This manual is about NC-CF40 NC-CF30 NC-CF22 models of boiling insulation electric kettle, mainly introduces the name and use of the product's various parts, safety use precautions, daily use methods, convenient use methods, fault troubleshooting methods, replacement of consumable parts, warranty and after-sales service, maintenance methods and other content.
The National NC‑CF series are micro‑controller boiling kettles available in 4.0 L, 3.0 L and 2.2 L capacities. They feature a timer, selectable keep‑warm temperatures, and a code‑less pour function. The kettle uses a VIP vacuum‑insulated container to retain heat and includes safety locks and clear water‑level markings.
The manual provides step‑by‑step operating instructions, safety precautions, cleaning and maintenance procedures, troubleshooting tips, and full technical specifications. It also details warranty terms and service contact information for National (Panasonic) support. This manual is written in Japanese.
| Input Voltage | 100 V AC 50‑60 Hz |
|---|---|
| Power Consumption (Heating) | 1.000 W |
| Heating Element Power | 1.5 W |
| Capacity | 4.0 L / 3.0 L / 2.2 L |
| Weight – 4.0 L | 2.9 kg |
| Warm‑keep Power Consumption (4.0 L, 98 °C) | ≈29 Wh per hour |
Press the timer button; each press cycles the setting through 4, 6, 8, and 10 hours.
Do not fill the kettle above the full‑water mark; exceeding it can cause overflow.