1. Pengenalan
This manual provides essential information for the safe and effective use of your Sylvania Natural A19 E26 LED Bulb, Model 40668. This LED bulb is designed to provide a soft white light with enhanced color experience, closely mimicking natural sunlight. It is a dimmable, frosted bulb with an E26 (medium) base, equivalent to a 40-watt incandescent bulb while using only 5.5 watts of power.

Image 1.1: Sylvania Natural A19 E26 LED Bulb. This image displays the frosted A19 shape of the LED bulb with its standard E26 screw-in base.
Ciri-ciri utama termasuk:
- Enhanced Color Experience: Designed to make colors, whites, and skin tones appear more natural due to high Color Rendering Index (CRI).
- Cahaya Biru Berkurangan: TruWave technology delivers eye-soothing light and may assist in easier sleep when the light is off.
- Boleh dimalapkan: Offers superior dimmability from 100% down to 10%.
- Cekap Tenaga: Replaces 40W incandescent bulbs using only 5.5W, with an estimated energy cost of $0.66 per year.
- Jangka hayat yang panjang: Rated for 15,000 hours, lasting over 13 years based on 3 hours of daily use.
2. Maklumat Keselamatan
Sila baca dan fahami semua arahan keselamatan sebelum memasang atau menggunakan produk ini. Kegagalan mematuhi arahan ini boleh mengakibatkan renjatan elektrik, kebakaran atau bahaya lain.
- Risiko Renjatan Elektrik: Sentiasa matikan kuasa pada lekapan sebelum memasang, menanggalkan atau memeriksa mentol.
- Penggunaan Dalaman/Luar: This bulb is suitable for both indoor and outdoor use. When used outdoors, it must be installed in a UL-approved outdoor fixture to ensure protection from elements.
- Suhu Operasi: Do not use in enclosed fixtures that restrict airflow, as this may shorten bulb life.
- Keserasian Dimmer: While dimmable, this lamp may not be compatible with all dimmers. Refer to www.sylvania.com/ledretrofit for more information on dimmer compatibility.
- Pelupusan: Dispose of the bulb according to local regulations. This product is RoHS compliant.
- UL Disenaraikan: This product is UL listed, ensuring it meets specific safety standards.
3. Persediaan dan Pemasangan
Installation of the Sylvania Natural A19 E26 LED Bulb is straightforward and similar to installing a standard incandescent bulb.
- Matikan Kuasa: Sebelum memulakan pemasangan, pastikan kuasa pada lekapan lampu dimatikan pada pemutus litar atau suis dinding.
- Keluarkan Mentol Lama (jika berkenaan): Tanggalkan mentol sedia ada dari lekapan dengan berhati-hati. Benarkan ia sejuk jika ia telah digunakan baru-baru ini.
- Pasang Mentol LED Baharu: Screw the Sylvania Natural A19 E26 LED Bulb into the E26 (medium) base socket of your fixture. Turn clockwise until it is finger-tight. Do not overtighten.
- Pulihkan Kuasa: Hidupkan semula kuasa pada pemutus litar atau suis dinding.
- Ujian: Hidupkan suis lampu untuk mengesahkan mentol berfungsi dengan betul.
4. Arahan Operasi
Your Sylvania Natural A19 E26 LED Bulb is designed for simple operation.
- Operasi Standard: Once installed, the bulb operates like any standard light bulb. Use your wall switch to turn it on or off.
- Kebolehmalapan: This bulb is dimmable from 100% to 10%. For optimal performance, ensure your dimmer switch is compatible with LED lighting. Incompatible dimmers may cause flickering or reduced performance.
- Penggunaan Dalaman/Luar: The bulb is rated for both indoor and outdoor environments. For outdoor applications, always install it within a UL-approved outdoor fixture to protect it from direct exposure to weather.
5. Penyelenggaraan
LED bulbs require minimal maintenance. Follow these guidelines to ensure longevity and optimal performance:
- Pembersihan: Before cleaning, always turn off the power to the fixture and allow the bulb to cool. Wipe the bulb with a soft, dry cloth. Do not use liquid cleaners or abrasive materials.
- Pemeriksaan: Periksa mentol dan lekapan secara berkala untuk sebarang tanda kerosakan atau sambungan yang longgar.
- Penggantian: Replace the bulb if it becomes damaged or stops functioning.
6. Penyelesaian masalah
If you encounter issues with your Sylvania Natural A19 E26 LED Bulb, consider the following:
- Mentol Tidak Menyala:
- Ensure the power switch and circuit breaker are on.
- Sahkan mentol diskrukan dengan selamat ke dalam soket.
- Uji mentol dalam lekapan kerja lain untuk menolak isu lekapan.
- Flickering or Inconsistent Dimming:
- This often indicates dimmer incompatibility. Check if your dimmer is designed for LED lighting. For more information, visit www.sylvania.com/ledretrofit.
- Ensure the bulb is not used in an enclosed fixture that causes overheating.
- Kecerahan dikurangkan:
- Jika menggunakan dimmer, pastikan ia ditetapkan pada tahap kecerahan yang diingini.
- Over time, all LEDs experience some lumen depreciation, but significant reduction early on may indicate an issue.
7. Spesifikasi
| Nombor Model | 40668 |
| Jenama | Sylvania (Manufactured by LEDVANCE) |
| Jenis Cahaya | LED |
| Saiz Bentuk Mentol | A19 |
| Pangkalan Mentol | E26 (Sederhana) |
| Warna Cerah | Putih Lembut |
| Wattage (Sebenar) | 5.5 Watt |
| Wattage (Equivalent) | 40 Watt |
| Kecerahan | 450 Lumen |
| Kebolehmalapan | Ya (100%-10%) |
| Jangka hayat | 15,000 Hours (approx. 13+ years based on 3 hrs/day) |
| Anggaran Kos Tenaga | $0.66 setahun |
| Penggunaan Dalaman/Luar | Indoor, Outdoor (in UL-approved fixture) |
| bahan | Kuprum (komponen dalaman) |
| Dimensi Produk | Approximately 7.69"W x 10"H (packaging dimensions: 8 x 5 x 10 inches) |
| UPC | 046135406683 |
| Pensijilan | Energy Star, RoHS Compliant, UL Listed |
8. Waranti dan Sokongan
Waranti Terhad 5 Tahun
LEDVANCE warrants this product to be free from defects in materials and workmanship from the date of purchase for a specified warranty period when used as directed. Failure to comply with product warnings and instructions shall void this warranty. This warranty does not cover products subject to accident, neglect, abuse, misuse, or acts of God.
If the product fails to operate according to the warranty, return the product to the place of purchase with proof of purchase date. LEDVANCE will replace it with the same or a similar product free of charge. This is the exclusive remedy available. Liability for incidental or consequential damages is expressly excluded. Some states and jurisdictions do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you. This warranty gives you specific legal rights, and you may also have other rights which vary from state or province.
Maklumat Hubungan
- telefon: 1-800-LIGHTBULB (1-800-544-4828)
- e-mel: lightbulb@ledvance.com
- Webtapak: www.sylvania.com (AS & Kanada)
- Maklumat Tambahan: http://bit.ly/SYLVANIANaturalSeries