1. Введение
Thank you for choosing the RESTMO Three Knob Sprinkler Timer. This mechanical control automatic irrigation timer is designed to simplify your watering tasks, offering reliable and efficient operation for your garden hose and sprinkler system. Its intuitive 3-dial interface allows for easy setup of automatic, manual, and rain delay functions. Please read this manual carefully to ensure proper installation and operation.

Figure 1.1: RESTMO Three Knob Sprinkler Timer with its components.
2. Продукт закончилсяview
The RESTMO Sprinkler Timer features a robust design with three distinct control dials for comprehensive watering management. It is equipped with necessary adapters for versatile connection to various water sources.
Основные характеристики:
- Mechanical Control: Simple and durable mechanical dials for setting watering parameters.
- Automatic Irrigation: Set frequency and duration for hands-free watering.
- Ручной полив: Initiate immediate watering without disrupting programmed schedules.
- Задержка дождя: Pause watering for 24, 48, or 72 hours to prevent overwatering during rainy periods.
- Универсальная совместимость: Includes adapters for 3/4-inch to 1-inch faucets and 1/2-inch hoses.

Рисунок 2.1: Подробная информация view of the control panel with 'How Often', 'How Long', and 'Manual Irrigation/Rain Delay' dials.
3. Настройка и установка
Follow these steps to set up your RESTMO Sprinkler Timer:
- Установка аккумулятора: The timer requires two AA alkaline batteries (not included). Locate the battery compartment on the back of the unit, open it, insert the batteries according to the polarity indicators, and close the compartment securely.
- Подключиться к крану: Attach the timer to your outdoor faucet. The timer comes with an adapter that fits 3/4-inch to 1-inch faucets. Ensure a tight, leak-free connection.
- Подсоедините шланг: Attach your 1/2-inch garden hose to the outlet of the timer using the provided male connector. Tighten securely to prevent leaks.

Рисунок 3.1: В разобранном виде view diagram illustrating the timer's components and connection points.

Figure 3.2: The timer connected to a faucet and hose, ready for use.
4. Инструкция по эксплуатации
The RESTMO Sprinkler Timer features three intuitive dials for easy operation:
4.1. Automatic Watering
To set up an automatic watering schedule:
- Установите частоту полива: Turn the 'HOW OFTEN' dial to select how frequently you want to water. Options range from 1 hour to 1 week.
- Установить продолжительность полива: Turn the 'HOW LONG' dial to select the duration of each watering session. Options range from 1 minute to 90 minutes.
The automatic watering schedule will begin immediately after setting both dials. The timer will repeat the cycle based on your chosen frequency and duration.

Figure 4.1: Setting automatic watering frequency and duration.
4.2. Ручной полив
To initiate manual watering without affecting your programmed schedule:
- Turn the 'MANUAL IRRIGATION' dial to the desired manual watering time (e.g., 5, 10, 15 minutes).
Manual watering will start immediately and run for the selected duration. Once completed, the timer will revert to its pre-set automatic program.
4.3 Задержка из-за дождя
To pause watering during rainy periods and prevent overwatering:
- Turn the 'RAIN DELAY' dial to select the desired delay period: 24, 48, or 72 hours.
The timer will pause for the selected duration and then resume its automatic schedule. To cancel a rain delay, turn the dial back to 'OFF' or 'RESET'.

Figure 4.2: Visual representation of manual watering and rain delay in action.
5. Техническое обслуживание
Proper maintenance ensures the longevity and optimal performance of your sprinkler timer:
- Замена батареи: Replace batteries when the battery indicator on the control panel shows low power. Always use fresh AA alkaline batteries.
- Уборка: Периодически очищайте внешнюю поверхность таймера мягкой тряпкой.amp ткань. Не используйте абразивные чистящие средства и не погружайте устройство в воду.
- Подготовка к зиме: Before the first frost, disconnect the timer from the faucet and hose. Drain any remaining water from the unit and store it indoors in a dry, protected area to prevent damage from freezing temperatures.
- Проверьте соединения: Regularly inspect all connections for leaks and ensure they are tight.
6. Поиск Неисправностей
If you encounter issues with your RESTMO Sprinkler Timer, refer to the following common problems and solutions:
| Проблема | Возможная причина | Решение |
|---|---|---|
| Таймер не поливает | Low or dead batteries; Faucet turned off; Incorrect program settings; Rain delay active. | Replace batteries; Ensure faucet is fully open; Check 'HOW OFTEN' and 'HOW LONG' settings; Turn 'RAIN DELAY' dial to OFF/RESET. |
| Утечка воды из соединений | Loose connections; Worn out washer. | Tighten all connections; Replace the rubber washer inside the connector if damaged. |
| Timer not responding to dial turns | Batteries are completely drained; Internal mechanical issue. | Replace batteries; If problem persists, contact customer support. |
7. Технические характеристики
| Особенность | Спецификация |
|---|---|
| Номер модели | O-HT-4A3-GN |
| Бренд | Рестмо |
| Цвет | Зеленый |
| Размеры изделия (приблизительные) | 15.8 x 12 x 7.4 см (6.2 x 4.7 x 2.9 дюймов) |
| Масса | 330 г (0.73 фунта) |
| Источник питания | 2 щелочные батарейки типа АА (не входят в комплект) |
| Настройки продолжительности полива | 1, 3, 5, 10, 15, 20, 30, 45, 60, 75, 90 minutes |
| Настройки частоты полива | 1, 2, 3, 4, 6, 8, 12, 24, 48, 72 hours, or 1 week |
| Rain Delay Settings | 24, 48, 72 часов |
| Входная / выходная резьба | 3/4" BSP |
| Рабочее давление | 8–120 фунтов на квадратный дюйм (0.5–8 бар) |
| Максимальная скорость потока | 10 гал / мин (35 л / мин) |
| Рабочая температура | 3-50°C (38-120°F) |
| Рейтинг водонепроницаемости | IP54 |
8. Гарантия и поддержка
RESTMO products are designed for reliability and durability. While specific warranty details may vary by region, RESTMO is committed to customer satisfaction and offers support for its products. For any questions, technical assistance, or warranty claims, please contact RESTMO customer support through the retailer where you purchased the product or visit the official RESTMO webсайт для контактной информации.
Сохраните чек о покупке для обращения по любым вопросам, связанным с гарантией.





