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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
E
NTER
.
5. Type 3 (for
Firmware Download
) on the
System
Management
menu, and press
E
NTER
.
6. From the
Firmware Download
menu:
a. Type 1 and press
E
NTER
to initiate a download. The
menu displays C repeatedly and the display interface
displays dL.
b. Select the
Transfer
pull-down menu from the menu
bar.
c. Select
Send File
from the
Transfer
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 page 12.