1. Giriş
This manual provides essential information for the safe and effective installation, operation, and maintenance of your OSRAM Dulux D 18W/840 Compact Fluorescent Light Bulb. Please read these instructions carefully before use and retain them for future reference.

This image shows the OSRAM Dulux D 18W/840 compact fluorescent light bulb alongside its retail packaging, highlighting its double tube design and 2-pin base.
2. Güvenlik Bilgileri
Yaralanma veya hasarı önlemek için aşağıdaki güvenlik önlemlerine uyun:
- Kapat: Ampulü takmadan, çıkarmadan veya temizlemeden önce mutlaka armatürün güç kaynağının kapalı olduğundan emin olun.
- Dikkatli Kullanın: Fluorescent bulbs contain a small amount of mercury. Handle with care to avoid breakage.
- Doğru Baz: Use only in fixtures designed for a G24d-2, 2-pin base. Incorrect base types can cause damage or electrical hazards.
- Netage Uyumluluk: This bulb is 18W. Ensure your fixture is compatible with an 18W bulb. Do not use in 13W sockets.
- Kapalı Alan Kullanımı: Bu ampul yalnızca iç mekan kullanımı için tasarlanmıştır.
- İmha etmek: Dispose of used or broken fluorescent bulbs according to local regulations. Do not dispose of with general household waste.
3. Ürün Açıklaması
The OSRAM Dulux D 18W/840 is a compact fluorescent light bulb designed for general illumination. It features a double tube design and a 2-pin G24d-2 base. Key characteristics include:
- Netage: 18 watt
- Taban Tipi: 2-Pin (G24d-2)
- Renk Sıcaklığı: 4,000K (Soğuk Beyaz)
- Işık Çıkışı: 1200 Lümen
- Ortalama Yaşam Süresi: 10,000 saat
- Renksel Geriverim İndeksi (CRI): 80
- Ampul Şekli Boyutu: T4
4. Kurulum
- Gücü Kapatın: Before beginning installation, ensure the power supply to the light fixture is completely turned off at the circuit breaker or wall switch.
- Eski Ampulü Çıkarın (eğer varsa): If replacing an existing bulb, allow it to cool completely. Gently twist and pull the old bulb straight out from its base.
- Soket Uyumluluğunu Doğrulayın: Confirm that your fixture's socket is designed for an 18W, 2-pin G24d-2 compact fluorescent bulb. This bulb is not compatible with 13W sockets.
- Yeni Ampulü Takın: Align the two pins of the OSRAM Dulux D 18W/840 bulb with the slots in the fixture's socket. Gently push the bulb straight into the socket until it is firmly seated. Do not force the bulb.
- Gücü Geri Yükle: Ampul güvenli bir şekilde takıldıktan sonra armatüre tekrar güç verin.

Ayrıntılı view of the bulb's 2-pin base, illustrating the off-centered plastic inlet and a warning that it is compatible only with 18W sockets, not 13W.
5. Çalıştırma
After successful installation, simply turn on the power switch to illuminate the bulb. Fluorescent bulbs may take a few moments to reach full brightness, especially in colder environments.
6. Bakım
- Temizlik: Temizlemeden önce elektriğin kapalı olduğundan ve ampulün soğuduğundan emin olun. Ampulü yumuşak, kuru bir bezle nazikçe silin. Sıvı temizleyiciler veya aşındırıcı malzemeler kullanmayın.
- Yenisiyle değiştirme: Replace the bulb when it reaches the end of its operational life or if it becomes damaged. Follow the installation steps for replacement.
7. Sorun Giderme
Ampul Yanmıyor
- Gücü Kontrol Edin: Ensure the power supply to the fixture is on.
- Güvenli Bağlantı: Verify that the bulb is fully and correctly inserted into the socket.
- Fixture Functionality: Test the fixture with a known working bulb to rule out a problem with the fixture itself.
- Ampul Ömrü: If the bulb has been in use for an extended period, it may have reached the end of its average lifetime (10,000 hours).
8. Özellikler
| Özellik | Şartname |
|---|---|
| Marka | OSRAM |
| Model Numarası | Dulux D |
| Hafif Tip | Floresan |
| Netage | 18 watt |
| Ampul Şekli Boyutu | T4 |
| Taban Tipi | 2-Pin (G24d-2) |
| Açık Renk | Soğuk Beyaz |
| Renk Sıcaklığı | 4000 Kelvin |
| Parlaklık | 1200 Lümen |
| Ortalama Hayat | 10000 Saat |
| Renksel Geriverim İndeksi (CRI) | 80 |
| Cilttage | 230 Volt (Kabul Edilen: 100 ila 240 Volt) |
| Ürün Boyutları | 6.34 x 1.42 x 1.42 inç |
| Ürün Ağırlığı | 0.352 ons (0.01 Kilogram) |
| İç/Dış Mekan Kullanımı | Kapalı |

An energy efficiency label indicating the bulb's energy class and consumption, rated at 14 kWh/1000h.
9. Bertaraf
Compact fluorescent light bulbs contain small amounts of mercury and should not be disposed of in regular household trash. Please recycle this product at a designated collection point or dispose of it according to local environmental regulations. Contact your local waste management authority for proper disposal instructions.
10. Garanti ve Destek
For warranty information and customer support, please refer to the documentation provided with your purchase or contact your retailer. You may also visit the official OSRAM webDaha fazla yardım için siteyi ziyaret edin.





