User Guide

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7. After the file has been selected click Upload.
8. When prompted read the pop-up message and click Continue to proceed.
9. The controller will begin the firmware upgrade process. During this process the equipment will
be stopped as the controller reboots. This process usually takes 5-10 minutes to complete.
Symbio UI will automatically restart itself during the upgrade process. Do not unplug the USB
cable.
10. Log into Symbio UI after it restarts and accept End User License Agreement (EULA).
11. After accepting the EULA, a pop-up message will be shown indicating the upgrade was
successful. Click OK to proceed.