CyberPower PDU33 Series User Manual page 93

Option 3: Use a USB Flash Drive
Use the following steps to upgrade the firmware.
1. Download the latest firmware from
2. Extract the file to the root directory of a USB flash drive with FAT32 formatting. Please note that the
two files below should be available in order to complete the firmware upgrade process:
*cpsmpdumbdata_xxx.bin
*cpsmpdumbfw_xxx.bin
3. Plug the USB drive into the PDU USB port and press Enter 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.
USB
Firmware
Upgrade
Main
Return
6. The PDU will reboot after the process is completed.
Note: You can check to see if the firmware upgrade is successful by checking the "Firmware version"
on the [System->About] webpage. You can also check Firmware Version on LCD screen. Press Enter
on the LCD screen to enter Main Menu. Select About and press Enter to see the PDU information.
Select Firmware Version to check the PDU Firmware Version.
Option 4: Use Secure Copy (SCP) command
Use the following steps to update the firmware via SCP.
3-Phase Intelligent PDU User Guide
www.cyberpower.com
Main Menu
Alert
Meter
Control
Sensor
Setting
About
USB
Main
Firmware
Upgrade
Confirm? Processing
Yes
No
USB
Firmware
Upgrade
Firmware Upgrade
USB
Firmware
Upgrade
Success
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