Chapter 9 Tools

"Do not turn off the ZyXEL Device while firmware upload is in progress!

After you see the Firmware Upload In Process screen, wait five minutes before logging into the ZyXEL Device again.

Figure 46 Upload Warning

The ZyXEL Device automatically restarts in this time causing a temporary network disconnect. In some operating systems, you may see the following icon on your desktop.

Figure 47 Network Temporarily Disconnected

After two minutes, log in again and check your new firmware version in the Status screen.

If the upload was not successful, the following screen will appear. Click Return to go back to the Firmware screen.

Figure 48 Upload Error Message

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PLA-450 User’s Guide