1. 서론
The TFA 47.3005.01 Wireless Rain Gauge Drop is an innovative device designed to accurately measure and display rainfall data. This user manual provides comprehensive instructions for setting up, operating, maintaining, and troubleshooting your rain gauge, ensuring optimal performance and longevity.
With its clear graphical display, the "Drop" rain gauge immediately shows you how much rain has fallen. The display also provides the current date and time. The wireless rain gauge is self-emptying and frost-resistant, making it ideal for gardens, agriculture, and anyone interested in weather monitoring.
2. 안전 정보
- 기기를 극한의 온도, 직사광선, 습기에 노출되지 않도록 하세요.
- 기기를 분해하거나 개조하지 마십시오. 그럴 경우 보증이 무효화됩니다.
- Use only the specified battery type (4 x 1.5V AA). Ensure correct polarity when inserting batteries.
- 오래된 배터리는 해당 지역 규정에 따라 폐기하세요.
- 포장재료를 어린이의 손이 닿지 않는 곳에 보관하세요.
3. 패키지 내용
모든 구성 요소가 있고 손상되지 않았는지 확인하세요.
- 1x Display Base Unit
- 1x Wireless Rain Collector (Pluviometer)
- 1.5V AA 배터리 4개
- 1x 사용자 매뉴얼(이 문서)

Image 1: TFA 47.3005.01 Wireless Rain Gauge Drop showing both the display unit and the rain collector.
4. 제품 구성품
4.1. Display Base Unit

이미지 2: 클로즈업 view of the TFA 47.3005.01 display base unit, showing the digital screen with time, date, and rainfall data.
The display base unit features a clear LCD screen that shows various rainfall measurements, indoor temperature, time, and date. It also has buttons for navigation and settings.
- LCD 디스플레이: Shows current, hourly, daily, weekly, monthly, and total rainfall, indoor temperature, time, and date.
- 제어 버튼: For setting time, date, alarm, and view과거 데이터를 사용 중입니다.
- 배터리 칸: Located at the back, for 4x AA batteries.
4.2. Wireless Rain Collector (Pluviometer)

이미지 3: 클로즈업 view of the TFA 47.3005.01 wireless rain collector unit, a black, funnel-shaped device.
The rain collector is a self-emptying, frost-resistant outdoor unit that measures rainfall and wirelessly transmits the data to the display base unit.
- 깔때기: Collects rainwater.
- Tipping Bucket Mechanism: Measures rainfall in precise increments.
- 무선 송신기 : Sends data to the display unit (max. 100m range).
- 배터리 칸: For batteries (usually in the base of the collector, though not explicitly stated for this unit, it's standard).
5. 설정
5.1. 배터리 설치
- Display Base Unit: Open the battery compartment on the back of the display unit. Insert 4x 1.5V AA batteries, observing the correct polarity (+/-). Close the compartment.
- 빗물 수집기: Open the battery compartment on the rain collector. Insert 4x 1.5V AA batteries, observing the correct polarity (+/-). Close the compartment securely to ensure weather resistance.
Note: It is recommended to insert batteries into the rain collector first, then the display unit, to facilitate immediate pairing.
5.2. Placement of Units
- 빗물 수집기:
- Place the rain collector in an open area, away from trees, buildings, or other obstructions that could block rainfall or create false readings.
- Ensure it is level to guarantee accurate measurements. A mounting bracket (not included, but typically available) can be used for secure installation on a pole or fence.
- The maximum wireless transmission range is 100 meters (328 feet) in open air. Obstacles like walls and electronic interference can reduce this range.
- Display Base Unit:
- Place the display unit indoors, within the wireless range of the rain collector.
- Avoid placing it near large metal objects, electronic devices, or sources of strong electromagnetic interference.
5.3. 초기 동기화
Once batteries are installed in both units, they should automatically attempt to synchronize. The display unit will show a signal strength indicator. If synchronization fails, refer to the Troubleshooting section.
6. 사용 설명서
6.1. 시간 및 날짜 설정
Refer to the specific buttons on your display unit (e.g., "SET", "MODE", "UP", "DOWN") to adjust the time and date. Typically, you press a "SET" button to enter setting mode, then use "UP/DOWN" to change values and "SET" or "MODE" to confirm and move to the next setting.
6.2. Viewing Rainfall Data
The display unit provides various rainfall measurements:
- Current Rainfall: Real-time measurement.
- 지난 시간: Rainfall accumulated in the past 60 minutes.
- 지난 24시간: Total rainfall over the last day.
- Last 7 Days: Total rainfall over the past week.
- 현재 월: Total rainfall for the current calendar month.
- 현재 년도: Total rainfall for the current calendar year.
- Total Rainfall: Cumulative rainfall since the device was last reset.
Use the designated buttons (e.g., "HISTORY", "MODE") to cycle through these different display modes.
6.3. Monthly History Function
The device stores monthly rainfall data for the last 12 months. Access this feature via the display unit's buttons to review past rainfall trends.
6.4. 24-Hour Rain Alarm
You can set a 24-hour rain alarm to be notified when a certain amount of rainfall has been reached within a 24-hour period. Consult your display unit's manual section for setting this alarm threshold.
6.5. 실내 온도 표시
The display base unit also shows the indoor temperature, typically in Celsius or Fahrenheit. You may be able to switch between units using a dedicated button or setting.
7. 유지관리
7.1. 청소
- 빗물 수집기: Periodically check the rain collector's funnel for debris (leaves, dirt, insects) that could obstruct the tipping bucket mechanism. Clean gently with a soft cloth and water. Do not use abrasive cleaners.
- 디스플레이 유닛 : Wipe the display unit with a soft, dry cloth. Avoid using liquid cleaners.
7.2. 배터리 교체
When the battery indicator appears on the display unit, replace all batteries in both the display unit and the rain collector simultaneously. Use fresh 1.5V AA batteries. Follow the battery installation steps in Section 5.1.
7.3. Frost Resistance
The rain collector is designed to be frost-resistant. However, in extremely harsh winter conditions, it is advisable to bring the outdoor unit indoors to prevent potential damage and prolong its lifespan.
8. 문제 해결
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| No rainfall data on display. |
|
|
| 강우량 측정값이 잘못되었습니다. |
|
|
| Display unit not working. |
|
|
| Wireless signal lost intermittently. |
|
|
9. 사양
| 특징 | 세부 사항 |
|---|---|
| 모델 번호 | 47.3005.01 |
| 상표 | TFA 도스트만 |
| 전원 | Battery powered (4x AA for base, 4x AA for collector) |
| 실내 온도 범위 | 0...+37°C (32°F …+99°F) |
| Rainfall Measurement Range | 0…999.9 mm (0…393.6 inches) |
| 무선 전송 범위 | Max. 100 m (328 ft) in open field |
| Display Base Unit Dimensions (L x W x H) | 90 x 30 (45) x 85 mm (approx. 3.54 x 1.18 (1.77) x 3.35 inches) |
| Rain Collector Dimensions (L x W x H) | 180 x 120 x 125mm(약 7.09 x 4.72 x 4.92인치) |
| 재료 | 플라스틱 |
| 특별 기능 | Wireless data transmission, self-emptying, frost-resistant, monthly historical data, 24-hour rain alarm. |
10. 보증 및 지원
For warranty information and technical support, please refer to the official TFA Dostmann web사이트를 방문하거나 가까운 판매점에 문의하세요. 보증 청구를 위해 구매 증빙 자료를 보관하세요.
제조업체: TFA 도스트만
Web대지: www.tfa-dostmann.de





