pengenalan
This manual provides essential instructions for the safe and efficient operation, installation, and maintenance of your Defy Multimode Chest Freezer, model DMF454. Please read this manual thoroughly before using your appliance and retain it for future reference.
The Defy Multimode Chest Freezer is designed for versatile food storage, offering freezer, chiller, and refrigerator modes. It features Chill-In Technology to maintain temperatures during power outages and includes a movable basket for organized storage.
Maklumat Keselamatan Penting
Sentiasa patuhi langkah berjaga-jaga keselamatan asas semasa menggunakan peralatan elektrik untuk mengurangkan risiko kebakaran, kejutan elektrik dan kecederaan. Peralatan ini bertujuan untuk kegunaan rumah sahaja.
- Pastikan perkakas dibumikan dengan betul.
- Jangan simpan bahan letupan seperti tin aerosol dengan bahan dorong mudah terbakar di dalam perkakas ini.
- Pastikan bukaan pengudaraan bersih daripada halangan.
- Jangan gunakan peranti mekanikal atau cara lain untuk mempercepatkan proses penyahbekuan, selain daripada yang disyorkan oleh pengilang.
- Jangan rosakkan litar penyejuk.
- Jangan gunakan peralatan elektrik di dalam petak penyimpanan makanan perkakas, melainkan ia daripada jenis yang disyorkan oleh pengilang.
- Awasi kanak-kanak untuk memastikan mereka tidak bermain dengan perkakas.
Persediaan dan Pemasangan
Membongkar
Carefully remove all packaging materials. Inspect the freezer for any damage. Report any damage to your retailer immediately. Keep packaging materials away from children.
Penempatan
Choose a suitable location for your chest freezer. Ensure it is placed on a flat, stable surface away from direct sunlight, heat sources (such as stoves, radiators), and extreme cold. Allow adequate ventilation space around the appliance (at least 10 cm on sides and back, 30 cm above). This ensures efficient operation and prevents overheating.

Rajah 1: Depan view of the Defy Multimode Chest Freezer DMF454. This image shows the overall design of the freezer, including the lid, handle, and control panel on the lower right side.
Hidupkan Kuasa Awal
After placing the freezer, wait at least 2-4 hours before plugging it into a power outlet. This allows the refrigerant to settle. Plug the appliance into a dedicated, properly grounded electrical outlet. The freezer will begin to cool. Allow it to operate empty for several hours (e.g., 4-6 hours) to reach its operating temperature before loading food.

Rajah 2: jarak dekat view of the integrated handle with lock and the multi-mode control panel located on the front of the freezer. The control panel allows selection between freezer, chiller, and refrigerator modes.
Arahan Operasi
Multi-Mode Control Panel
Your Defy Multimode Chest Freezer features a control panel that allows you to switch between three operating modes: Freezer, Chiller, and Refrigerator. Refer to the markings on the control panel for specific settings. Use the dial or buttons to select your desired mode and temperature.
- Mod Penyejuk beku: Ideal for long-term storage of frozen foods. Maintains temperatures typically below -18°C.
- Chiller Mode: Suitable for keeping items very cold but not frozen, such as fresh meat or beverages for short periods.
- Mod Peti Sejuk: Functions as a standard refrigerator, maintaining temperatures typically between 0°C and 5°C for fresh produce and dairy.
Using the Movable Basket
The freezer includes a movable basket designed for efficient organization of smaller or frequently accessed items. Place the basket on the designated ledge inside the freezer compartment. This helps prevent items from getting lost at the bottom of the freezer and allows for better air circulation.

Rajah 3: Dalaman view of the Defy Multimode Chest Freezer with the lid open, showcasing the spacious compartment and the removable storage basket. The basket helps organize smaller items for easy access.
Memuatkan Makanan
When loading food, avoid blocking the air vents (if present) and ensure there is space for air to circulate. Do not overload the freezer. For optimal performance, allow hot foods to cool to room temperature before placing them inside.
Penyelenggaraan dan Penjagaan
Membersihkan Bahagian Dalaman
Before cleaning, always unplug the freezer from the power outlet. Clean the interior regularly with a solution of mild detergent and warm water. Rinse thoroughly and dry completely. Do not use abrasive cleaners, harsh chemicals, or sharp objects, as these can damage the interior surfaces.
Menyahbeku
Frost buildup can reduce the efficiency of your freezer. Defrost the appliance when the frost layer reaches approximately 5-10 mm thickness. To defrost:
- Cabut plag penyejuk beku.
- Keluarkan semua bahan makanan dan simpan di dalam peti sejuk atau peti sejuk lain.
- Biarkan penutup terbuka untuk membolehkan fros cair secara semula jadi. Anda boleh meletakkan tuala di bahagian bawah untuk menyerap air.
- Setelah dicairkan, bersihkan dan keringkan bahagian dalam dengan teliti.
- Plug the freezer back in and allow it to cool before returning food.
Jangan gunakan objek tajam atau alat pemanas untuk mempercepatkan proses pencairan, kerana ini boleh merosakkan perkakas.
Membersih Bahagian Luar
Lap permukaan luar dengan kain lembut dampened with mild detergent and water. Dry thoroughly. Regularly clean the condenser coils at the back of the freezer (if accessible) with a soft brush or vacuum cleaner to ensure efficient operation.

Rajah 4: belakang view of the Defy Multimode Chest Freezer, illustrating the condenser coils. Keeping these coils clean is crucial for the appliance's energy efficiency and performance.
Panduan Penyelesaian Masalah
Sebelum menghubungi perkhidmatan pelanggan, sila rujuk panduan penyelesaian masalah berikut untuk isu biasa:
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Peti sejuk beku tidak beroperasi. | Tiada bekalan kuasa; kord kuasa tidak dipasang; pemutus litar tersandung. | Periksa salur keluar kuasa; pastikan kord dipasang dengan selamat; set semula pemutus litar. |
| Peti sejuk beku tidak cukup sejuk. | Temperature setting too high; lid not closed properly; excessive frost buildup; placed near heat source. | Adjust temperature setting; ensure lid is sealed; defrost the freezer; relocate appliance. |
| Kebisingan yang berlebihan. | Perkakas tidak rata; objek bergetar pada peti sejuk beku; bunyi operasi normal. | Ensure freezer is level; remove any vibrating objects; some sounds (e.g., refrigerant flow) are normal. |
| Air di atas lantai. | Drain plug not properly sealed; excessive defrost water. | Ensure drain plug is secure; manage defrost water during manual defrosting. |
Spesifikasi
| Ciri | Perincian |
|---|---|
| Jenama | Defy |
| Nombor Model | DMF454 |
| Kapasiti | 386 Liters (as per product description) |
| warna | putih |
| Dimensi Pakej | 128.5 x 86 x 72.5 cm |
| Berat Barang | 45 kg |
| Ciri Khas | Multimode (Freezer, Chiller, Fridge), Chill-In Technology, Movable Basket, Integrated Handle and Lock |
Waranti dan Sokongan
Your Defy Multimode Chest Freezer is covered by a manufacturer's warranty. Please refer to the warranty card included with your purchase for specific terms and conditions, including the warranty period and coverage details. Keep your proof of purchase for warranty claims.
For technical assistance, spare parts, or service inquiries, please contact Defy customer support. Contact information can typically be found on the Defy official webtapak atau pada dokumentasi jaminan anda.
Note: Spare part availability duration information was not provided in the product details.





