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2N TELEKOMUNIKACE a.s., www.2n.cz71/135
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Warning
Never remove the SD card during upgrade to avoid device damage.
If you want to interrupt the upgrade process, do it within the first 10
seconds as invited. Upgrade cannot be aborted later. Remember to
remove the SD card after upgrade abort to avoid upgrade re-attempt
upon the next startup!
Web interface upgrade procedure:
Download the latest
2N
®
Indoor Touch 2.0 firmware from
. www.2n.cz
Expand the package downloaded.
Enter the device IP address into the browser address row to enter the
device
web interface.
Log in and go to the Maintenance tab.
Select Firmware upgrade and load the *.zip file included in the firmware package
in the wizard.
Having completed file loading and verifying, click Upgrade.
The device will get restarted and upgrade will be executed automatically.
Caution
The upgrade process may take up to 10 minutes or more.
Never disconnect the device from the electric power supply during
upgrade to avoid device damage!
The first system startup after a successful upgrade may take up to a few
minutes.
User data is not deleted during the upgrade process.
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