1. Pengenalan
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. Maklumat Keselamatan
Observe the following safety precautions to prevent injury or damage:
- Matikan: Sentiasa pastikan bekalan kuasa ke lekapan dimatikan sebelum memasang, menanggalkan atau membersihkan mentol.
- Tangani dengan Berhati-hati: Fluorescent bulbs contain a small amount of mercury. Handle with care to avoid breakage.
- Pangkalan yang Betul: Use only in fixtures designed for a G24d-2, 2-pin base. Incorrect base types can cause damage or electrical hazards.
- Wattage Keserasian: This bulb is 18W. Ensure your fixture is compatible with an 18W bulb. Do not use in 13W sockets.
- Penggunaan Dalaman: Mentol ini direka untuk kegunaan dalaman sahaja.
- Pelupusan: Dispose of used or broken fluorescent bulbs according to local regulations. Do not dispose of with general household waste.
3. Penerangan Produk
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:
- Wattage: 18 watt
- Jenis asas: 2-Pin (G24d-2)
- Suhu Warna: 4,000K (Putih Sejuk)
- Output Cahaya: 1200 Lumen
- Purata Sepanjang Hayat: 10,000 jam
- Indeks Paparan Warna (CRI): 80
- Saiz Bentuk Mentol: T4
4. Pemasangan
- Matikan Kuasa: Before beginning installation, ensure the power supply to the light fixture is completely turned off at the circuit breaker or wall switch.
- Keluarkan Mentol Lama (jika berkenaan): If replacing an existing bulb, allow it to cool completely. Gently twist and pull the old bulb straight out from its base.
- Sahkan Keserasian Soket: 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.
- Masukkan Mentol Baharu: 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.
- Pulihkan Kuasa: Setelah mentol dipasang dengan selamat, pulihkan kuasa pada lekapan.

A terperinci 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. Beroperasi
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. Penyelenggaraan
- Pembersihan: Ensure the power is off and the bulb is cool before cleaning. Wipe the bulb gently with a soft, dry cloth. Do not use liquid cleaners or abrasive materials.
- Penggantian: Replace the bulb when it reaches the end of its operational life or if it becomes damaged. Follow the installation steps for replacement.
7. Penyelesaian masalah
Mentol Tidak Menyala
- Semak Kuasa: Pastikan bekalan kuasa ke lekapan dihidupkan.
- Sambungan Selamat: 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.
- Kehidupan mentol: 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. Spesifikasi
| Ciri | Spesifikasi |
|---|---|
| Jenama | OSRAM |
| Nombor Model | Dulux D |
| Jenis Cahaya | pendarfluor |
| Wattage | 18 watt |
| Saiz Bentuk Mentol | T4 |
| Jenis Asas | 2-Pin (G24d-2) |
| Warna Cerah | Putih Sejuk |
| Suhu Warna | 4000 Kelvin |
| Kecerahan | 1200 Lumen |
| Kehidupan Purata | 10000 Jam |
| Indeks Paparan Warna (CRI) | 80 |
| Voltage | 230 Volt (Diterima: 100 hingga 240 Volt) |
| Dimensi Produk | 6.34 x 1.42 x 1.42 inci |
| Berat Barang | 0.352 auns (0.01 Kilogram) |
| Penggunaan Dalaman/Luar | Dalaman |

An energy efficiency label indicating the bulb's energy class and consumption, rated at 14 kWh/1000h.
9. Pelupusan
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. Waranti dan Sokongan
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 webtapak untuk bantuan lanjut.





