ZyXEL Communications 645R-A Series User Manual

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Prestige 645R-A Series User’s Guide 
8-12 
Maintenance  
The Prestige automatically restarts in this time causing a temporary network disconnect. In some operating 
systems, you may see the following icon on your desktop. 
 
Figure 8-8 Network Temporarily Disconnected 
After two minutes, log in again and check your new firmware version in the System Status screen. 
If the upload was not successful, the following screen will appear.  Click Back to go back to the Firmware 
screen. 
 
Figure 8-9 Error Message