1. Asennus
1.1 Pakkauksen sisältö
Ennen kuin aloitat, varmista, että pakkauksessasi on kaikki tarvittavat osat:
- FREEWOLF RK-K8 Wireless Mechanical Gaming Keyboard
- USB Receiver (2.4Ghz)
- Type-C to USB-A Braided Coiled Cable
- Näppäimistön vetäjä
- Kytkimen vedin
- Varakytkimet (2 kpl)
- Käyttöopas

Image 1.1: The FREEWOLF RK-K8 keyboard shown with its included accessories: a coiled USB-C cable, a USB receiver, a keycap puller, a switch puller, and two spare switches.
1.2 Ensimmäinen lataus
The RK-K8 keyboard features a built-in 4000mAh rechargeable battery. For optimal performance, it is recommended to fully charge the keyboard before its first use.
- Connect the provided Type-C end of the coiled cable to the keyboard's USB-C port.
- Connect the USB-A end of the coiled cable to a powered USB port on your computer or a USB wall adapter.
- The keyboard's indicator light will show charging status. Once fully charged, the light will change or turn off, depending on the model.

Image 1.2: An illustration highlighting the 4000mAh battery capacity, indicating long-lasting usage for the keyboard.
1.3 Yhteystilat
The RK-K8 supports three connection modes: Wired (USB-C), 2.4GHz Wireless, and Bluetooth 5.0. You can switch between these modes using the toggle switch located on the keyboard.

Image 1.3: A close-up of the keyboard showing the toggle switch for selecting between 2.4G wireless, USB wired, and Bluetooth connection modes.
1.3.1 Langallinen tila (USB-C)
- Toggle the switch on the keyboard to the "USB" position.
- Connect the Type-C end of the coiled cable to the keyboard and the USB-A end to your computer.
- The keyboard will be recognized automatically by your operating system.
1.3.2 2.4 GHz:n langaton tila
- Locate the USB receiver, typically stored in a dedicated slot on the keyboard.
- Toggle the switch on the keyboard to the "2.4G" position.
- Liitä USB-vastaanotin tietokoneesi vapaaseen USB-porttiin.
- Näppäimistön pitäisi muodostaa yhteys automaattisesti.

Kuva 1.4: A view of the keyboard's underside or side, indicating the storage slot for the 2.4GHz USB receiver.
1.3.3 Bluetooth 5.0 -tila
The RK-K8 can connect to up to three Bluetooth devices simultaneously.
- Käännä näppäimistön kytkin "BT"-asentoon.
- To enter pairing mode for a specific Bluetooth channel (BT1, BT2, BT3), press and hold FN + Q, FN + W, tai FN + E. for 3-5 seconds until the corresponding key (Q, W, or E) flashes rapidly.
- On your device (computer, tablet, smartphone), open Bluetooth settings and search for "RK-K8" or a similar device name.
- Select the keyboard to pair. The key will stop flashing once successfully paired.
- Vaihda paritettujen Bluetooth-laitteiden välillä painamalla FN + Q, FN + W, tai FN + E. kerran.
Video 1.1: An official product video demonstrating the triple connection modes (wired, 2.4G wireless, Bluetooth) and the ease of switching between them for multi-device operation.
2. Käyttöohjeet
2.1 Näppäintoiminnot ja asettelu
The RK-K8 features a 100-key layout, retaining essential keys while maintaining a compact form factor. Many keys have secondary functions accessible via the FN avain.

Image 2.1: A diagram illustrating the 100-key layout of the RK-K8 keyboard, highlighting its compact design while including a numeric keypad.
2.1.1 Multimedia- ja pikanäppäimet
Käytä FN key in combination with the F-row keys for multimedia control and other shortcuts:
- FN + F7: Edellinen kappale
- FN + F8: Toista/Tauko
- FN + F9: Seuraava kappale
- FN + F10: Mykistä
- FN + F11: Äänenvoimakkuutta pienemmälle
- FN + F12: Ääni kovemmalle
- Other FN combinations may be detailed in the included user manual for specific functions.
2.2 taustavalon ohjaus
The RK-K8 features customizable rainbow backlighting with 18 different effects.

Image 2.2: The RK-K8 keyboard displaying various rainbow backlight effects, showcasing the customizable lighting options.
- FN + |: Switch between 18 backlight effects.
- FN + ↑ / ↓: Säädä taustavalon kirkkautta.
- FN + ← / →: Adjust the speed of dynamic backlight effects.
- FN + X: Turn backlight On/Off.
2.3 Järjestelmän yhteensopivuus
The keyboard supports both Windows and Mac operating systems. Specific key functions may adapt based on the selected system mode.
- To switch between Windows and Mac modes, refer to the specific FN key combination in your physical user manual or on the manufacturer's websivusto.
3. Huolto
3.1 Puhdistus
Säännöllinen puhdistus auttaa ylläpitämään näppäimistön ulkonäköä ja toimivuutta.
- Irrota näppäimistö kaikista virtalähteistä.
- Use the provided keycap puller to gently remove keycaps for thorough cleaning.
- Pyyhi näppäimet ja näppäimistön pinta pehmeällä, hieman kosteallaamp liinalla. Vältä liiallista kosteutta.
- Poista pöly ja roskat kytkimien välistä paineilmalla.
- Ensure all parts are completely dry before reassembling keycaps and reconnecting the keyboard.
3.2 Switch and Keycap Replacement (Hot-Swappable Feature)
The RK-K8 features a hot-swappable PCB, allowing you to change mechanical switches without soldering. This supports most 3-pin mechanical switches.

Kuva 3.1: Lähikuva view of the keyboard with a keycap and switch removed, revealing the hot-swappable socket for easy switch replacement.
- Using the keycap puller, gently remove the desired keycap.
- Using the switch puller, carefully grip the switch from its top and bottom clips and pull it straight up to remove it from the PCB.
- Align the pins of the new 3-pin mechanical switch with the holes on the PCB. Ensure the pins are straight.
- Paina uutta kytkintä varovasti paikalleen, kunnes se napsahtaa tukevasti. Älä pakota sitä, jotta vältät nastojen taivutuksen.
- Kiinnitä näppäinhattu takaisin.
The keyboard's gasket-mounted structure, combined with sound-dampening materials, contributes to a comfortable typing experience and reduced hollow sounds.

Image 3.2: An exploded diagram illustrating the internal gasket mount structure of the keyboard, showing layers of soundproofing cotton and the PCB for enhanced typing feel.
4. Vianmääritys
If you encounter issues with your RK-K8 keyboard, please refer to the following common solutions:
- Keyboard not responding in Wireless/Bluetooth mode:
- Varmista, että näppäimistö on ladattu.
- Verify the connection mode switch is in the correct position (2.4G or BT).
- Varmista 2.4G-yhteyden osalta, että USB-vastaanotin on kytketty tukevasti toimivaan USB-porttiin.
- For Bluetooth, ensure the keyboard is paired to the correct channel (FN+Q/W/E) and your device's Bluetooth is enabled. Try re-pairing if necessary.
- Test in wired mode to confirm basic functionality.
- Keys not registering or repeating:
- Check if any debris is under the keycap or switch.
- If using hot-swappable switches, ensure the switch is fully seated and its pins are not bent. Try replacing the switch with a spare one.
- Varmista, että näppäimistön laiteohjelmisto on ajan tasalla (tarkista valmistajan websivusto).
- Taustavalo ei toimi tai on väärin:
- Ensure the backlight is not turned off (FN+X).
- Adjust brightness (FN+↑/↓).
- Cycle through different effects (FN+|) to see if other effects work.
- Varmista, että näppäimistö on ladattu riittävästi.
- Connectivity issues with KVM switches:
- Some KVM switches may have compatibility issues with wireless peripherals. Try connecting the keyboard directly to the computer or using wired mode with the KVM.
5. Tekniset tiedot
| Ominaisuus | Yksityiskohta |
|---|---|
| Merkki | VAPAA SUSSI |
| Malli | RK-K8 |
| Yhteystekniikka | Bluetooth 5.0 / 2.4Ghz Wireless / Wired (USB-C) |
| Näppäimistön kuvaus | Mechanical, Hot-Swappable (3-pin switches) |
| Kytkimen tyyppi | Tactile Blue Switch (default) |
| Akun kapasiteetti | 4000 mAh |
| Taustavalo | Rainbow Backlit (18 effects) |
| Layout | 96 % (100-näppäin) |
| Yhteensopivat laitteet | Laptop, Computer, Tablet, Smartphone (Win/Mac dual system support) |
| Materiaali | Metalli |
| Tuotteen paino | 2.2 kiloa |
| Pakkauksen mitat | 16.22 x 6.69 x 1.85 tuumaa |
6. Takuu ja tuki
For warranty information, technical support, or further assistance, please refer to the contact details provided in your product packaging or visit the official FREEWOLF websivusto. Säilytä ostokuitti takuuvaatimuksia varten.





