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Dell Metered PDU LCD User Manual

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Serial Upgrades for MCU Firmware

To select the rPDU and the firmware file you intend to use for the flash upgrade procedure:

4

Start up the UPS/PDU Upgrade Software upgrade utility software.

5

Click the browse button beside the UPS/PDU Firmware File field. From the list of files that display in the Open
window, select the upgrade file with the appropriate firmware version for this upgrade (see Figure 27).

Figure 27. Selecting the MCU Firmware File

6

Click Open. The reference and version number of the upgrade file display in the File Information field (see
Figure 28).

7

Select RS232 or USB to use the PC COM port for this upgrade (see Figure 28).

Figure 28. Selecting the RS-232 Setting