Guidelines for updating specific devices

• Primary Controller. The primary controller holds a new firmware image file, which is transferred and reflashed when an Ethernet network connection is present. After the update, disconnect the IP identification and identify again using Zigbee.
• Zigbee Devices. When upgrading a controller associated with Zigbee devices, such as dimmers, switches, and keypads, these are also upgraded. As these devices upgrade, the device’s LEDs and the associated lighting loads may flicker. This is normal behavior.