Logitech Signature Comfort M840 L Wireless Mouse User Manual

1. 설정

This section guides you through the initial setup of your Logitech Signature Comfort M840 L Wireless Mouse.

1.1. 배터리 설치

Your mouse comes with one AA alkaline battery pre-installed. To activate the mouse, remove any protective pull-tabs from the battery compartment. If replacing the battery, open the battery compartment cover located on the underside of the mouse, insert one AA battery with the correct polarity, and close the cover.

이미지: 상단 및 하단 view of the M840 L mouse, highlighting the battery compartment and indicating a 24-month battery life.

1.2. 마우스 연결

The M840 L mouse connects wirelessly via Bluetooth. No USB dongle is required.

1. 전원 켜기: 마우스 하단에 있는 스위치를 사용하여 마우스 전원이 켜져 있는지 확인하십시오.
2. 페어링 모드 활성화: Press and hold the Easy-Switch button (usually located on the bottom or side of the mouse) until the LED indicator starts blinking rapidly. This indicates the mouse is in pairing mode.
3. 장치 페어링: On your computer or device, navigate to Bluetooth settings and select 'Add a device' or 'Pair new device'. Choose 'Logitech M840 L' from the list of available devices.
4. 확인: The LED indicator on the mouse will turn solid for a few seconds, then turn off, confirming a successful connection.

이미지: 오버view of the M840 L mouse highlighting its key features including Bluetooth connectivity.

1.3. 다중 장치 페어링(이지스위치)

The M840 L supports connecting to up to three devices simultaneously using the Easy-Switch feature.

1. Pair First Device: Follow the steps in 1.2 to pair your first device.
2. 채널 전환: Press the Easy-Switch button briefly to switch to an unoccupied channel (e.g., if channel 1 is used, switch to 2 or 3). The LED for the selected channel will blink slowly.
3. Pair Second/Third Device: Press and hold the Easy-Switch button for the new channel until its LED blinks rapidly, then pair with your second device as described in 1.2. Repeat for a third device if needed.
4. 장치 간 전환: To switch between paired devices, simply press the Easy-Switch button briefly to select the desired channel.

Image: A user seamlessly switching between a laptop and a desktop setup using the Easy-Switch feature of the M840 L mouse.

1.4. 소프트웨어 설치 (Logi Options+)

For full customization of buttons and advanced features, download and install the Logi Options+ software from the official Logitech web사이트. 이 소프트웨어는 Windows 및 macOS와 호환됩니다.

2. 사용 설명서

Learn how to use the various features of your M840 L mouse for optimal productivity.

2.1. 기본 기능

• 좌 클릭: 1차 선택 및 활성화.
• 마우스 오른쪽 버튼으로 클릭: 상황에 맞는 메뉴에 접근합니다.
• 가운데 클릭(스크롤 휠 누름): Can be customized via Logi Options+ for various functions like opening new tabs or universal scroll.
• 측면 버튼: Default to Forward/Back navigation in web browsers. Customizable via Logi Options+.

Image: A hand demonstrating the comfortable grip of the M840 L mouse, designed for right-handed use.

2.2. 스마트휠 스크롤링

The SmartWheel automatically switches between two scrolling modes:

• Line-by-Line Scrolling: Ideal for precise navigation through documents and lists.
• 초고속 스크롤링: Automatically engages when you scroll faster, allowing you to fly through long web 페이지와 문서.

The M840 L also features quiet clicks and scrolling, minimizing distractions in shared workspaces.

Image: A user engaging the SmartWheel for efficient scrolling, maintaining focus during work.

2.3. Customizing Buttons with Logi Options+

Utilize the Logi Options+ software to personalize your mouse experience:

• 버튼 할당: Reassign functions to any of the 6 buttons, including application-specific actions.
• DPI 조정: Fine-tune the mouse's tracking speed (DPI) to match your preference.
• 제스처: Assign gesture controls to certain buttons for enhanced navigation.
• 흐름: If you have multiple computers with Logi Options+ installed, use Flow to seamlessly move your cursor, text, and file그들 사이에 있습니다.

Image: A user interacting with the Logi Options+ app to customize the buttons of their M840 L mouse for improved workflow.

3. 유지관리

적절한 유지 관리는 마우스의 수명과 최적의 성능을 보장합니다.

3.1. 배터리 교체

The M840 L mouse has an estimated battery life of up to 24 months. When the battery is low, the LED indicator on the mouse may flash red. To replace the battery:

1. 마우스 하단에 있는 전원 스위치를 사용하여 마우스를 끄십시오.
2. 마우스 아랫면에 있는 배터리함 덮개를 여세요.
3. 오래된 AA 배터리를 제거하세요.
4. Insert a new AA alkaline battery, ensuring correct polarity (+/-).
5. 배터리 덮개를 닫습니다.
6. 마우스를 다시 켜세요.

3.2. 청소

마우스를 청소하려면 부드럽고 보푸라기가 없는 천을 가볍게 사용하십시오.ampened with water or an electronics-safe cleaning solution. Avoid harsh chemicals, abrasive materials, or excessive moisture. Regularly clean the optical sensor on the bottom of the mouse to ensure accurate tracking.

4. 문제 해결

If you encounter issues with your M840 L mouse, refer to the following common solutions.

4.1. 마우스가 응답하지 않음

• 전원 확인: 마우스가 켜져 있는지 확인하세요.
• 배터리 수준: Replace the AA battery if it is low or depleted.
• 블루투스를 다시 페어링하세요: Go to your device's Bluetooth settings, remove the M840 L, and then re-pair it following the steps in Section 1.2.
• 다른 장치를 사용해 보십시오: Test the mouse with another Bluetooth-enabled device to determine if the issue is with the mouse or the original device.

4.2. Intermittent Connection or Lag

• 간섭 감소: Move the mouse closer to your device. Avoid using the mouse near other wireless devices (Wi-Fi routers, cordless phones) that might cause interference.
• 드라이버 업데이트: Ensure your computer's Bluetooth drivers are up to date.
• 센서 청소: 마우스 바닥의 광학 센서를 청소하세요.

4.3. Buttons Not Functioning as Expected

• Check Logi Options+: Open the Logi Options+ software to verify button assignments. Ensure no conflicting profile활성 상태입니다.
• 소프트웨어 재설치: If issues persist, try uninstalling and reinstalling Logi Options+.

5. 사양

6. 보증 및 지원

6.1. 보증 정보

The Logitech Signature Comfort M840 L Wireless Mouse comes with a 2년 제한 하드웨어 보증. This warranty covers defects in materials and workmanship under normal use. For full terms and conditions, please refer to the documentation included with your product or visit the official Logitech web대지.

6.2. 고객 지원

For further assistance, technical support, or to download the latest version of Logi Options+ software, please visit the official Logitech support web대지:

• Logitech 지원: https://support.logi.com
• Logi Options+ Download: https://www.logitech.com/optionsplus