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Updating the Firmware - Xmodem (Serial) Method
Download the First Firmware Update File
12.After changing the communication rate to 115200 bps, press Enter to resume the firmware update.
After you press Enter, HyperTerminal displays Cs as it counts down the time remaining to locate and begin transferring the upgrade files.
NOTE
After you begin the initialization process in Step 12, you must complete Steps 13 through 15 within 60 seconds. Before beginning, check to ensure that you know the location of the firmware files and read through the following steps to understand what needs to be done.
This
13. In the HyperTerminal menu, click on Transfer, then Send File.
Browse to locate upgrade file
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|
| Progress | ... and |
Press Enter to start |
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| window | remaining |
Choose |
| shows | time | |
firmware update | 1K Xmodem |
| elapsed time... |
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14.Click the Browse button to locate an upgrade file. Select the files in
15.In the Send File window, choose 1K Xmodem from the Protocol
A progress window opens, showing the elapsed time and amount of time remaining for the first file to be downloaded to the Liebert IntelliSlot card. The window closes after the first file is down- loaded.
NOTE
Do not press any keys while the progress window remains open or the download will abort.
Download the Second and Third Firmware Update Files
16.When the progress window closes, enter y (yes) in HyperTerminal to continue the upgrade.
17.Choose Xmodem1K in the Select Firmware Update Protocol menu.
18.The screen shows that the communication rate is 115200. This does not need to be changed.
19.Press Enter to continue.
20.Repeat Steps 12 through 15 within the
21.Wait for the Progress window to close after the second file is downloaded.
Then repeat Steps 16 through 20 to download the third upgrade file. This file is the largest and may take 30 minutes or longer to download.
Would You Like to Continue (Y or N)?
Firmware Update (Step 2/3)
Select Firmware Update Protocol
1:XmodemCrc
2:Xmodem1K x: Exit/Cancel
Please select a key ?>
Current Communications Rate is 115200 bps.
Press a number to Change Communications Rate.
1:9600 bps
2:19200 bps
3:38400 bps
4:57600 bps
5:115200 bps
Enter: Accept/Start Firmware Update Please select a key >
Press Enter to Start Firmware Update.
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