1. Introduction
This manual provides comprehensive instructions for the setup, operation, and maintenance of your SABLUTE KN368 Wireless Keyboard. Designed for versatility and comfort, this keyboard features 7-color backlighting, multi-system compatibility, and a slim, portable design. Please read this manual thoroughly to ensure optimal performance and longevity of your device.
2. Package Contents
- SABLUTE KN368 Wireless Keyboard
- 2.4GHz USB Receiver
- Type-C Adapter
- USB Charging Cable
- Instruction Manual
3. Setup Instructions
3.1 Connecting the Keyboard
- Locate the 2.4GHz USB receiver and the Type-C adapter (if needed) included in the package.
- Plug the USB receiver directly into an available USB-A port on your computer. If your computer only has USB-C ports, attach the Type-C adapter to the USB receiver first, then plug it into a USB-C port.
- Turn on the keyboard using the ON/OFF switch located on the underside or side of the keyboard. The keyboard is designed for plug-and-play functionality and should connect automatically.
Image: SABLUTE KN368 Wireless Keyboard with its 2.4GHz USB receiver and Type-C adapter.
3.2 Switching Between Operating Systems
The keyboard supports both Windows and Mac operating systems. Use the following key combinations to switch layouts:
- For Windows System: Press Fn + Q. The WIN/MAC indicator light will turn red.
- For Mac System: Press Fn + W. The WIN/MAC indicator light will turn green.
Image: Keyboard keys highlighting the Fn+Q and Fn+W combinations for system switching.
3.3 Initial Charging
Before first use, it is recommended to fully charge the keyboard. Connect the provided USB charging cable to the keyboard's Type-C port and to a USB power source. The charging indicator light will turn off when fully charged.
Image: Close-up of the keyboard's USB-C charging port with a cable connected.
3.4 Video Guide: How to Use
Video: This video demonstrates the initial setup, including connecting the USB receiver and Type-C adapter, and switching between Windows and Mac operating systems.
4. Operating Instructions
4.1 Backlight Control
The keyboard features 7 switchable backlight colors and 3 adjustable brightness levels.
- To change backlight color: Press Fn + Enter. Repeat to cycle through the 7 available colors.
- To adjust brightness: Press Fn + Shift. Repeat to cycle through 3 brightness levels or turn the backlight off.
Image: Visual representation of the 7 switchable backlight colors and 3 brightness levels.
4.2 Smart Sleep Mode
To conserve battery life, the keyboard will automatically enter a smart sleep mode after 2 minutes of inactivity. Press any key to reactivate the keyboard.
4.3 Function Keys
The top row of keys (F1-F12) serves dual functions. By default, they operate as multimedia hotkeys. To use them as standard F1-F12 keys, press Fn + ESC to toggle the 'Fn Lock' feature.
4.4 Video Guide: Backlight and Features
Video: This video highlights the 7-color backlit feature, compact design, quiet scissor-switch keys, and rechargeable functionality of the SABLUTE wireless keyboard.
5. Maintenance
To maintain your keyboard's performance and appearance:
- Clean the keyboard regularly with a soft, dry cloth.
- Avoid using harsh chemicals or abrasive materials.
- Keep the keyboard away from liquids and extreme temperatures.
- Store in a cool, dry place when not in use for extended periods.
6. Troubleshooting
- Keyboard not responding: Ensure the USB receiver is securely plugged into your computer and the keyboard's power switch is ON. Check the battery level and recharge if necessary.
- Backlight not working: Press Fn + Shift to cycle through brightness levels. Ensure the keyboard has sufficient charge.
- Incorrect key functions (Windows/Mac): Verify the correct system layout is selected by pressing Fn + Q (Windows) or Fn + W (Mac).
- Lag or intermittent connection: Ensure the keyboard is within the 33 ft wireless range of the receiver and there are no major obstructions or sources of interference.
- Multimedia keys not working as F1-F12: Press Fn + ESC to toggle the Fn Lock feature.
7. Specifications
| Feature | Detail |
|---|---|
| Model Number | KN368 |
| Product Dimensions | 15.3"L x 5.7"W x 1.3"H |
| Item Weight | 1.26 pounds |
| Connectivity Technology | 2.4GHz Wireless USB Connection (No Bluetooth) |
| Compatible Devices | Laptop, PC, Smart TV, Smartphone (with appropriate adapters) |
| Keyboard Description | Membrane, Scissor Switch Keys |
| Special Features | 7-Color Backlit, 3 Brightness Levels, Lightweight, Low-Profile Key, Portable, Quiet, 7° Tilt Angle |
| Battery | 1600mAh Rechargeable (up to 350 hours without backlight) |
| Material | Plastic |
8. Warranty and Support
SABLUTE provides the following support for your KN368 Wireless Keyboard:
- Replacement Policy: 90-day replacement for manufacturing defects.
- Manufacturer Warranty: 360-day manufacturer warranty.
- Customer Support: For assistance, please contact SABLUTE USA.
Phone (US): 1-888-905-9607
Operating Hours: Monday - Friday, 9:00 AM - 1:00 PM PST and 2:00 PM - 6:00 PM PST
Image: A customer support representative, symbolizing available assistance.