Main Screen

The FP-AS510 features 7 main screens, displaying real-time data monitoring. The last 15 pages are the current date, time and historical cumulative volume for the past 14 days. All the pages can be viewed cyclically by pressing the middle 2 direction buttons. Each definition on these 22 pages could be found below.

When the main screen is displayed in green backlight, the four buttons function as follows:

• Blue Button: Leftmost button: Return, exit, or save settings.

• Gray Direction Buttons:

  • Left Gray: Previous Page, decrease value, or select item

  • Right Gray: Next Page, increase value, or select item

• Orange Button (rightmost): Enter settings, edit, or confirm selection

Main Screen Menu

Screen 1: Flowrate

The first line of the LCD shows the flow unit, the second line shows Instant Flowrate, and the third line shows the flow signal on the lower left and Setup on the lower right, indicating that pressing the orange button switches to the Settings screen.

A single-bar signal indicates a poor measurement environment, while less than one bar may be caused by air bubbles or other interference. When below one bar, Noisy is typically displayed. Adjusting the pipe according to installation instructions is recommended to improve the signal.

Screen 2: Velocity

The first line of the LCD shows the velocity unit (m/s), the second line displays Velocity, and the third line shows the flow signal on the lower left and Setup on the lower right, indicating that pressing the orange button switches to the Settings screen. Velocity units can be adjusted in B04 Velocity Unit.

Screen 3: Total

The first line of the LCD shows the total flow unit (L), the second line displays Total Flow, and the third line shows the flow signal on the lower left and Setup on the lower right, indicating that pressing the orange button switches to the Settings screen. Total flow units can be adjusted in B03 Total Unit.

Flow in Simulation Mode is also included in the total flow.

Screen 4: Status Page

Displays system status and diagnostics, showing Alarm A, B, C codes and the system S code. A red flowmeter indicator signals a problem requiring attention; switching to this screen allows confirmation of flowmeter abnormalities. For details, refer to the Alarms and System Status page.

Record a video or take a photo of this page for factory verification when an issue occurs.

Screen 5: Flowrate <Large>

Displays instant flowrate with enlarged digits for easy viewing. The large digits show the flowrate, and the lower right displays the unit (L/m). Pressing the orange button at the lower right switches to the Settings screen. Flow units can be adjusted in B01 Vol. Unit and B02 Time Unit.

Screen 6: Velocity <Large>

Displays flow velocity with enlarged digits for easy viewing. The large digits show the velocity, and the lower right displays the unit (m/s). Pressing the orange button at the lower right switches to the Settings screen. Velocity units can be adjusted in B04 Velocity Unit.

Screen 7: Total <Large>

Displays total flow with enlarged digits for easy viewing. The large digits show Total Flow, POS at the bottom indicates forward direction, and the lower right shows the flow unit (L). Pressing the orange button at the lower right switches to the Settings screen. Total calculation method can be adjusted in C01 Total Method: POS (Forward), NET (Net), NEG (Reverse), and total flow units can be adjusted in B03 Total Unit.

Flow in Simulation Mode is also included in the total accumulated flow.