Restmo O-HT
Manual del usuario del temporizador de riego RESTMO
Model: O-HT
Introducción
Thank you for choosing the RESTMO Sprinkler Timer with Brass Inlet. This programmable water timer is designed to simplify your garden watering tasks, providing automatic control for garden hoses, outdoor faucets, drip irrigation systems, and lawn watering. Please read this manual carefully before use to ensure proper installation, operation, and maintenance.

Imagen: Frente view of the RESTMO Sprinkler Timer, showing the digital display and control dial.
Información de seguridad
- Do not immerse the timer in water. It is IP54 waterproof, meaning it is protected against dust and splashing water, but not full immersion.
- Use only 2 x AAA 1.5V alkaline batteries (not included). Do not mix old and new batteries or different types of batteries.
- Remove batteries if the timer will not be used for an extended period to prevent leakage.
- Protect the timer from freezing temperatures. Disconnect and store indoors during winter.
- Ensure all connections are tight to prevent leaks. Teflon tape is recommended for a secure seal.
Producto terminadoview
The RESTMO Sprinkler Timer features a user-friendly design with a large LCD screen and intuitive controls.

Image: Diagram illustrating the various components of the sprinkler timer, including the brass inlet, LCD screen, control dial, and buttons.
Componentes clave:
- Pure Brass Inlet Thread: 360-degree rotatable for easy installation, with a built-in metal filter washer to prevent debris.
- Pantalla LCD grande: Displays current time, next watering time, and battery status.
- Marcación del temporizador: Used to select different settings (SET CLOCK, START TIME, HOW LONG, HOW OFTEN, ON, OFF).
- Botón OK/Manual: Confirms settings and activates manual watering.
- Botones +/-: Adjust values and activate rain delay.
- Waterproof Battery Compartment: Contiene 2 pilas AAA.

Imagen: Primer plano view of the 360-degree swivel pure brass inlet, highlighting its design and durability.
Configuración e instalación
Follow these steps to install your RESTMO Sprinkler Timer:

Image: Four-panel diagram showing the installation process: installing batteries, attaching to faucet, attaching hose, and setting the program.
- Instale las baterías: Open the waterproof battery compartment. Insert 2 x AAA 1.5V alkaline batteries (not included), ensuring correct polarity. Close the compartment securely. Keep your hands dry during this process.
- Conectar al grifo: Screw the timer's brass inlet onto your 3/4" outdoor faucet. Hand-tighten firmly. For a leak-proof connection, wrap Teflon tape around the faucet threads before attaching the timer.
- Conecte la manguera: Connect your garden hose to the 3/4" hose connection at the bottom of the timer. Ensure it is tightly secured.
- Abra el grifo: Open your faucet fully. The timer is designed to operate under water pressure.
Instrucciones de funcionamiento
1. Establecer reloj
This step sets the current time on the timer.
- Gire el dial a AJUSTAR RELOJ.
- Presione el +/- Botones para configurar la hora y los minutos actuales.
- Presione el OK button to switch between hour and minute setup.
- Turn the dial to any other position to save changes.
2. Establecer hora de inicio
This sets when your automatic watering program will begin.
- Gire el dial a HORA DE INICIO.
- Presione el +/- para configurar la hora de inicio deseada.
- Presione el OK button to switch between hour and minute setup.
- Turn the dial to any other position to save changes.
3. Establecer la duración del riego
This sets how long the watering will last for each cycle.
- Gire el dial a CUÁNTO TIEMPO.
- Presione el +/- buttons to set the watering duration from 1 minute to 239 minutes.
- Presione el OK button to switch between hour and minute setup.
- Turn the dial to any other position to save changes.
4. Establecer la frecuencia de riego
This sets how often the watering cycles will repeat.
- Gire el dial a CON QUÉ FRECUENCIA.
- Presione el +/- buttons to set the watering frequency: from 1 hour to 12 hours, or from 1 day to 7 days.
- Presione el OK button to switch between hour and day/hour setup.
- Turn the dial to any other position to save changes.

Image: Visual guide showing the range for 'How Long' (1-239 mins) and 'How Often' (1hr-7 days) settings.
5. Riego automático
Once programmed, turn the dial to ON to activate the automatic watering schedule. The LCD screen will display the remaining time of the current watering program when watering is active. When watering is off, the screen will flash between the next watering start time and the current time.

Image: Depicts the timer set to 'ON' for automatic watering, with a visual representation of the watering duration and frequency settings.
6. Riego manual
Para regar manualmente sin afectar su programación:
- With the dial at ON, mantenga pulsado el ACEPTAR/MANUAL Botón durante 3 segundos.
- Presione el +/- buttons to select the desired manual watering duration (1 to 239 minutes).
- Prensa OK to switch between hour and minute. The setup flashes 3 times and manual watering will automatically start.
- To cancel manual watering, turn the dial to APAGADO y luego de vuelta a ON.

Image: Shows how to activate manual watering and adjust its duration, with a visual of water flowing from the hose.
7. Retraso por lluvia
Para pausar temporalmente su programa de riego debido a la lluvia u otros motivos:
- With the dial at ON, mantenga pulsado el DELAY + Botón durante 3 segundos.
- Presione el +/- buttons to select a delay of 12, 24, 48, or 72 hours.
- Prensa OK or wait for 3 seconds to start the rain delay.
- To cancel rain delay, turn the dial to APAGADO y luego de vuelta a ON.

Image: Illustrates the rain delay function with options for 12, 24, 48, and 72-hour delays.
8. Stop Watering
Para detener por completo todos los programas de riego:
- Gire el dial a APAGADO. The timer will keep off until the dial is turned to ON de nuevo.

Image: Shows the timer dial set to 'OFF', indicating that watering has stopped.
Mantenimiento
- Limpieza: Periodically check the brass inlet filter washer for debris and clean it to ensure optimal water flow.
- Reemplazo de batería: When the battery indicator on the LCD screen shows low power, replace the batteries promptly to avoid interruption of watering schedules.
- Winterización: Before the first frost, disconnect the timer from the faucet and hose. Remove the batteries and store the timer indoors in a dry, protected area to prevent damage from freezing.
Solución de problemas
Estos son algunos problemas comunes y sus soluciones:
| Problema | Posible causa | Solución |
|---|---|---|
| El temporizador no se enciende/pantalla LCD en blanco | Baterías muertas o instaladas incorrectamente. | Replace batteries with new 2 x AAA alkaline batteries, ensuring correct polarity. |
| Water not flowing/Timer not watering | Faucet is off; low water pressure; clogged filter; incorrect program settings; valve stuck. | Ensure faucet is fully open. Check water pressure (10-120 psi required). Clean the inlet filter. Verify program settings (start time, duration, frequency). Reset the valves (see video below). |
| Fugas de agua en las conexiones | Loose connections; missing/damaged washer; insufficient Teflon tape. | Tighten all connections. Check for and replace any missing or damaged rubber washers. Apply more Teflon tape to faucet threads. |
| El temporizador no sigue el horario | Incorrect clock setting; program not activated (dial not on ON); rain delay active. | Re-set the current time. Ensure the dial is set to ON. Check if rain delay is active and cancel if necessary. |
How to Reset the Valves:
If the timer's internal valves are not functioning correctly, you may need to reset them. This process involves cycling water through the timer manually to clear any obstructions or reset the mechanism.
Video: A step-by-step guide on how to reset the internal valves of the RESTMO Sprinkler Timer to ensure proper water flow.
Presupuesto
- Modelo: O-HT
- Material: Latón, metal
- Rosca de entrada: 3/4" NH (Pure Brass)
- Hose Fitting: 3/4"
- Duración del riego: 1-239 minutos
- Frecuencia de riego: 1-12 horas o 1-7 días
- Opciones de retraso por lluvia: 12/24/48/72 horas
- Max. Tasa de flujo: 10 GPM (35 L/Min)
- Presión de trabajo: 10-120 PSI (0.5-8.0 barras)
- Rango de temperatura: De 38 a 120 °F (de 3 a 50 °C)
- Clasificación de impermeabilidad: IP54
- Fuente de energía: 2 pilas alcalinas AAA (no incluidas)
- Dimensiones del producto: 3.94" de profundidad x 3.94" de ancho x 1.57" de alto
- Peso del artículo: 5 onzas
Garantía y soporte
RESTMO products are designed for durability and performance. For warranty information or technical support, please refer to the contact details provided with your product packaging or visit the official Restmo webSitio. Nuestro equipo de atención al cliente está disponible para ayudarle con cualquier pregunta o inquietud.
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