PDU: User’s Manual 17
Downloading the Latest Firmware Revision
How to
download
firmware to a
Rack-mount
PDU
1. Go to www.apcc.com/tools/download/, and check to see
if there is a version of firmware for your type of Rack-
mount PDU later than the version you are currently
using.
2. Access the PDU internal menus through a serial port
connection.
3. Log on to the Rack-mount PDU as an Administrator.
4. Type 6 (for System Management) on the Main menu
and press ENTER.
5. Type 3 (for Firmware Download) on the System
Management menu, and press ENTER.
6. From the Firmware Download menu:
a. Type 1 and press ENTER to initiate a download. The
menu displays C repeatedly and the display interface
displays dL.
b. Select the Tran sfer pull-down menu from the menu
bar.
c. Select Send File from the Tran sfer pull-down menu.
d. Browse for and select the firmware file you copied to
your computer.
e. Set the protocol to Xmodem and press the Send
button.
When the firmware download is complete, the display interface
refreshes and displays the current in amps.
Note
During firmware downloads, power will not be
interrupted to the PDU outlets.
See “Using a serial port connection” on page12.