1. Introdución
The SINOTIMER 12V Digital Timer Switch is a versatile, programmable device designed for precise control of electrical circuits. It features 7-day programming capabilities, allowing for up to 28 ON/OFF events per day. This timer is suitable for various applications powered by DC, AC, or solar battery systems, providing accurate-to-the-second control for automated operations.
Imaxe 1.1: Fronte view of the SINOTIMER 12V Digital Timer Switch, showing the digital display and control buttons.
2. Contido do paquete
Verifique que todos os elementos que se indican a continuación estean incluídos no seu paquete:
- 1 x Timer Unit
- 1 x soporte de montaxe
- 1 x manual de instrucións
- 1 x Funda antipolvo
- 1 x Internal Battery (pre-installed or separate)
- 1 x Disassembly Tool
- 2 x Parafusos
- 5 cables de conexión
Image 2.1: An image displaying the contents of the SINOTIMER 12V Digital Timer Switch package, including the timer unit, mounting bracket, manual, dust cover, battery, disassembly tool, screws, and connecting wires.
3. Características do produto
The SINOTIMER Digital Timer Switch offers the following key features:
- 7-Day Programmability: Schedule events for individual days or blocks of days.
- High Event Capacity: Up to 28 ON/OFF events can be programmed per day.
- Indicador de enerxía LED: Provides visual confirmation of power status.
- Internal Battery Backup: Retains programmed settings during power outages.
- Opcións de formato de hora: Supports both 12-hour and 24-hour display formats.
- Spade Connecting Wires: Includes 5 spade-type connecting wires for installation.
- Alta capacidade de carga: Designed to handle significant electrical loads.
- Stable and Precise Operation: Ensures reliable and accurate timing.
- Tecnoloxía de chip intelixente: Enhances performance and functionality.
- Deseño a proba de po: Provides protection against dust ingress.
- High Definition Digital Display: Pantalla clara e fácil de ler.
Image 3.1: An image illustrating key features of the SINOTIMER 12V Digital Timer Switch, such as high load capacity, stable and precise operation, smart chip technology, dustproof design, multiple switch settings, and a high-definition LED digital display.
4. Especificacións
| Atributo | Valor |
|---|---|
| Marca | SINOTIMER |
| Modelo | TM-619 |
| Material | Plástico |
| Dimensións do produto | 1.77" de profundidade x 2.83" de ancho x 2.83" de alto (45 mm de profundidade x 72 mm de ancho x 72 mm de alto) |
| Peso do elemento | 4.6 onzas (0.29 libras) |
| Número de configuracións | 28 (ON/OFF events per day) |
| Tamaño da pantalla | 2 polgadas |
| Entrada de enerxía | 12 V CC/CA |
| Valoración de contacto | 10A, 250VAC; 10A, 30VDC |
Image 4.1: Technical drawing showing the dimensions (62mm x 62mm x 37.5mm) and the 5-spade terminal layout of the SINOTIMER Digital Timer Switch.
5. Configuración e instalación
Aviso de seguridade: Installation should be performed by a qualified individual. Ensure power is disconnected before wiring to prevent electric shock.
5.1 Instrucións de cableado
The timer features 5 spade terminals for input power and output control. Refer to the wiring diagram below for correct connections.
Image 5.1: A diagram illustrating the wiring connections for the SINOTIMER TM-619 timer, showing input power (Line of fire, Zero line) and output connections (NO, NC).
- Terminais 1 e 2: Input power (12V DC/AC). Connect your power source here.
- Terminal 3: Common (COM) for the relay output.
- Terminal 4: Normally Open (NO) contact. The circuit is closed when the timer is ON.
- Terminal 5: Normally Closed (NC) contact. The circuit is open when the timer is ON.
Use the provided spade connecting wires to ensure secure connections. An example of connected wires is shown below.
Image 5.2: An image showing the SINOTIMER digital timer switch with blue spade connectors attached to its terminals, demonstrating a typical wiring connection.
5.2 Montaxe
The timer is designed for panel installation. Use the included mounting bracket and screws to secure the unit in place. Ensure adequate ventilation around the timer.
6. Instrucións de funcionamento
6.1 Axuste da hora actual
- Preme o RELOXO botón.
- Mentres sostén RELOXO, prema DÍA para configurar o día actual da semana.
- Mentres sostén RELOXO, prema HORA para configurar a hora actual.
- Mentres sostén RELOXO, prema MIN para configurar o minuto actual.
- Soltar o RELOXO botón. A hora xa está axustada.
6.2 Programación de eventos de activación/desactivación
The timer allows for up to 28 ON/OFF programs. Follow these steps to set a program:
- Preme o TEMPORIZADOR unha vez. A pantalla mostrará "1 ON".
- Preme DÍA to select the day(s) for this ON event. You can choose individual days, blocks of days (e.g., Mon-Fri), or all 7 days.
- Preme HORA to set the desired hour for the ON event.
- Preme MIN to set the desired minute for the ON event.
- Preme TEMPORIZADOR de novo. A pantalla mostrará "1 OFF".
- Repeat steps 2-4 to set the day(s), hour, and minute for the corresponding OFF event.
- Continúa presionando TEMPORIZADOR to cycle through "2 ON", "2 OFF", and so on, up to "28 OFF", setting each program as needed.
- Despois de configurar todos os programas desexados, prema o botón RELOXO botón para volver á visualización da hora actual.
To clear a program, press the R (Reset) button while viewing the specific ON or OFF program you wish to clear. This will set the time to "--:--".
6.3 Operación en modo manual
O MANUAL button allows you to override programmed settings temporarily:
- Preme MANUAL repeatedly to cycle through modes: ON (sempre aceso), AUTO (follows programmed schedule), DESACTIVADO (always off).
- Seleccione AUTO for the timer to execute your programmed schedules.
Formato 6.4 12/24 horas
To switch between 12-hour (AM/PM) and 24-hour formats, press the HORA botón mentres manteña o botón RELOXO botón.
7. Mantemento
7.1 Substitución da batería
The timer includes an internal battery for backup power to retain settings. If the display becomes dim or settings are lost frequently, the battery may need replacement.
Image 7.1: An image of the SINOTIMER digital timer switch's rear panel, highlighting the battery compartment which indicates the battery can be replaced.
- Ensure the timer is disconnected from all power sources.
- Localice o compartimento da batería na parte traseira da unidade.
- Carefully open the compartment using the provided disassembly tool or a small screwdriver.
- Remove the old button-cell battery. Note its orientation.
- Insert a new, compatible button-cell battery (e.g., CR2032) with the correct polarity.
- Pecha o compartimento da batería de forma segura.
- Reconnect power and reset the current time and programs if necessary.
8 Solución de problemas
| Problema | Causa posible | Solución |
|---|---|---|
| No display / Unit is dead | No power supply; faulty wiring; dead internal battery. | Check power connections (Terminals 1 & 2). Verify power source. Ensure wiring is correct. Replace internal battery if necessary. |
| Programs not executing | Timer is in MANUAL ON/OFF mode; incorrect program settings; current time is wrong. | Preme MANUAL until "AUTO" is displayed. Review program settings for correct ON/OFF times and days. Verify current time is set accurately. |
| Output always ON/OFF | Timer is in MANUAL ON/OFF mode; relay malfunction. | Switch to "AUTO" mode using the MANUAL button. If the issue persists, the relay may be faulty and require professional inspection or replacement. |
| Configuración perdida despois dun apagadotage | Internal battery is depleted or faulty. | Replace the internal button-cell battery as described in Section 7.1. |
9. Garantía e soporte
This product is covered by a standard manufacturer's warranty. Please refer to the warranty card included in your package for specific terms and conditions. For technical support or warranty claims, please contact SINOTIMER customer service through their official websitio web ou o vendedor onde se comprou o produto.
Para obter máis asistencia, visite o Tenda SINOTIMER en Amazon.
