Upgrading Existing Controllers to OptiFlow
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Connecting an ET PRO 3 to OptiFlow
INSTALLATION PROCEDURE Verify that the controller is a WeatherTRAK OptiFlow...
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Upgrading an ET PRO 3 to an OptiFlow XR
An OptiFlow XR controller can be installed in the chassis...
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How To Upgrade to OptiFlow Controller Firmware
ET Pro3, OptiFlow XR
Step-by-Step Guide Installing the OptiFlow Key 1. Locate the USB port...