Reset Button - Ubiquiti UniFi UDM Quick Start Manual

Reset Button

Reset
Button Description
Resets to factory defaults. The UniFi Dream
Machine should be running after bootup is
complete. Press and hold the Reset button
for about 10 seconds until the LED starts
Reset
flashing and then becomes solidly lit. After
a few seconds, the LED will turn off, and the
UniFi Dream Machine will automatically
reboot.