1. 서론
The Oral-B iO Series 3 Limited Electric Toothbrush is designed to provide a superior cleaning experience. It features advanced iO technology with gentle micro-vibrations and a unique round brush head for effective plaque removal along the gumline. This manual provides essential information for the safe and optimal use of your new electric toothbrush.

Figure 1: Oral-B iO Series 3 Limited Electric Toothbrush with accessories.
2. 패키지 내용
Your Oral-B iO Series 3 Limited package includes:
- 1 Oral-B iO Series 3 Limited Handle
- 2 Oral-B iO Brush Heads (1 Ultimate Clean, 1 Gentle Care)
- 충전대 1개
- 1 여행용 케이스
- 1 Brush Head Refill Holder
For a visual guide on unboxing and included items, please refer to the video below:
영상 1: 언박싱 및 초기 설정view of the Oral-B iO Series 3 Limited Electric Toothbrush.
3. 설정
3.1 칫솔 충전하기
- 충전대를 전기 콘센트에 연결하세요.
- Place the toothbrush handle on the charging base. The battery indicator will light up to show charging progress.
- 일반적으로 완전 충전에는 약 16시간이 걸립니다.
3.2 브러시 헤드 부착
Align the brush head with the shaft of the toothbrush handle and push it down until it clicks into place. Ensure it is securely attached before use.
4. 사용 설명서
4.1 전원 켜기/끄기
칫솔을 켜거나 끄려면 전원 버튼을 누르세요.
4.2 청소 모드
The Oral-B iO Series 3 Limited offers 3 cleaning modes:
- 매일 청소: 일상적인 청소용.
- 민감한: For gentle yet thorough cleaning of sensitive areas.
- 호분: 치아를 닦고 희게 하기 위해 고안되었습니다.
Press the mode button (below the power button) to cycle through the available modes. The active mode will be indicated by an illuminated icon on the handle.

Figure 2: Icons indicating the three cleaning modes.
4.3 2분 타이머
The built-in 2-minute timer ensures you brush for the dentist-recommended duration. The toothbrush will briefly pause every 30 seconds to signal when to move to the next quadrant of your mouth, and will automatically turn off after 2 minutes.
4.4 스마트 압력 센서
The pressure sensor helps protect your gums and teeth from excessive brushing force. It provides real-time feedback:
- 녹색불: Optimal brushing pressure.
- 빨간불: 너무 세게 닦으세요. 즉시 압력을 줄이세요.
- 블루 라이트: Brushing too softly. Apply slightly more pressure.

Figure 3: Pressure sensor light indicators.
For a detailed breakdown of the toothbrush's working modes and pressure sensor, watch this video:
Video 2: Demonstration of cleaning modes and pressure sensor functionality.
5. 유지관리
5.1 칫솔 세척
After each use, rinse the brush head thoroughly under running water. You can also detach the brush head and rinse both the head and the handle separately. Wipe the handle dry with a clean cloth.
5.2 브러시 헤드 교체
Dentists recommend replacing your brush head every 3 months, or sooner if the bristles become worn or frayed. The blue indicator bristles on your brush head will fade to white over time, signaling when it's time for a replacement.
6. Travel Case
The included travel case allows you to conveniently store and transport your toothbrush and up to two brush heads, keeping them hygienic and protected during travel.

Figure 4: Oral-B iO Series 3 Limited with travel case.
7. 문제 해결
- 칫솔이 켜지지 않음: 칫솔이 완전히 충전되었는지 확인하세요.
- 압력 센서가 작동하지 않습니다. Check if the brush head is correctly attached. If issues persist, contact customer support.
- 배터리 수명 감소: Ensure the charging base is properly connected and the toothbrush is placed correctly on it.
8. 사양
| 모델 번호 | iO G3.2i6.1KD |
| 전원 | 배터리 구동(리튬 이온 배터리 1개 포함) |
| 특별 기능 | 브러싱 타이머, 압력 센서, 충전식, 여행용 사이즈 |
| 연령대 | Adult (Do not use on children under age 3) |
| 제조업체 | 프록터앤갬블 |
9. 보증 및 지원
The Oral-B iO Series 3 Limited Electric Toothbrush comes with a 2-year warranty. Additionally, Oral-B offers a 30-day money-back guarantee. For further assistance or warranty claims, please refer to the contact information provided in your product packaging or visit the official Oral-B web대지.





