1. Introduzione
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. Informazioni sulla sicurezza
- AVVERTIMENTO: Always turn off the power supply at the circuit breaker or fuse box before installing, removing, or servicing the bulb.
- 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 Volt).
- Non smontare o modificare la lampadina. All'interno non ci sono parti riparabili dall'utente.
- 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.
- Smaltire le vecchie lampadine e i materiali di imballaggio in modo responsabile, nel rispetto delle normative locali.
3. Contenuto della confezione
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. Specifiche
| Caratteristica | Dettaglio |
|---|---|
| Nome del modello | LINESTRA 1604 LED REPLACEMENT |
| Marca | Precisione tecnica |
| Tipo di luce | GUIDATO |
| Cosatage | 8 Watt |
| Voltage | 120 Volt |
| Forma della lampadina Dimensioni | T8 |
| Base della lampadina | Rebbio |
| Temperatura del colore | 3000 gradi Celsius |
| Vita media | 50,000 ore |
| Caratteristiche speciali | Alta efficienza, accensione istantanea |
| Materiale | Rame |
| Lunghezza lampadina | 19.62 pollici |
5. Configurazione e installazione
Follow these steps to safely install your new LED replacement bulb:
- Spegni l'alimentazione: 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.
- Rimuovere la vecchia lampadina: 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.
- Ispezionare l'apparecchio: Check the fixture's sockets for any damage or corrosion. Ensure they are clean and dry.
- Installare una nuova lampadina a LED: 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.
- Ripristina alimentazione: Once the new bulb is securely installed, restore power at the circuit breaker or fuse box.
- Test: Turn on the light switch to verify that the new LED bulb is functioning correctly.

Immagine 2: Figura intera view of the Technical Precision LINESTRA 1604 LED Replacement Bulb, showing both pronged end caps.
6. Istruzioni per l'uso
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.
- Acceso/Spento: Toggle the light switch to control the bulb.
- Accensione immediata: This LED bulb provides instant full brightness upon activation.
- Non dimmerabile: 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. Manutenzione
The Technical Precision LINESTRA 1604 LED Replacement Bulb requires minimal maintenance due to its long lifespan and durable design.
- Pulizia: Assicurarsi che l'alimentazione sia spenta prima di pulire. Utilizzare un panno morbido, asciutto o leggermente asciutto.amp cloth to wipe the bulb. Do not use harsh chemicals or abrasive cleaners.
- Sostituzione: 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. Risoluzione Dei Problemi
If you encounter issues with your LED replacement bulb, refer to the following common problems and solutions:
| Problema | Possibile causa | Soluzione |
|---|---|---|
| La lampadina non si accende. | Nessuna alimentazione al dispositivo. Lampadina non posizionata correttamente. Lampadina difettosa. | Controllare l'interruttore automatico/il fusibile. Ensure bulb is fully inserted into sockets (turn off power first). Test bulb in another working fixture if possible. |
| La lampadina sfarfalla. | Interruttore dimmer incompatibile. Collegamento allentato. | 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. | Tipo di lampadina non corretto per l'apparecchio. | Verify the bulb's specifications match your fixture's requirements. |
If troubleshooting steps do not resolve the issue, please contact Technical Precision customer support.
9. Garanzia e supporto
For warranty information and customer support, please refer to the packaging or contact Technical Precision directly through their official websito o il rivenditore presso cui è stato acquistato il prodotto. Conservare la ricevuta d'acquisto come prova d'acquisto.
Technical Precision Customer Support:
- Websito: Technical Precision Store on Amazon
- Refer to product packaging for additional contact details.