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Firmware Updates on APC Smart SurgeArrest - PH6U4X32 / PH6U4X32W

How to update the firmware on an APC Smart SurgeArrest

The firmware will be updated automatically. When updating firmware the outlets will lock into whatever state the outlet is on when the update begins. The Wi-Fi LED will flash green during the update. During update the outlet can not be controlled. Normal operation resumes once the system has been updated.

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