Commissioning Mode for UC400 in TU March 17, 2025 20:53 Updated In the commissioning mode you can override the fan and other end devices: Articles in this section A2L FAQ - R454B A2L Sensor for Terminal Products - R454B Adjusting Fan speed - Terminal Products with ECM board Air-Fi Wireless Sensor - How to set up for standalone operation with UC and no SC+ present Air/ Fan balance for ECM controlled direct drive units Autoflow Valves - Test and balance Belimo actuator CQB24-3 - Wired as 3-wire 2 position Belimo Valve and Actuator Parts- Terminal Products Belimo- 3 way valve stem orientation Cannot see the Softset button See more Related articles LOCH- ECM Troubleshooting Guide Low Airflow or LOCH Adjusting Fan speed - Terminal Products with ECM board Air/ Fan balance for ECM controlled direct drive units *LCU UC400 BACnet MS/TP Controller preprogrammed for RTU or Heat Pump