1. Введение
The DOOMAY H75 Wireless Weather Station is designed to provide accurate indoor and outdoor temperature and humidity readings, along with barometric pressure and weather forecasts. This device features a vibrant display and supports multiple remote sensors for comprehensive environmental monitoring.
Ключевые особенности включают в себя:
- Accurate indoor and outdoor temperature and humidity monitoring.
- Wide temperature measurement range from -40℃ to 60℃ (-40℉ to 140℉) and humidity range from 10% to 99%.
- Display of time (12/24 hour format), date, barometric pressure (mmHg, inHg, hPa), and weather icons.
- Maximum/minimum value viewing and resetting for pressure, temperature, and humidity.
- Support for up to 8 remote thermo-hygrometer sensors (one included).
- Adjustable backlight with 3 levels of brightness.
- Будильник с функцией повтора сигнала через 5 минут.
- Manual calibration function for temperature and humidity.
2. Что в коробке
После вскрытия упаковки убедитесь, что все компоненты присутствуют и находятся в хорошем состоянии:
- DOOMAY Weather Station Display Console
- Remote Thermo-Hygrometer Sensor (1 unit)
- Адаптер питания 5 В-1 А
- USB-кабель
- AAA Batteries (for backup power and remote sensor)
- Руководство пользователя
Figure 2.1: Contents of the DOOMAY Weather Station package.
Figure 2.2: Product parameter details and included components.
3. Настройка
Follow these steps to set up your DOOMAY Weather Station for optimal performance:
3.1 Powering the Display Console
- Connect the provided 5V-1A power adapter to the display console.
- For backup power, insert 3 AAA alkaline or lithium batteries into the battery compartment. The screen automatically turns off in battery mode to save energy.
Video 3.1: Demonstrates the initial setup and operation of the DOOMAY Weather Station, including powering the display and setting up the remote sensor.
3.2 Setting Up the Remote Sensor
- Insert 2 AAA alkaline or lithium batteries into the remote sensor.
- Use the dip-switch inside the battery compartment to select a channel (1-8). Ensure the display console is set to the same channel for communication.
- The system is designed to automatically scan and connect to sensors. If a signal is lost, use the sensor search mode on the display console to re-acquire it.
3.3 Размещение наружных датчиков
Proper placement of the outdoor sensor is crucial for accurate readings:
- Расположение: Choose a shady spot, ideally north-facing, to avoid direct sunlight.
- Избегать: Direct sun and heat sources, which can skew temperature readings.
- Защита: Place the sensor under an eave or in a sheltered spot to protect it from direct rain and extreme weather conditions.
- Диапазон беспроводной связи: The wireless transmission range is up to 100m (330ft) in open air. Avoid electromagnetic and radio-frequency interference.
Figure 3.1: The weather station supports up to 8 wireless sensor channels, allowing for monitoring in various locations.
Figure 3.2: The display console can be wall-mounted or placed on a tabletop using its integrated stand.
4. Инструкция по эксплуатации
The display console provides comprehensive information and customizable settings:
4.1 Настройки времени и даты
- Нажмите РЕЖИМ button to cycle through time, date, and alarm settings.
- Используйте НАБОР button to enter setting mode for each parameter.
- Отрегулируйте значения с помощью + и - кнопки.
- Switch between 12/24 hour format as desired.
4.2 Функция будильника
- To set the alarm, hold the НАБОР button for 3 seconds until the alarm icon appears.
- Adjust the alarm time using the + и - кнопки.
- The console also offers a 5-minute snooze function.
Figure 4.1: Setting and using the alarm and snooze features.
4.3 Temperature and Pressure Units
- Easily switch between Fahrenheit (℉) and Celsius (℃) for temperature readings.
- Barometric pressure can be displayed in mmHg, inHg, or hPa.
4.4 МАКС./МИН. рекордов
- The weather station tracks maximum and minimum temperature and humidity values.
- View records for the last 24 hours or all-time.
Figure 4.2: Accessing maximum and minimum temperature and humidity records.
4.5 Прогноз погоды
- The weather station provides an informative weather forecast based on barometric pressure trends.
- For initial use, manually set the current weather status to calibrate the forecast.
- You can also set weather-related thresholds like pressure and storm thresholds for personalized predictions.
Figure 4.3: Weather forecast icons based on barometric pressure trends.
Видео 4.1: Оверview of the DOOMAY Weather Station's features, including real-time weather updates and time display.
Video 4.2: Demonstrates various operational aspects of the weather station, such as setting the alarm, adjusting brightness, and tracking high/low records.
5. Техническое обслуживание
To ensure the longevity and accuracy of your DOOMAY Weather Station, follow these maintenance guidelines:
- Уборка: Wipe the display console and remote sensor with a soft, damp Ткань. Избегайте использования абразивных чистящих средств и растворителей.
- Замена батареи: Replace batteries in both the display console (for backup) and the remote sensor when the low battery indicator appears. Use only AAA alkaline or lithium batteries.
- Защита датчика: Periodically check the outdoor sensor's placement to ensure it remains protected from direct sunlight and heavy precipitation.
- Калибровка: The device supports manual calibration for temperature and humidity to meet stricter accuracy standards. Refer to the operating instructions for details on performing calibration.
6. Поиск Неисправностей
If you encounter issues with your weather station, try the following common troubleshooting steps:
- Чтение на открытом воздухе запрещено:
- Ensure the remote sensor batteries are correctly installed and not depleted.
- Verify the remote sensor and display console are set to the same channel.
- Check the distance between the sensor and console; it should be within 100m (330ft) in open air.
- Relocate the sensor or console to avoid potential sources of interference (e.g., large metal objects, other wireless devices).
- Initiate sensor search mode on the display console.
- Неточные показания:
- Убедитесь, что наружный датчик не находится под прямыми солнечными лучами и вблизи источников тепла.
- Perform manual calibration for temperature and humidity if readings consistently deviate.
- Дисплей не работает:
- Проверьте, надежно ли подключен адаптер питания.
- If using battery power, ensure batteries are fresh and correctly inserted. Remember the screen automatically turns off in battery mode to save energy.
7. Технические характеристики
| Особенность | Деталь |
|---|---|
| Номер модели товара | H75 |
| Производитель | ДУМАИ |
| Размеры упаковки | 12.09 x 8.03 x 2.01 дюймов; 1.72 фунта |
| Диапазон температур (наружный) | От -40 ℃ до 60 ℃ (от -40 ℉ до 140 ℉) |
| Диапазон влажности | 10% до 99% |
| Точность температуры | +/-1℃ (+/-2℉) |
| Точность влажности | +/-5% (between 20%-90%) |
| Диапазон беспроводной передачи | До 100 м (330 футов) на открытом воздухе |
| Источник питания (дисплей) | 5V-1A power adapter (included) or 3 AAA batteries (included for backup) |
| Источник питания (датчик) | 2 AAA alkaline or lithium batteries (included) |
| Специальная характеристика | Large Display, Adjustable Backlight |
| Страна происхождения | Китай |
8. Гарантия и поддержка
DOOMAY products are manufactured to the highest quality standards. This product comes with a manufacturer's warranty against defects in materials and workmanship.
For warranty claims, technical support, or any questions regarding your DOOMAY Weather Station, please contact our customer service team. Refer to the contact information provided in the packaging or visit the official DOOMAY webсайт для получения самой последней информации о поддержке.
Мы стремимся обеспечить превосходное обслуживание клиентов и гарантировать ваше удовлетворение нашей продукцией.
