pengenalan
Thank you for choosing the Tescoma Ultima Duo Pressure Cooker. This manual provides essential information for the safe and efficient use of your new pressure cooker. Please read all instructions carefully before first use and retain this manual for future reference.

Figure 1: The Tescoma Ultima Duo Pressure Cooker set, including both 4.0L and 6.0L pots, the universal pressure lid, a glass lid, and a steamer basket.
Arahan Keselamatan Penting
Semasa menggunakan periuk tekanan, langkah keselamatan asas harus selalu diikuti:
- Baca semua arahan dengan teliti sebelum mengendalikan perkakas ini.
- Jangan sentuh permukaan panas. Gunakan pemegang atau tombol.
- Pengawasan yang rapi diperlukan apabila periuk tekanan digunakan di dekat kanak-kanak.
- Jangan letakkan periuk tekanan di dalam ketuhar yang dipanaskan.
- Berhati-hati yang melampau mesti digunakan apabila menggerakkan periuk tekanan yang mengandungi cecair panas.
- Do not use the pressure cooker for purposes other than intended.
- Perkakas ini memasak di bawah tekanan. Penggunaan yang tidak betul boleh mengakibatkan kecederaan melecur. Pastikan unit ditutup dengan betul sebelum mengendalikannya. Lihat bahagian "Menutup Penutup".
- Never force open a pressure cooker. Make certain the internal pressure has completely dropped before opening. See "Opening the Lid" section.
- Do not fill the unit over 2/3 full. When cooking foods that expand during cooking, such as rice or dehydrated vegetables, do not fill the unit over 1/2 full. Overfilling may cause a risk of clogging the vent pipe and developing excess pressure.
- Perlu diketahui bahawa makanan tertentu, seperti sos epal, kranberi, barli mutiara, oat atau bijirin lain, kacang pis yang dibelah, mi, makaroni, rhubarb atau spageti boleh berbuih, berbuih, dan terpercik, serta menyumbat peranti pelepas tekanan. Makanan ini tidak boleh dimasak dalam periuk tekanan.
- Sentiasa periksa alat pelepas tekanan untuk tersumbat sebelum digunakan.
- Use only Tescoma replacement parts for gaskets, valves, and other components.
Komponen Produk
The Tescoma Ultima Duo Pressure Cooker system includes the following main components:
- 6.0L Pressure Pot: The larger stainless steel pot designed for pressure cooking.
- 4.0L Pressure Pot: The smaller stainless steel pot, also suitable for pressure cooking.
- Universal Pressure Lid: Features the pressure regulating valve, safety valve, and locking mechanism.
- Penutup Kaca: For conventional cooking with the 4.0L or 6.0L pots.
- Steamer Basket with Stand: For steaming vegetables and other foods.

Figure 2: The 6.0L and 4.0L pots of the Ultima Duo set, demonstrating their stackable design for storage.

Figure 3: The included stainless steel steamer basket with its integrated stand, used for steaming food inside the pressure cooker.
Persediaan
Before using your pressure cooker for the first time:
- Bongkar: Keluarkan semua komponen dari pembungkusan dengan berhati-hati.
- Pembersihan Awal: Wash all parts (pots, lids, gasket, valves, steamer basket) with warm soapy water. Rinse thoroughly and dry completely. Ensure no packaging materials remain.
- Pemasangan gasket: Ensure the silicone gasket is correctly seated inside the rim of the pressure lid. It should fit snugly and evenly.
- Pemeriksaan injap: Verify that the pressure regulating valve and safety valve are clear of any obstructions and move freely.
Arahan Operasi
Follow these steps for safe and effective pressure cooking:
1. Filling the Pot
- Add food and liquid to the pressure pot. Always add at least 250ml (1 cup) of liquid to generate steam.
- Maximum Fill Line: Never fill the pot more than 2/3 full. For foods that expand (e.g., rice, beans, grains), do not fill more than 1/2 full.
2. Menutup Tudung
- Place the pressure lid onto the pot, aligning the lid with the pot handles.
- Rotate the central knob on the lid to engage the locking mechanism. Ensure the lid is securely closed and the handles are aligned. The safety pin should be in the down position.

Figure 4: A hand demonstrating the rotation of the central knob on the pressure lid to securely close or open the cooker.
3. Pressure Regulation
- The Ultima Duo features a pressure regulating valve with multiple settings. Rotate the orange-ringed knob to select the desired pressure level based on your recipe.
- Tetapan biasa termasuk:
Tekanan rendah: For delicate foods like fish, vegetables.
Tekanan Tinggi: For meats, stews, and foods requiring longer cooking times.

Rajah 5: Satu terperinci view of the pressure regulating dial on the Ultima Duo lid, showing various pressure settings.
4. Memasak Di Bawah Tekanan
- Place the pressure cooker on a suitable heat source (gas, electric, ceramic, induction). Use a burner size appropriate for the pot's base.
- Heat on high until the pressure indicator rises and steam begins to escape steadily from the valve.
- Once full pressure is reached (indicated by the pressure indicator and steady steam release), reduce the heat to maintain a gentle, steady steam flow. Start timing your recipe.
5. ReleasinTekanan
There are generally two methods for releasing tekanan:
- Pelepasan Semulajadi: Remove the cooker from the heat source and allow it to cool down naturally. The pressure will gradually decrease, and the safety pin will drop. This method is ideal for foods that benefit from continued cooking, such as stews and roasts.
- Siaran Pantas: For foods that require precise cooking times (e.g., vegetables), you can carefully turn the pressure regulating valve to the steam release position. Be cautious of the hot steam escaping. Once the safety pin drops, all pressure has been released.
6. Membuka Tudung
- Only open the lid when the safety pin has fully dropped, indicating no internal pressure.
- Rotate the central knob on the lid to unlock the mechanism, then lift the lid away from you to avoid steam burns.

Figure 6: The pressure cooker pot containing a cooked meal, ready for serving.
Penyelenggaraan dan Pembersihan
Penyelenggaraan yang betul memastikan jangka hayat dan operasi periuk tekanan anda yang selamat.
- Selepas Setiap Penggunaan: Disassemble the pressure lid components (gasket, valves) and wash all parts with warm soapy water. Rinse thoroughly.
- Penutup Tekanan: The pressure lid, including its mechanical parts, is tidak selamat untuk mesin basuh pinggan mangkuk. Hand wash only to prevent damage to the intricate mechanisms.
- Pots and Glass Lid: The stainless steel pots and the glass lid are generally dishwasher safe. Refer to the product packaging or manufacturer's website for specific dishwasher compatibility.
- Penjagaan Gasket: Regularly inspect the silicone gasket for cracks, tears, or hardening. Replace if any damage is observed, as a faulty gasket can prevent pressure from building or cause steam leaks.
- Pembersihan injap: Ensure the pressure regulating valve and safety valve are free from food particles or blockages. Use a small brush if necessary to clear any residue.
- Storan: Simpan periuk tekanan dengan penutup terbalik atau sedikit terbuka untuk membolehkan peredaran udara dan mengelakkan bau.
Menyelesaikan masalah
Jika anda menghadapi masalah dengan periuk tekanan anda, rujuk masalah dan penyelesaian biasa berikut:
- Tekanan Tidak Membina:
- Pastikan penutupnya ditutup dan dimeteraikan dengan betul.
- Check the gasket for proper placement or damage.
- Verify that the pressure regulating valve is set correctly and not clogged.
- Ensure there is sufficient liquid in the pot.
- Stim Bocor dari Tudung:
- Check the gasket for proper seating, damage, or wear.
- Ensure the lid is securely locked.
- Clean the rim of the pot and the lid to remove any food debris.
- Food Burning at the Bottom:
- Ensure adequate liquid is used for the cooking time.
- Reduce heat once pressure is reached to maintain a gentle simmer, not a high boil.
- Consider using a flame diffuser if cooking on a gas stove with high heat.
- Lid Cannot Be Opened After Cooking:
- Do not force the lid.
- Ensure all internal pressure has been released. The safety pin must be fully dropped. If not, allow more time for natural release or use the quick release method carefully.
Spesifikasi
| Jenama | Tescoma |
| Model | Ultima Duo |
| Kapasiti | 4.0 Liters + 6.0 Liters |
| bahan | Keluli tahan karat |
| warna | Perak |
| Berat Barang | 6 Kilograms (approximate total package weight) |
| Keserasian Pencuci Pinggan | Pots and glass lid: Yes (confirm with specific product details). Pressure lid: No (hand wash only). |
| Ciri Khas | Programmable (refers to pressure settings) |

Rajah 7: Dimensi lebihview of the 4.0L and 6.0L Tescoma Ultima Duo pots, indicating heights and overall width.
Waranti dan Sokongan
For warranty information, product support, or to purchase replacement parts, please refer to the official Tescoma website or contact Tescoma customer service directly. Keep your proof of purchase for warranty claims.