on while keeping the 
buttons FUNCTION and 1 pressed at the same time.  
 
The display visualizes: 
 
 
To exit, turn the power off.  
 
 
HOW TO SAVE THE SOFTWARE ON DISK  
 
NOTE:  Use unprotected formatted HD floppy disk 
Turn the instrument on while keeping the buttons FUNCTION and 3 pressed. The display 
visualizes: 
 
 
 
Then: 
 
 
 
 
Insert disk 1 into the Floppy Disk Drive: 
 
 
When this step is completed, the display visualizes: 
 
 
 
 
Insert disk 2 into the floppy disk drive.  
 
VER X.XX 
 
 
Save  Sys 
 
 
Ins  Dsk #1 
 
 
Ins  Dsk # 2 
 
When the software saving is completed, the display visualizes:  
 
 
 
The saving procedure is completed. Turn the power off.  
 
COMPLETE 
 
HOW TO SAVE HOW TO VERSION UP
HOW TO SAVE THE SOFTWARE ON A FLOPPY DISK
HOW TO VISUALIZE THE SOFTWARE VERSION