RAINPOINT Water Flow Meter User Manual

1. 서론

The RAINPOINT Water Flow Meter is a versatile and durable device designed to accurately measure water consumption for various outdoor applications, including RV filling, garden watering, and sprinkler systems. Featuring a robust brass inlet and outlet, a 180° screen-flip function, and multiple measurement modes, this meter provides precise data to help you manage water usage efficiently.

Figure 1: RAINPOINT Water Flow Meter. This image displays the compact design of the water flow meter, highlighting its brass inlet and outlet, and the clear digital display.

Figure 2: All-in-One Flow Meter Features. This image illustrates the key features of the meter, including the pure brass inlet, the ability to easily change water flow direction, and the screen-flip functionality.

2. 안전 정보

Please read all safety instructions before using the RAINPOINT Water Flow Meter. Failure to follow these instructions may result in product damage or personal injury.

• Do not use this device with water intended for drinking unless explicitly stated by local regulations and product specifications.
• 누수 및 물 손상을 방지하기 위해 모든 연결부가 단단히 고정되었는지 확인하십시오.
• Keep the device away from extreme temperatures and direct sunlight for prolonged periods to ensure optimal performance and longevity.
• 기기를 직접 분해하거나 수리하려고 하지 마세요. 도움이 필요하면 고객 지원에 문의하세요.

3. 설정

3.1 배터리 설치

The water flow meter requires one CR2032 button cell battery (included). To install or replace the battery:

1. 측정기 뒷면에서 배터리 덮개를 찾으세요.
2. Use a coin or the provided key to twist and open the cover.
3. Remove any protective plastic tab from the battery if present.
4. CR2032 배터리의 양극(+)이 위를 향하도록 삽입하세요.
5. Replace the battery compartment cover and twist to secure it. Ensure the rubber ring is properly seated for waterproofing.

Figure 3: Battery Installation. This image shows the back of the water flow meter with the battery compartment open, illustrating how to insert the CR2032 battery and highlighting the double waterproofing feature.

3.2 계량기 연결하기

The RAINPOINT Water Flow Meter features 3/4" NH brass inlet and outlet threads for quick and secure connection to standard garden hoses, faucets, and sprinklers. It supports all-direction installation.

1. Ensure the threads on your hose or faucet are clean and free of debris.
2. For a leak-proof seal, apply the provided sealing tape (PTFE tape) to the threads of your hose or faucet before attaching the meter.
3. Screw the meter onto your water source (faucet or hose) by hand until snug. Do not overtighten.
4. Connect your watering device (hose, sprinkler, nozzle) to the outlet of the meter.

Figure 4: Bi-Directional Water Flow Installation. This image demonstrates the meter's ability to be installed in any direction, showing it connected to a faucet and also to an RV for versatile water measurement.

Figure 5: Quick Connection with Hoses. This image highlights the meter's 3/4" NH Brass Outlet, ensuring easy and quick connection to any standard hoses, faucets, or RV systems.

4. 작동 모드

The RAINPOINT Water Flow Meter features two control buttons: a green button with a circular arrow (Flip/Reset) and a green button labeled 'MENU'.

4.1 Screen Flip (180°)

Press the green button with the circular arrow (Flip/Reset) to rotate the display 180 degrees. This feature allows for easy reading regardless of the meter's orientation during installation.

Figure 6: 180° Flip Reading. This image clearly demonstrates the meter's 180-degree screen flip function, making it easy to read the display from any angle.

4.2 Changing Units (Gallon/Liter)

To switch between Gallons (GAL) and Liters (L), press and hold the 'MENU' button until the unit changes on the display.

Figure 7: GAL / L Switch at Will. This image shows the meter actively measuring water flow and highlights its capability to switch between gallon and liter units for consumption tracking.

4.3 측정 모드

Press the 'MENU' button to cycle through the four available measurement modes:

• 유량: Displays the real-time water flow in Gallons per Minute (GAL/Min) or Liters per Minute (L/Min).
• 마지막: Shows the total water consumption from the last watering session. This mode resets after 30 seconds of water stopping.
• 총 1개: Accumulates total water consumption. This mode can be manually reset by pressing and holding the Flip/Reset button.
• 총 2개: Accumulates total water consumption, independent of Total 1. This mode can also be manually reset by pressing and holding the Flip/Reset button.

Figure 8: Four Measurement Modes. This image illustrates the four distinct measurement modes available on the meter: Total 1 (single water consumption), Total 2 (total water consumption), Flow Rate (real-time water flow), and Last (last water consumption).

Figure 9: Total 1 and Total 2 Modes. This image highlights the meter's ability to track two separate total water consumption values, useful for different measurement periods or applications.

4.4 운영 시연

5. 유지관리

• 청소: 계량기를 부드러운 천으로 닦으십시오.amp 천. 연마성 세척제나 용매를 사용하지 마십시오.
• 배터리 교체: Replace the CR2032 battery when the display becomes dim or unresponsive. Follow the instructions in Section 3.1.
• 저장: When not in use for extended periods, remove the battery and store the meter in a dry, cool place away from direct sunlight and freezing temperatures.
• 누출 방지: Regularly check the rubber rings and connections for wear and tear. Replace worn rubber rings and reapply sealing tape as needed to maintain a double leak-proof seal.

Figure 10: Waterproof & Weather-Proof Design. This image shows the water flow meter in a rainy outdoor setting, emphasizing its robust design for rain-proof and less sun-damage performance.

Figure 11: Power Saving Feature. This image illustrates the meter's power-saving function, where the screen automatically shuts off after 1 minute of inactivity to conserve battery life.

6. 문제 해결

• 디스플레이 없음: Check if the CR2032 battery is correctly installed and has sufficient power. Ensure the protective plastic tab has been removed from the battery.
• 부정확한 판독: Verify that the water flow direction is consistent with the setting direction (A-B) on the flow rate page for accurate measurement. Check for any leaks in the connections.
• 누출: Ensure all connections are tightened properly. Reapply sealing tape if necessary. Check the rubber rings within the connections and battery cover for proper seating and damage.
• 화면이 회전하지 않음: Ensure you are pressing the correct button (Flip/Reset button with circular arrow).

7. 사양

8. 보증 및 지원

RAINPOINT products are manufactured to high-quality standards. This product comes with a standard manufacturer's warranty. For detailed warranty information, product support, or troubleshooting assistance not covered in this manual, please refer to the contact information provided with your product packaging or visit the official RAINPOINT web대지.