IT Works REPW300 Mode D'emploi page 37

Follow the procedures below to upgrade the software of the router.
Step 1 Click Browse... to navigate to the latest software.
Step 2 Select the correct upgrade file. If you select Clear Config, the router restores to
the default settings after upgrade is finished. If you do not select it, the current
settings remain.
Step 3 Click Upload to start upgrade.
After the upgrade is completed, the router automatically reboots.
Note:
After the software upgrade, the device returns to the factory default settings. In case
the previous configuration information is lost, please save settings before updating
the software.
Do not power off the router during the upgrade.
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