1. Giới thiệu
The Panasonic ER-SB40-K803 is a high-performance beard trimmer designed for precise grooming. It features a patented linear motor for consistent power, 45-degree stainless steel blades, and 20 length settings for versatile styling. This trimmer supports both cordless and corded operation and is fully waterproof for easy cleaning.
Các thành phần bao gồm:
- Panasonic ER-SB40-K803 Trimmer
- Lược đính kèm
- Bộ đổi nguồn AC/Nguồn điện
- Bàn chải vệ sinh
- Dầu lưỡi
- Túi du lịch
- Hướng dẫn sử dụng

Image 1.1: The Panasonic ER-SB40-K803 trimmer with its complete set of accessories, including the comb attachment, charging cable, cleaning brush, oil, and travel pouch.
2. Thiết lập
2.1 Sạc ban đầu
Before first use, fully charge the Panasonic ER-SB40-K803 trimmer. Connect the AC adapter to the trimmer and plug it into a power outlet. The LED battery indicator will show charging status. A full charge takes approximately 1 hour and provides up to 60 minutes of cordless operation.
2.2 Lắp phụ kiện lược
To attach the comb, align it with the trimmer head and push it firmly until it clicks into place. Ensure it is securely fastened before use.

Hình ảnh 2.1: Một chi tiết view of the comb attachment, designed for precise length control during trimming.
3. Hướng dẫn vận hành
3.1 Bật / Tắt nguồn
Nhấn nút nguồn một lần để bật máy tỉa râu. Nhấn lại lần nữa để tắt máy.
3.2 Điều chỉnh cài đặt độ dài
Use the convenient adjustment dial to select your desired cutting length. The trimmer offers 20 settings from 0.5 mm to 10 mm, in 0.5 mm increments.

Image 3.1: The ergonomic dial allows for easy and precise adjustment of cutting lengths.
3.3 Trimming Your Beard
Hold the trimmer with the blades facing your beard. Move the trimmer against the direction of hair growth for an even trim. The trimmer can be used for both dry and wet shaving, including with shaving foam.

Image 3.2: A user demonstrating the beard trimmer in action, achieving a precise and clean look.

Image 3.3: The trimmer is suitable for wet use, allowing for comfortable shaving with foam.
3.4 Khóa du lịch
To activate or deactivate the travel lock, press and hold the power button for several seconds. This prevents accidental activation during transport.
4. Bảo trì
4.1 Vệ sinh
The trimmer's waterproof design allows for easy cleaning under running water after each use. Ensure the trimmer is turned off before cleaning.

Image 4.1: The trimmer's waterproof construction allows for quick and hygienic cleaning under tap water.

Image 4.2: The trimmer is designed to withstand water, making cleaning simple and effective.
4.2 Bôi dầu cho lưỡi dao
Apply a drop of the provided blade oil to the blades before and after each use. This ensures smooth operation and extends blade life. After applying oil, turn on the trimmer for about 5 seconds to distribute the oil.
4.3 Chăm sóc pin
To maintain battery health, ensure the battery is fully charged at least once every 6 months, especially if not used for extended periods. Do not store the battery completely discharged for long durations. If the battery is very low, charge it for at least 1 minute before use.
KHAI THÁC. Xử lý sự cố
5.1 Device Noisy or Overheating
If the trimmer becomes noisy or overheats, it may indicate insufficient lubrication. Turn off the device, remove the blade, apply a drop of oil to each indicated point on the blade, then reattach the blade. Turn the device on for approximately 5 seconds to allow the oil to spread.
5.2 Trimmer Not Turning On
Check if the battery is charged. If the battery is low, charge the trimmer for at least 1 minute. Ensure the travel lock is not activated (press and hold the power button to toggle).
6. Thông số kỹ thuật
| Tính năng | Đặc điểm kỹ thuật |
|---|---|
| Số hiệu mẫu | ER-SB40-K803 |
| Nguồn điện | Cordless (Rechargeable Battery) / Corded |
| Loại pin | 1 pin Lithium-ion |
| Thời gian sạc | Khoảng 1 giờ |
| Thời gian hoạt động | Approx. 60 minutes (cordless) |
| Cài đặt độ dài | 20 settings (0.5 mm to 10 mm, 0.5 mm increments) |
| Vật liệu lưỡi dao | Thép không gỉ |
| Không thấm nước | Đúng |
| Kích thước (D x R x C) | 17.9 x 4.8 x 4.5 cm (45 x 48 x 179 mm) |
| Cân nặng | 180 gram |
| Màu sắc | Đen |
7. Bảo hành và Hỗ trợ
7.1 Bảo hành của nhà sản xuất
This Panasonic ER-SB40-K803 beard trimmer comes with a Bảo hành 2 năm của nhà sản xuất. Vui lòng giữ lại bằng chứng mua hàng để yêu cầu bảo hành.
7.2 Hỗ trợ khách hàng
For technical assistance, spare parts, or warranty service, please contact Panasonic customer support in your region. Refer to the contact information provided in the packaging or on the official Panasonic webđịa điểm.