Firmware Upgrade
By upgrading the Firmware, you can obtain both the new features and updates/improvements to existing functionality.
There are two files to update in order to upgrade the firmware version:
-	cpsmpdumcfw_XXX.bin

	Note that the XXX is not part of the file name but is where the version number in the filename is given.
       Use the following steps to upgrade the firmware.   

1.	Download the latest Firmware from cyberpowersystems.com. 
2. 	Extract the file to the root directory of a USB flash drive with FAT32 format. Please note that the file below 
	should be available in order to complete the firmware upgrade process:

* cpsmpdumcfw_xxx.bin

3. 	Plug the USB drive into the PDU USB port and press Enter button on the PDU LCD screen to enter Main Menu. 
	The USB option will be displayed.
4. 	Select USB and press Enter button to enter Firmware Upgrade menu.
5. 	Select Main and Yes to start the upgrade process
6. 	The PDU will reboot after the process is completed.

You can check to see if the firmware upgrade was successful by checking the 'Firmware version' on the [System->About] webpage.

Note: Please do not turn the UPS off when processing the Firmware upgrade.
