1. Unplug the camera from the power supply and remove the SD card from the device (if used). If the reset procedure is done with the card installed in the card slot, it will be formatted;
2. Plug the camera back into the power supply and wait for the camera system to boot (approx. 30 seconds);
3. Press and hold the Reset button (the location is displayed in the photo) until you hear a beeping sound;
4. Wait for the camera system to reboot (approx. 30 seconds), then unplug the camera from the power supply, insert the memory card (if used) and plug the camera back in.