pengenalan
Thank you for choosing the THERMOS Vacuum Insulated Travel Mug JNL-502. This manual provides essential information for the safe and effective use, maintenance, and care of your new travel mug. Please read these instructions thoroughly before first use and retain them for future reference.

Image: The THERMOS JNL-502 Vacuum Insulated Travel Mug, showcasing its sleek all-black design.
Ciri-ciri Produk
- Teknologi Penebat Vakum: Designed to maintain beverage temperature for extended periods.
- One-Touch Open Type: Allows for easy, single-handed operation.
- Ringan dan Padat: Optimized for portability.
- Pembinaan Tahan Lama: Made from stainless steel.
- Penyelenggaraan mudah: Komponen direka bentuk untuk pembongkaran dan pembersihan yang mudah.
Persediaan
- Membongkar: Carefully remove all packaging materials and inspect the mug for any damage.
- Pembersihan Awal: Before first use, wash all parts (body, lid, gasket) with warm water and mild dish soap. Rinse thoroughly and dry completely. Refer to the 'Maintenance' section for detailed cleaning instructions.
- Pemasangan Tudung: Ensure all lid components, including the gasket and stopper, are correctly seated. Improper assembly can lead to leaks.

Imej: A terperinci view of the mug's lid mechanism, showing its closed and one-touch open positions.
Arahan Operasi
- Mengisi Mug: Unscrew the lid and pour your desired beverage into the mug. Do not overfill; leave approximately 1 inch (2.5 cm) of space from the rim to prevent spills and ensure proper lid sealing.
- Mengamankan Tudung: Screw the lid on tightly until it is firmly sealed.
- One-Touch Open: To open, slide the lock button (if present) to the unlocked position, then press the main button on the lid. The lid will spring open.
- Minum: Minum terus dari muncung.
- Menutup dan Mengunci: Push the lid down until it clicks shut. For added security, slide the lock button back to the locked position to prevent accidental opening.
- Pengekalan Suhu: For best results with hot beverages, pre-heat the mug with hot water for 5-10 minutes before filling. For cold beverages, pre-chill with cold water.

Image: A user demonstrating drinking from the THERMOS JNL-502 travel mug, highlighting its ergonomic design.
Penyelenggaraan
Proper cleaning and maintenance are crucial for the longevity and performance of your THERMOS travel mug.
Arahan Pembersihan:
- Cuci Tangan Sahaja: The mug is not dishwasher safe. Wash all parts by hand.
- Pembongkaran: For thorough cleaning, disassemble the lid components. This typically involves removing the gasket and the drinking spout mechanism. Refer to the product's specific design for disassembly steps.
- Mencuci: Use a soft sponge or brush with warm water and mild dish soap. Clean all surfaces, paying special attention to the lid and gasket areas where residue can accumulate.
- Bilas: Rinse all parts thoroughly with clean water to remove all soap residue.
- Pengeringan: Allow all parts to air dry completely before reassembling. This prevents mold and odors.
- Storan: Store the mug with the lid slightly ajar to allow air circulation and prevent odors.
Nota Penting:
- Do not use abrasive cleaners, scrub brushes, or bleach, as these can damage the finish and seals.
- Do not immerse the entire mug body in water for extended periods, as this may affect the vacuum insulation.
- Regularly check gaskets and seals for wear and tear. Replacement parts may be available from THERMOS.
Menyelesaikan masalah
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Leakage from lid | Lid not screwed on tightly; gasket improperly seated or missing; lid components not assembled correctly; damaged gasket. | Ensure lid is tight. Check that the gasket is clean, properly seated, and not damaged. Reassemble lid components according to instructions. Replace gasket if damaged. |
| Reduced insulation performance | Mug not pre-heated/chilled; lid not sealed properly; vacuum seal compromised (rare). | Pre-heat or pre-chill the mug before use. Ensure the lid is tightly sealed. If performance issues persist after checking lid, contact customer support. |
| Odor inside mug | Improper cleaning; mug stored with lid closed while damp. | Clean thoroughly with warm water and mild soap. For persistent odors, a mixture of baking soda and water can be used, followed by thorough rinsing. Always air dry with lid open. |
| Lid mechanism sticky or difficult to open | Residue buildup; lack of cleaning. | Disassemble and thoroughly clean all lid components, especially around the hinge and button mechanisms. Ensure no beverage residue is present. |
Spesifikasi
| Ciri | Perincian |
|---|---|
| Jenama | TERMOS |
| Nombor Model | JNL-502 |
| Kapasiti | 0.5 Liter |
| warna | Hitam |
| Jenis Bahan | Keluli Tahan Karat |
| Berat Barang | 9.6 auns |
| Ciri Khas | Lightweight, One-Touch Open |
| Arahan Penjagaan Produk | Cuci Tangan Sahaja |
| Mesin basuh pinggan mangkuk selamat | Tidak |
Waranti dan Sokongan
THERMOS products are manufactured to high-quality standards. For information regarding product warranty, replacement parts, or customer support, please refer to the official THERMOS webtapak atau hubungi perkhidmatan pelanggan mereka secara langsung. Simpan resit pembelian anda sebagai bukti pembelian.