AP9319 Datasheet, PDF (25/30 Pages) List of Unclassifed Manufacturers – Environmental Monitoring Unit

How to Upgrade Firmware
See also
To download a firmware upgrade from the APC Web site
(www.apc.com) and transfer it to your Environmental
Monitoring Unit see “File Transfers” in the User’s Guide on
the provided Environmental Monitoring Unit Utility CD.
Use a local computer that connects to the Environmental Monitoring
Unit through the serial port on the front of the unit to transfer the
downloaded firmware upgrade.
1. Select a serial port at the local computer, and disable any service
that uses that port.
2. Use the configuration cable (940-0103) to connect the selected port
to the RS-232 console port on the front panel of the Environmental
Monitoring Unit.
3. Run a terminal program (such as HyperTerminal) and configure
the selected port for 9600 bps, 8 data bits, no parity, 1 stop bit, and
no flow control. Save the changes.
4. Press ENTER repeatedly if necessary to display the User Name
prompt.
5. Enter your user name and password (both apc, for administrators
only) and press ENTER.
6. From the Control Console menu, select System, then Tools, then
File Transfer, then XMODEM.
7. The system will prompt you with Perform transfer with
XMODEM -CRC? Type Yes and press ENTER.
8. The system will then prompt you to choose a transfer rate and to
change your terminal settings to match the transfer rate. Press
ENTER to set the Environmental Monitoring Unit to accept the
download.
9. In the terminal program, send the file using the XMODEM
protocol. Upon completion of the transfer, the console will prompt
you to restore the baud rate to normal.
Do not interrupt the transfer.
Caution
The Environmental Monitoring Unit will reboot when the transfer is
complete.
Environmental Monitoring Unit — Installation and Quick Start
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