QuietCool AFR SMT ES-2.0 Owner's Manual page 17

FIRMWARE UPDATE
Your attic fan includes a Firmware Update
feature in order for us to update your Fan Hub
to include bug fixes and additional features in
the future.
We recommend checking for a new firmware
update a few times per year.
To check for an available firmware update, go
into the Fan Settings page and tap Firmware
Update.
If there is no update available, an alert will
popup indicating there is no available firmware
update. At the top of the page you will see
your current device version as well as what the
available version is.
If there is an update available, you will be
able to tap the Update button. Once you tap
Update, an alert will popup asking you to type
in your Wi-Fi details.
You cannot initiate a firmware update while your
phone is on cellular so if you are not currently
connected to a Wi-Fi network on your phone,
tap Choose Wi-Fi. This will take you to your
phone settings. Connect to your home Wi-Fi
network and go back to the Smart Control app.
Once back in the app, your Wi-Fi network name
will be pre-filled. Type in your Wi-Fi password
and tap Save. The firmware update will now
begin.
Once completed, an alert will popup indicating
that the download was successful and your Hub
will reboot. Your Hub is now updated.
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