1. Úvod
This manual provides essential information for the safe and efficient use of your Maxlite EF10A19D927/JA81 10W A19 Dimmable LED Bulb. This LED bulb is designed as a 75W incandescent equivalent, delivering 1100 lumens of 2700K warm white light with a high CRI of 90. It features a clear filament design and is suitable for enclosed fixtures and wet locations. Please read these instructions thoroughly before installation and operation.
2. Bezpečnostní informace
- Nebezpečí úrazu elektrickým proudem: Always disconnect power to the fixture before installing, removing, or servicing the bulb.
- Riziko popálení: Před manipulací nechte žárovku zcela vychladnout.
- Do not use with incompatible dimmers. This bulb is designed for TRIAC dimmers.
- Žárovku nerozebírejte ani neupravujte. Uvnitř nejsou žádné součásti, které by mohl uživatel opravit.
- Ensure the bulb is securely screwed into the fixture to prevent accidental dislodgement.
- Žárovky zlikvidujte v souladu s místními předpisy.
3. Instalace
- Ensure the power supply to the light fixture is turned off at the circuit breaker or wall switch.
- Carefully remove the old bulb from the fixture.
- Unpack the Maxlite EF10A19D927/JA81 LED bulb.
- Screw the new LED bulb clockwise into the standard E26 medium screw base socket until it is finger-tight. Do not overtighten.
- Obnovte napájení zařízení.
This bulb is suitable for use in enclosed luminaires and wet locations, offering versatile installation options.

Image: Maxlite EF10A19D927/JA81 LED bulb, unlit, displaying its clear glass and internal filaments with an E26 screw base, ready for installation.
4. Návod k obsluze
Once installed and power is restored, the Maxlite EF10A19D927/JA81 LED bulb operates like a standard light bulb.
- Zapnutí/vypnutí: K zapnutí nebo vypnutí světla použijte nástěnný vypínač připojený k svítidlu.
- Funkce stmívání: This bulb is dimmable from 10% to 100% when used with a compatible TRIAC dimmer switch. Adjust the dimmer control to achieve your desired light level. Ensure your dimmer is rated for LED bulbs.
- Světelný výkon: The bulb provides 1100 lumens of 2700 Kelvin (warm white) light, suitable for creating a comfortable ambiance.

Image: Maxlite EF10A19D927/JA81 LED bulb, illuminated, set against a dark background, highlighting its warm white light output and clear filament design.
5. Údržba
The Maxlite EF10A19D927/JA81 LED bulb requires minimal maintenance.
- Čištění: Ensure the power is off and the bulb is cool. Wipe the bulb with a soft, dry cloth. Do not use liquid cleaners or abrasive materials.
- Žádné díly opravitelné uživatelem: Do not attempt to open or repair the bulb. Any attempt to do so will void the warranty.
- Životnost: This LED bulb has an estimated lifespan of 15,000 hours under normal operating conditions, significantly reducing the need for frequent replacement.
6. Řešení problémů
If you encounter issues with your LED bulb, refer to the following common troubleshooting steps:
- Žárovka nesvítí:
- Check that the power supply to the fixture is on.
- Ujistěte se, že je žárovka pevně zašroubována do objímky.
- Otestujte žárovku v jiném funkčním svítidle, abyste se ujistili, zda je problém v žárovce nebo v svítidle.
- Bulb Flickers or Dims Inconsistently:
- Verify that your dimmer switch is compatible with LED bulbs and specifically with TRIAC dimming technology.
- Ensure the bulb is securely connected in the socket.
- Check for any loose wiring in the light fixture or switch.
- Snížený jas:
- If using a dimmer, ensure it is set to the maximum brightness level.
- Potvrďte voltage supplied to the fixture is within the bulb's operating range (120 Volts).
7. Specifikace
| Funkce | Detail |
|---|---|
| Značka | Maxlite |
| Název modelu | LED Clear Filament A19 Bulb |
| Číslo dílu | EF10A19D927/JA81 |
| Typ světla | LED |
| Wattage | 10 wattů |
| Žárovkový ekvivalent | 75 wattů |
| Jas | 1100 XNUMX lumenů |
| Teplota barev | 2700 Kelvinů (teplá bílá) |
| Index podání barev (CRI) | 90 |
| Velikost tvaru žárovky | A19 |
| Základna žárovky | E26 (střední) |
| Stmívatelné | Yes (TRIAC dimming 10-100%) |
| Životnost | 15,000 hodin |
| svtage | 120 voltů |
| Materiál | Sklo |
| Vnitřní/venkovní použití | Indoor (Suitable for wet locations) |
| Speciální funkce | Dimmable, Energy Efficient, High Efficiency, Long Lasting, JA8 Listed |
| Certifikace | cETLus, RoHS, FCC Compliant |
| UPC | 767627052583 |

Image: Packaging for Maxlite LED bulb, displaying the 'Lighting Facts' label which details brightness (1100 lumens), estimated yearly energy cost ($1.20), life (13.7 years), and light appearance (2700K Warm).
8. Informace o záruce
This Maxlite EF10A19D927/JA81 LED bulb is backed by a 3letá záruka výrobce. This warranty covers defects in materials and workmanship under normal use. Please retain your proof of purchase for warranty claims. For specific terms and conditions, refer to the official Maxlite warranty policy or contact customer support.
9. Podpora
For further assistance, technical support, or warranty inquiries, please contact Maxlite customer service:
- Telefon: 1-800-555-5629 (Referenced for California residents regarding T24 compliance, but can be used for general support.)
- Webmísto: www.maxlite.com