1. Introdución
This manual provides instructions for the safe and efficient use of your Technical Precision LINESTRA 1604 LED Replacement Bulb. This LED bulb is designed as a compatible replacement for OSRAM Sylvania LINESTRA 1604 incandescent bulbs, offering high efficiency and instant-on functionality. Please read this manual thoroughly before installation and retain it for future reference.
2. Información de seguridade
- AVISO: Desconecte sempre a alimentación eléctrica no disxuntor ou na caixa de fusibles antes de instalar, retirar ou realizar o mantemento da lámpada.
- Do not use this bulb with dimmers unless explicitly stated as compatible. This bulb is designed for non-dimmable fixtures.
- Ensure the bulb is suitable for the fixture's voltage (120 voltios).
- Non desmontes nin modifiques a lámpada. Non contén pezas que o usuario poida reparar no seu interior.
- Avoid touching the bulb with wet hands or when standing on a wet surface.
- This bulb is intended for indoor use in dry locations unless otherwise specified by the fixture.
- Dispose of old bulbs and packaging materials responsibly according to local regulations.
3. Contido do paquete
Verify that all components are present and undamaged upon opening the package. If any items are missing or damaged, contact Technical Precision customer support.
- 1 x Technical Precision LINESTRA 1604 LED Replacement Bulb

Image 1: Technical Precision LINESTRA 1604 LED Replacement Bulb, showing the cylindrical body and one pronged end cap.
4. Especificacións
| Característica | Detalle |
|---|---|
| Nome do modelo | LINESTRA 1604 LED REPLACEMENT |
| Marca | Precisión técnica |
| Tipo de luz | LED |
| Wattage | 8 vatios |
| Voltage | 120 voltios |
| Tamaño da forma do bulbo | T8 |
| Base de bulbo | Prong |
| Temperatura da cor | 3000 Kelvin |
| Vida Media | 50,000 horas |
| Características especiais | Alta eficiencia, acendido instantáneo |
| Material | Cobre |
| Lonxitude do bulbo | 19.62 polgadas |
5. Configuración e instalación
Follow these steps to safely install your new LED replacement bulb:
- Apagar a enerxía: Locate the circuit breaker or fuse box that controls the power to the light fixture. Turn off the power completely to prevent electrical shock.
- Allow Cooling (if replacing incandescent): If you are replacing an incandescent bulb, allow the old bulb to cool down completely before touching it.
- Eliminar a lámpada antiga: Carefully remove the existing bulb from the fixture. For LINESTRA-style bulbs, this typically involves gently pulling the bulb straight out from its pronged sockets.
- Inspeccionar o dispositivo de fixación: Check the fixture's sockets for any damage or corrosion. Ensure they are clean and dry.
- Install New LED Bulb: Align the prongs of the Technical Precision LINESTRA 1604 LED Replacement Bulb with the sockets in the fixture. Gently push the bulb straight into the sockets until it is firmly seated. Do not force the bulb.
- Restaurar enerxía: Once the new bulb is securely installed, restore power at the circuit breaker or fuse box.
- Proba: Turn on the light switch to verify that the new LED bulb is functioning correctly.

Image 2: Full length view of the Technical Precision LINESTRA 1604 LED Replacement Bulb, showing both pronged end caps.
6. Instrucións de funcionamento
The Technical Precision LINESTRA 1604 LED Replacement Bulb operates like a standard light bulb. Once installed and power is restored, simply use the wall switch or fixture switch to turn the light on or off.
- On/Off: Toggle the light switch to control the bulb.
- Activación instantánea: This LED bulb provides instant full brightness upon activation.
- Non regulable: This bulb is not designed for use with dimmers. Using it with a dimmer may cause flickering, damage to the bulb, or premature failure.
7. Mantemento
The Technical Precision LINESTRA 1604 LED Replacement Bulb requires minimal maintenance due to its long lifespan and durable design.
- Limpeza: Asegúrese de que a corrente estea desconectada antes de limpar. Use un pano suave, seco ou lixeiramente húmido.amp cloth to wipe the bulb. Do not use harsh chemicals or abrasive cleaners.
- Substitución: With an average life of 50,000 hours, frequent replacement is not expected. When replacement is eventually needed, follow the installation steps in Section 5.
8 Solución de problemas
If you encounter issues with your LED replacement bulb, refer to the following common problems and solutions:
| Problema | Causa posible | Solución |
|---|---|---|
| A lámpada non se acende. | Non hai potencia para o dispositivo. Lámpada mal asentada. Bombilla defectuosa. | Comprobar o interruptor/fusible. Ensure bulb is fully inserted into sockets (turn off power first). Test bulb in another working fixture if possible. |
| O bulbo parpadea. | Interruptor regulador de intensidade incompatible. Conexión solta. | Ensure fixture is not on a dimmer circuit. This bulb is non-dimmable. Turn off power and re-seat the bulb. |
| Bulb is too dim or too bright. | Incorrect bulb type for fixture. | Verify the bulb's specifications match your fixture's requirements. |
Se os pasos de resolución de problemas non resolven o problema, póñase en contacto co servizo de atención ao cliente de Technical Precision.
9. Garantía e soporte
For warranty information and customer support, please refer to the packaging or contact Technical Precision directly through their official websitio web ou o vendedor onde se comprou o produto. Garde o recibo de compra como proba de compra.
Technical Precision Customer Support:
- Websitio: Tenda de precisión técnica en Amazon
- Refer to product packaging for additional contact details.