1. Introduktion
Thank you for choosing the FL ESPORTS CMK87 Wireless Gaming Keyboard. This 87-key TKL layout mechanical keyboard is designed for versatility and performance, featuring three connection modes, hot-swappable switches, and customizable RGB backlighting. This manual provides detailed instructions to help you set up, operate, and maintain your keyboard for an optimal user experience.

Image 1.1: The FL ESPORTS CMK87 Wireless Gaming Keyboard in white, showcasing dens 87-tasters layout og RGB-baggrundsbelysning.
2. Pakkens indhold
Kontroller venligst, at alle varer er til stede i din pakke:
- FL ESPORTS CMK87 Wireless Gaming Keyboard
- USB-C til USB-A-kabel
- 2.4 GHz trådløs modtager (USB-dongle)
- Keycap aftrækker
- Aftrækker
- Brugervejledning (dette dokument)
3. Opsætning
3.1 Indledende opladning
Before first use, it is recommended to fully charge the keyboard. Connect the provided USB-C cable to the keyboard's USB-C port and the other end to a powered USB port (e.g., computer, wall adapter). The keyboard features a built-in 2000mAh battery.
3.2 Forbindelsestilstande
The CMK87 keyboard supports three connection methods: USB Wired, 2.4GHz Wireless, and Bluetooth 5.0. A switch on the keyboard allows selection between these modes.

Image 3.1: The FL ESPORTS CMK87 keyboard demonstrating its multi-device connection capabilities, including USB-C wired, 2.4G wireless, and Bluetooth.
3.2.1 USB-kablet tilstand
- Connect the USB-C cable to the keyboard's port.
- Tilslut USB-A-enden til din computer.
- Ensure the mode switch on the keyboard is set to 'Wired' or the appropriate position (often indicated by a cable icon).
- Tastaturet vil automatisk blive genkendt af dit system.
3.2.2 2.4 GHz trådløs tilstand
- Find den trådløse 2.4 GHz-modtager (USB-dongle).
- Sæt modtageren i en ledig USB-port på din computer.
- Set the keyboard's mode switch to '2.4G' or the appropriate position (often indicated by a Wi-Fi-like icon).
- Tastaturet burde oprette forbindelse automatisk.
3.2.3 Bluetooth-tilstand
- Set the keyboard's mode switch to 'BT' or the appropriate position (often indicated by a Bluetooth icon).
- On your device (PC, tablet, PS, Xbox), navigate to Bluetooth settings and enable Bluetooth.
- The keyboard should appear as 'FL ESPORTS CMK87' or similar in the list of available devices. Select it to pair.
- Følg eventuelle anvisninger på skærmen for at fuldføre parringsprocessen.
3.3 System Compatibility Switch
The keyboard includes a switch to toggle between Windows (WIN) and Mac (MAC) operating system layouts. Ensure this switch is set correctly for your system to ensure proper key functionality.

Image 3.2: Detail of the Mac/Win system compatibility switch located on the keyboard.
4. Betjeningsvejledning
4.1 Grundlæggende tastaturfunktioner
The CMK87 functions as a standard 87-key keyboard. Many advanced features and media controls are accessed via the Fn key in combination with other keys. Refer to the keyboard's keycap legends for specific Fn key combinations.
4.2 RGB-lysstyring
The keyboard features 1.68 million customizable RGB backlighting. Lighting effects, brightness, and speed can typically be adjusted using Fn key combinations (e.g., Fn + Ins for mode, Fn + Del for color, Fn + Arrow keys for brightness/speed). For more advanced customization, use the dedicated keyboard software.
4.3 Hot-Swapping Switches and Keycaps
The CMK87 is hot-swappable, allowing you to change switches and keycaps without soldering. This feature enables customization of typing feel and aesthetics.
- Fjernelse af tastehætter: Use the provided keycap puller to gently lift keycaps off the switches.
- Fjernelse af kontakter: Use the provided switch puller to carefully grip and pull the switch vertically out of the PCB.
- Installation af afbrydere: Align the pins of the new 3-pin or 5-pin switch with the holes on the PCB. Press down gently until the switch clicks into place. Ensure pins are not bent.
- Installation af tastehætter: Press the new keycap onto the switch stem until it is firmly seated.

Image 4.1: Illustration of the hot-swappable feature, showing switches being removed and installed, along with specifications for Kailh Box Red switches.
4.4 Macro Programming and Software Support
The CMK87 supports macro customization and key function remapping through its dedicated driver software. This software allows for advanced personalization of your keyboard, including creating complex macros and customizing RGB lighting effects.

Image 4.2: The keyboard's software interface, demonstrating options for macro programming and key customization.
4.5 Batteristatuskontrol
For at kontrollere det aktuelle batteriniveau skal du trykke på Fn + Backspace. The keyboard's lighting may indicate the battery status (e.g., specific key colors or patterns).

Image 4.3: Visual guide for checking the keyboard's battery level using the Fn + Backspace key combination.
5. Vedligeholdelse
5.1 Rengøring
Sådan bevarer du dit tastaturs udseende og funktionalitet:
- Frakobl tastaturet fra din enhed, før du rengør det.
- Brug en blød, fnugfri klud lidt damprengøres med vand eller en mild rengøringsopløsning til at tørre tastaturerne og kabinettet af.
- Brug trykluft eller en lille børste til at fjerne støv og snavs mellem tasterne.
- Undgå at bruge skrappe kemikalier eller slibende materialer.
5.2 Udskiftning af kontakt og tastatur
As detailed in Section 4.3, the hot-swappable design allows for easy replacement of switches and keycaps. Ensure you use compatible 3-pin or 5-pin mechanical switches and standard MX-style keycaps.
6. Fejlfinding
If you encounter issues with your FL ESPORTS CMK87 keyboard, please refer to the following common solutions:
- Tastaturet reagerer ikke:
- Ensure the keyboard is charged. Connect it via USB-C cable.
- Check the connection mode switch (Wired, 2.4G, BT) and ensure it matches your connection method.
- For 2.4GHz, ensure the USB dongle is securely plugged in.
- For Bluetooth, ensure it is paired correctly and your device's Bluetooth is active. Try re-pairing.
- Try connecting to a different USB port or device. - RGB-belysning virker ikke:
- Ensure the keyboard is powered on.
- Check if the lighting has been turned off via Fn key combinations.
- If using software, ensure the lighting settings are correctly configured. - Nøgler registreres ikke eller dobbelttastes:
- This could indicate a faulty switch. Due to the hot-swappable design, you can replace individual switches. Refer to Section 4.3.
- Ensure the switch is fully seated in its socket. - Bluetooth disconnecting frequently:
- Ensure the keyboard is within range of your device.
- Kontroller for interferens fra andre trådløse enheder.
- Ensure the keyboard's battery is sufficiently charged.
- Try re-pairing the keyboard with your device. - Software registrerer ikke tastaturet:
- Ensure the keyboard is connected via USB wired mode when attempting to use the software.
- Download the latest version of the software from the official FL ESPORTS webwebsted.
7. Specifikationer
| Feature | Specifikation |
|---|---|
| Model | CMK87 |
| Layout | 87-Key TKL (75%) |
| Forbindelse | 2.4G trådløs, Bluetooth 5.0, USB-C kablet |
| Afbrydere | Pre-lubed Linear Switches (Hot-Swappable 3/5-pin) |
| tasterne | Dobbeltstød PBT-taster |
| Baggrundsbelysning | 1.68 millioner RGB |
| Batterikapacitet | 2000mAh Lithium Polymer |
| Kompatibilitet | PC (Windows), Mac, Tablet, PS, Xbox |
| Materiale | Acrylonitril Butadien Styren (ABS) |
| Varens vægt | 3.98 pund |
| Pakkedimensioner | 16.3 x 8.15 x 2.05 tommer |
8. Garanti og support
FL ESPORTS products are manufactured to high-quality standards. For warranty information, technical support, or service inquiries, please refer to the warranty card included with your product or visit the official FL ESPORTS webwebsted. Gem venligst din købsbevis til garantikrav.





