# Parameter Settings

### **Recommended Setup Procedure**

1. **Set pipeline model** – Parameter **A01**
2. **Set volume unit** – Parameter **B01**
3. **Set time unit** – Parameter **B02**
4. **Set totalised flow unit** – Parameter **B03**
5. Return to the **main screen** and verify the **flow direction**. If needed, configure **flow direction settings** via Parameters **A05** and **A06**.
6. Return to the main screen again to ensure **data readings appear normal**, or make fine adjustments using Parameter **A02**.
7. If communication settings are required, proceed to configure parameters under **Category E (Communication Settings)**.
8. It is recommended to use the **simulation test parameters** – **F01, F02, F03** – to verify communication with the control system.
9. Remove the main unit and check if **Alarm A** is triggered after **1 second**. Reinstall the unit; the **LCD should return to green**.
10. Finally, set the **main display screen** to show one of the following:

* Instantaneous flow rate
* Instantaneous flow velocity
* Totalised flow volume

11. **Setup complete.**It is recommended to refer to the complete parameter reference page for detailed firmware configuration guidance.

{% hint style="info" %}
It is recommended to refer to the complete parameter reference page for detailed firmware configuration guidance. [the page for a complete parameter description of the firmware set](https://docs.lorric.com/qr/fp-as310-paddle-wheel-flowmeter-manual-en-v1/installation-and-setup/broken-reference)
{% endhint %}