1. 서론
This manual provides instructions for the installation, operation, and maintenance of the LiftMaster Power Lock 41A6102 Garage Door Opener. This device is designed to enhance the security of your garage by providing an automatic deadbolt that engages when the garage door is closed. Please read these instructions carefully before installation and use to ensure proper function and safety.

Image 1: The LiftMaster Power Lock 41A6102 unit, showing its black casing, integrated wiring, and the locking bolt mechanism.
2. 안전 정보
설치 및 작동 중에는 항상 안전을 최우선으로 고려해야 합니다.
- Ensure the garage door opener is disconnected from power before performing any installation or maintenance.
- 모든 지역 전기 규정 및 안전 규칙을 준수하십시오.
- 작동 중에는 움직이는 부품에 손과 옷이 닿지 않도록 주의하세요.
- This device is an accessory to your garage door opener; ensure your main opener is functioning correctly.
3. 패키지 내용
패키지에는 일반적으로 다음과 같은 구성 요소가 포함됩니다.
- LiftMaster Power Lock 41A6102 unit
- 장착 하드웨어(나사)
- 배선 하네스
4. 호환성
The LiftMaster Power Lock 41A6102 is designed for use exclusively with specific LiftMaster garage door opener models.
- 호환 모델: LiftMaster 3800 and 8500 series garage door openers.
Verify your garage door opener model number before attempting installation. This power lock is not compatible with other models or brands.

Image 2: Visual representation of the LiftMaster Power Lock 41A6102 and its compatibility with LiftMaster 8500 and 3800 garage door opener models.
5. 설정 및 설치
Installation of the Power Lock 41A6102 involves mounting the unit and connecting its wiring to your compatible LiftMaster garage door opener.
5.1 필요한 도구
- 드라이버(십자 드라이버 권장)
- 드릴 작업 (사전 드릴링이 필요한 경우)
- Wire strippers (if wiring modifications are needed)
5.2 설치 단계
- 전원 분리: Ensure your garage door opener is unplugged or its circuit breaker is off before beginning installation.
- 잠금장치를 제 위치에 놓으십시오: Mount the Power Lock unit onto the garage door track or frame using the provided screws. The lock bolt should align with a suitable opening in the track to engage the door securely when closed. Refer to your main garage door opener manual for specific mounting locations for accessories.
- 안전한 장착: Tighten the mounting screws. Exercise caution not to overtighten, as this may damage the unit or strip the screws.
- 배선 연결: Route the Power Lock's wiring harness to your compatible LiftMaster 3800 or 8500 garage door opener. Connect the wires to the designated accessory terminals on the opener. Consult your garage door opener's manual for precise wiring instructions. The Power Lock typically uses a 2-prong connection.
- 복원력 : Once all connections are secure and the unit is mounted, restore power to your garage door opener.
- 테스트 작업: Operate your garage door opener to ensure the Power Lock engages and disengages correctly with the door's movement.

Image 3: The LiftMaster Power Lock 41A6102 shown installed on a garage door rail, demonstrating its typical mounting position.

이미지 4: 내부 view of a garage, showing the LiftMaster Power Lock installed on the garage door, providing context for its function.
6. 사용 설명서
The LiftMaster Power Lock 41A6102 operates automatically in conjunction with your compatible garage door opener.
- 자동 잠금: When the garage door is fully closed, the Power Lock's bolt will automatically extend to secure the door, acting as a deadbolt.
- 자동 잠금 해제: When the garage door opener is activated to open the door, the Power Lock's bolt will automatically retract before the door begins to move.
- 수동 릴리스: 정전이 발생한 경우tage or malfunction, the Power Lock can be manually disengaged. Locate the manual release handle on the unit (often a lever or knob) and pull or turn it to retract the bolt. This allows the garage door to be opened manually. Ensure the door is fully closed before attempting to re-engage the automatic locking function.
7. 유지관리
The LiftMaster Power Lock 41A6102 requires minimal maintenance to ensure reliable operation.
- 정기 검사: Periodically inspect the Power Lock unit, its mounting, and wiring for any signs of wear, damage, or loose connections.
- 청결: Keep the unit free from dirt, dust, and debris that could impede the movement of the locking bolt. Use a soft, dry cloth for cleaning.
- 매끄럽게 하기: Avoid applying excessive lubricants to the locking mechanism unless specifically recommended by LiftMaster, as this can attract dirt. If the bolt movement feels stiff, a light application of a silicone-based lubricant may be used on the bolt shaft, ensuring it does not interfere with electrical components.
- 연결 확인: 모든 전기 연결부가 단단히 고정되어 있는지 확인하십시오.
8. 문제 해결
If you experience issues with your LiftMaster Power Lock 41A6102, refer to the following troubleshooting guide:
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| Power Lock does not engage/disengage. |
|
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| Lock bolt only retracts partially. |
|
|
| 장치에서 이상한 소리가 납니다. |
|
|
If troubleshooting steps do not resolve the issue, contact LiftMaster customer support for further assistance.
9. 사양
| 특징 | 세부 사항 |
|---|---|
| 모델 번호 | 41A6102 |
| 상표 | 리프트마스터 |
| 호환성 | LiftMaster 3800 and 8500 models only |
| 설치 유형 | 나사로 고정 |
| 재료 | 금속 |
| 품목 무게 | 2.81파운드(1.28kg) |
| 패키지 크기 | 8.5 x 4.49 x 4.33 인치 |
| 한국어: | 804048475055 |

이미지 5: 하단 view of the LiftMaster Power Lock 41A6102, displaying the product label with model information and electrical specifications.
10. 보증 및 지원
보증 정보 및 기술 지원에 대해서는 LiftMaster 공식 웹사이트를 참조하십시오. web해당 사이트를 방문하거나 고객 서비스 부서에 문의하세요. 구매 증빙 자료로 구매 영수증을 보관하세요.
LiftMaster Customer Support: 방문하다 www.liftmaster.com/support for contact details, FAQs, and additional resources.





