Manuale utente della tastiera meccanica wireless Logitech K855

Introduzione

This manual provides comprehensive instructions for setting up, operating, maintaining, and troubleshooting your Logitech K855 Wireless Mechanical Keyboard. Designed for both office and gaming use, this 84-key keyboard offers versatile connectivity and a comfortable typing experience.

Guida all'installazione

Contenuto della confezione

Assicurarsi che tutti gli articoli siano presenti nel pacco:

• Tastiera meccanica wireless Logitech K855
• Ricevitore USB Logi Bolt
• Documentazione utente (questo manuale)

Requisiti di sistema

Before connecting your keyboard, ensure your device meets the following requirements:

• Ricevitore USB Logi Bolt: Available USB port. Compatible with Windows 10, Windows 11 or later; macOS 10.15 or later; Chrome OS™; Linux®.
• Bluetooth a basso consumo energetico: Bluetooth low energy wireless technology. Compatible with Windows 10 or later; macOS 10.15 or later; iPadOS 14.0 or later; iOS 14.0 or later; Chrome OS™; Linux; Android 8.0 or higher.
• Internet connection for downloading Logi Options+ software (optional, for advanced customization).

Collegamento della tastiera

The Logitech K855 offers two connection methods: Logi Bolt USB Receiver or Bluetooth Low Energy.

Method 1: Using the Logi Bolt USB Receiver

1. Locate the Logi Bolt USB receiver in your keyboard's packaging.
2. Collegare il ricevitore USB Logi Bolt a una porta USB disponibile sul computer.
3. Accendi la tastiera. Dovrebbe connettersi automaticamente al ricevitore.

Method 2: Using Bluetooth Low Energy

1. Accendi la tastiera.
2. Activate Bluetooth on your device (computer, tablet, or smartphone).
3. On your keyboard, press and hold one of the Easy-Switch keys (usually F1, F2, or F3, indicated by a Bluetooth icon) until the LED indicator starts blinking rapidly, indicating pairing mode.
4. On your device, search for Bluetooth devices and select "Logitech K855" from the list.
5. Follow any on-screen prompts to complete the pairing process. The LED indicator on the keyboard will turn solid when connected.

Figura 1: in alto view of the Logitech K855 keyboard, showing key layout.

Figura 2: In basso view of the Logitech K855 keyboard, showing the battery compartment and adjustable feet.

Istruzioni per l'uso

Funzioni di base della tastiera

The Logitech K855 features an 84-key layout with standard alphanumeric keys, function keys, and navigation keys. The mechanical TTC red switches provide a smooth, linear feel for comfortable and responsive typing.

Easy-Switch Functionality

The keyboard supports connecting to up to three devices simultaneously. Use the Easy-Switch keys (typically F1, F2, F3) to seamlessly switch between your paired devices. Press the desired Easy-Switch key to instantly connect to the corresponding device.

Tasti funzione (Fn)

The function keys (F1-F12) can perform special actions when pressed in combination with the 'Fn' key. These actions may include media control, volume adjustment, and other system shortcuts. Refer to your device's operating system for specific Fn key functionalities.

Logi Options+ Software (Optional)

For advanced customization, download and install the Logi Options+ software. This software allows you to:

• Reassign keys to perform custom actions.
• Adjust keyboard settings.
• Gestisci i dispositivi connessi.
• Utilize Logitech Flow with compatible mice for seamless multi-computer control.

Figura 3: primo piano view of the mechanical TTC red switches, highlighting the linear feedback.

Figure 4: The compact design of the K855 keyboard, suitable for various workspaces.

Manutenzione

Pulizia della tastiera

Per mantenere prestazioni e aspetto ottimali, pulire regolarmente la tastiera:

• Scollegare la tastiera dal dispositivo prima di pulirla.
• Utilizzare un panno morbido e privo di lanugine leggermente dampened with water or a mild cleaning solution to wipe down the keys and surface.
• Evitare di utilizzare prodotti chimici aggressivi, detergenti abrasivi o di spruzzare liquidi direttamente sulla tastiera.
• Per rimuovere i detriti tra i tasti, utilizzare aria compressa.

Sostituzione della batteria

The Logitech K855 keyboard has a battery life of up to 36 months, depending on usage. When the battery indicator light signals low power, replace the batteries:

1. Spegni la tastiera.
2. Locate the battery compartment on the underside of the keyboard (refer to Figure 2).
3. Aprire il vano e rimuovere le vecchie batterie.
4. Inserire nuove batterie, assicurandosi della corretta polarità.
5. Close the battery compartment and turn on the keyboard.

Risoluzione dei problemi

Keyboard Not Connecting

• Controlla la potenza: Ensure the keyboard is turned on and has sufficient battery power.
• Ricevitore USB: If using the Logi Bolt receiver, ensure it is securely plugged into a working USB port. Try a different USB port.
• Bluetooth: If using Bluetooth, ensure Bluetooth is enabled on your device and the keyboard is in pairing mode (blinking LED). Remove "Logitech K855" from your device's Bluetooth list and try pairing again.
• Distanza: Ensure the keyboard is within the 10-meter wireless reception range of your device.
• Interferenza: Move away from other wireless devices or sources of interference (e.g., Wi-Fi routers, cordless phones).

I tasti non rispondono

• Batteria: Replace the batteries if the battery indicator is low.
• Connessione: Re-establish the connection (see "Keyboard Not Connecting").
• Pulizia: Check for debris under the keys and clean as described in the Maintenance section.

Lag or Delayed Input

• Interferenza: Reduce wireless interference.
• Distanza: Ensure the keyboard is close to the receiver or Bluetooth device.
• Batteria: Low battery can affect performance. Replace if needed.

Specifiche

Garanzia e supporto

Garanzia del prodotto

Your Logitech K855 keyboard is covered by a warranty that includes:

• Resi gratuiti: I resi gratuiti sono disponibili entro 90 giorni dall'acquisto.
• Garanzia di consegna rapida: In caso di ritardo nella consegna, potrebbe essere fornito un codice coupon da 1.00 $. Sono previsti rimborsi in caso di smarrimento del pacco, danneggiamento degli articoli durante il trasporto o mancata consegna entro 60 giorni.

Sicurezza e privacy

Logitech is committed to protecting your personal information:

• Pagamenti sicuri: Personal details are not shared with third parties without your consent.
• Dati personali protetti: La tua privacy è protetta e i tuoi dati personali sono conservati in modo sicuro e protetto.

Assistenza clienti

For further assistance, technical support, or warranty claims, please refer to the official Logitech support channels or contact your retailer.