Logitech Signature Comfort M840 L Wireless Mouse User Manual

1. Nastavení

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

1.1. Instalace baterie

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.

Obrázek: Nahoře a dole view of the M840 L mouse, highlighting the battery compartment and indicating a 24-month battery life.

1.2. Připojení myši

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

1. Zapnutí: Ujistěte se, že je myš zapnutá pomocí vypínače na spodní straně.
2. Aktivujte režim párování: 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. Párování zařízení: 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. Potvrzení: The LED indicator on the mouse will turn solid for a few seconds, then turn off, confirming a successful connection.

Obrázek: Overview of the M840 L mouse highlighting its key features including Bluetooth connectivity.

1.3. Multi-Device Pairing (Easy-Switch)

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. Přepnout kanál: 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. Přepínání mezi zařízeními: 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. Instalace softwaru (Logi Options+)

For full customization of buttons and advanced features, download and install the Logi Options+ software from the official Logitech webTento software je kompatibilní s Windows a macOS.

2. Návod k obsluze

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

2.1. Základní funkce

• Levé kliknutí: Primární výběr a aktivace.
• Klikněte pravým tlačítkem myši: Zpřístupňuje kontextové nabídky.
• Kliknutí prostředním tlačítkem (stisknutí kolečka): Can be customized via Logi Options+ for various functions like opening new tabs or universal scroll.
• Boční tlačítka: 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. Posouvání pomocí SmartWheel

The SmartWheel automatically switches between two scrolling modes:

• Posouvání řádek po řádku: Ideal for precise navigation through documents and lists.
• Hyperrychlé rolování: Automatically engages when you scroll faster, allowing you to fly through long web stránky a dokumenty.

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:

• Přiřazení tlačítek: Reassign functions to any of the 6 buttons, including application-specific actions.
• Nastavení DPI: Fine-tune the mouse's tracking speed (DPI) to match your preference.
• gesta: Assign gesture controls to certain buttons for enhanced navigation.
• Tok: If you have multiple computers with Logi Options+ installed, use Flow to seamlessly move your cursor, text, and files mezi nimi.

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

3. Údržba

Správná údržba zajistí dlouhou životnost a optimální výkon vaší myši.

3.1. Výměna baterie

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. Turn off the mouse using the power switch on the bottom.
2. Otevřete kryt přihrádky na baterie na spodní straně myši.
3. Vyjměte starou baterii typu AA.
4. Insert a new AA alkaline battery, ensuring correct polarity (+/-).
5. Zavřete kryt prostoru pro baterie.
6. Znovu zapněte myš.

3.2. Čištění

To clean your mouse, use a soft, lint-free cloth lightly dampened 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. Řešení problémů

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

4.1. Myš nereaguje

• Zkontrolujte napájení: Ujistěte se, že je myš zapnutá.
• Úroveň baterie: Replace the AA battery if it is low or depleted.
• Opětovné spárování Bluetooth: Go to your device's Bluetooth settings, remove the M840 L, and then re-pair it following the steps in Section 1.2.
• Zkuste jiné zařízení: Test the mouse with another Bluetooth-enabled device to determine if the issue is with the mouse or the original device.

4.2. Přerušované připojení nebo zpoždění

• Snížit rušení: Move the mouse closer to your device. Avoid using the mouse near other wireless devices (Wi-Fi routers, cordless phones) that might cause interference.
• Aktualizovat ovladače: Ensure your computer's Bluetooth drivers are up to date.
• Čistit senzor: Vyčistěte optický senzor na spodní straně myši.

4.3. Buttons Not Functioning as Expected

• Check Logi Options+: Open the Logi Options+ software to verify button assignments. Ensure no conflicting profiles jsou aktivní.
• Přeinstalace softwaru: If issues persist, try uninstalling and reinstalling Logi Options+.

5. Specifikace

6. Záruka a podpora

6.1. Informace o záruce

The Logitech Signature Comfort M840 L Wireless Mouse comes with a Jednoletá omezená záruka na hardware. 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 webmísto.

6.2. Zákaznická podpora

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

• Podpora Logitechu: https://support.logi.com
• Logi Options+ Download: https://www.logitech.com/optionsplus