This documentation is designed to guide customers to upgrade
DSG5000 RF Signal Generator to the software version
of this compressed package. 

New versions of DSG series firmware are available at the following website:
http://int.rigol.com/Product/ProductLine/4


********************************************************************************
     Please be sure to carefully check the product system information
     and component version.Incompatible upgrade will cause serious problems, 
     such as a failure in starting the instrument. 

********************************************************************************


[Important Notices]
   
Applicable models and component versions: 
    ------ Software version number: 00.01.00 and later
    ------ Hardware  version number: 00.00.01 and later
    ------ FPGA number: 00.00.01 and later
    


********************************************************************************
     Please be sure to carefully check the product system information 
     and component version. Incompatible upgrade will cause serious problems,
     such as a failure in starting the instrument. 

********************************************************************************

[Notices]

  - Before upgrading, press [System]→"system" to obtain system information. 
  - Before upgrading, refer to the "DSG5000 Release Notes. txt" file 
    to obtain the updated information of the firmware version. 
  - Please make sure your USB disk can be read correctly. 
    Only the USB disk with the FAT32 format is supported. 
  - During the upgrade process, please do not cut off power 
    and pull out the USB disk, otherwise the instrument will fail 
    to upgrade or even be damaged. 


[Upgrade Procedures]
 
   1. Press [System]→"system" to obtain system information. 
   2. Check the system information of the instrument for upgrade requirements. 
      If the instrument meets the requirements for upgrade, 
      perform the following procedures; if not, stop upgrading. 
   3. There are two ways to put the upgrade file into the device. 
		--Copy the upgrade file to the USB flash drive and insert it into the device
		--Copy the upgrade file to the directory of device disk C through ftp
   4. Keep the instrument in the power-on state. 
   5. press "Setting" -> "Upgrade" -> “Local Upgrade”,and select the file to install according to the path of the upgrade file. 
   6. Then, the instrument starts to upgrade. During upgrading, 
      the instrument interface will display the current upgrade progress. 
   7. After upgrading is completed successfully, 
      pull out the USB disk and restart the instrument. 
   8. Check whether the instrument version has been upgraded successfully. 

[Troubleshooting]

   1. If the instrument failed to read the upgrade file from the USB disk, 
      please try to replace the USB disk. 
   2. If the upgrade is not successful due to operation errors during the upgrade process, please restart and try again
   3. If the problem still persists after performing the above operations, 
      please visit the website www.int.rigol.com to find contacts in your area. 

