Introduction
This manual provides comprehensive instructions for the setup, operation, maintenance, and troubleshooting of your LMP USB Numeric Keyboard KB-1243. Please read this manual carefully before using the product to ensure proper functionality and longevity.
Figure 1: LMP USB Numeric Keyboard KB-1243 Overview
The LMP KB-1243 is a full-sized USB keyboard featuring 110 keys, including a dedicated numeric keypad. It is constructed from durable aluminum and designed for compatibility with macOS, featuring a Czech layout. It also includes two integrated USB ports for convenient peripheral connectivity.
Setup
Follow these steps to set up your LMP USB Numeric Keyboard KB-1243:
- Unpacking: Carefully remove the keyboard from its packaging. Ensure all components are present.
- Connection: Locate an available USB-A port on your computer. Insert the USB cable from the keyboard into the USB port.
- Driver Installation (Automatic): For macOS, the keyboard is typically plug-and-play, and no additional drivers are required. The operating system should automatically detect and configure the device.
- Initial Test: Open a text editor or any application where you can type. Test all keys, including the numeric keypad and function keys, to ensure proper operation.
The keyboard also features two additional USB ports. These can be used to connect other low-power USB devices such as a mouse, USB flash drive, or other peripherals directly through the keyboard, reducing the need for additional ports on your computer.
Operating Instructions
The LMP KB-1243 keyboard provides a standard 110-key layout with specific functionalities for macOS environments.
Key Functions:
- Standard Alphanumeric Keys: Used for typing letters, numbers, and symbols.
- Function Keys (F1-F19): These keys often control system functions such as screen brightness, volume, media playback, and Mission Control. Their specific functions may vary depending on your macOS settings.
- Numeric Keypad: Located on the right side, this section provides quick entry for numbers and mathematical operations.
- Modifier Keys: Includes Command (⌘), Option (⌥), Control (⌃), and Shift (⇧) for various shortcuts and special character input.
- Integrated USB Ports: Two USB ports are available on the keyboard for connecting other USB devices. These ports are typically USB 2.0 and are suitable for low-power devices.
Using the Numeric Keypad:
The numeric keypad functions as a standard calculator-style input. Ensure the "Num Lock" key (if present and indicated by an LED) is active for numeric input. If not, the keys may function as navigation keys (e.g., Home, End, Page Up, Page Down).
macOS Specific Features:
The keyboard is designed with a Czech layout and macOS compatibility. This means special characters and shortcuts common in macOS and the Czech language are readily accessible. Refer to your macOS system preferences for keyboard settings and to customize key behaviors if desired.
Maintenance
Proper maintenance ensures the longevity and optimal performance of your keyboard.
- Cleaning:
- Disconnect the keyboard from your computer before cleaning.
- Use a soft, lint-free cloth slightly dampened with water or a mild, non-abrasive cleaning solution.
- Avoid spraying liquids directly onto the keyboard.
- For dust and debris between keys, use compressed air.
- Storage: Store the keyboard in a clean, dry environment away from extreme temperatures and direct sunlight.
- Handling: Avoid dropping the keyboard or exposing it to excessive force, as this can damage the internal components or the aluminum casing.
Troubleshooting
If you encounter issues with your LMP USB Numeric Keyboard KB-1243, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Keyboard not responding | Loose USB connection, faulty USB port, system driver issue. |
|
| Certain keys not working | Debris under the key, physical damage, software conflict. |
|
| Numeric keypad not working | Num Lock is off. | Press the Num Lock key to activate the numeric keypad. |
| Connected USB devices not working via keyboard ports | Device requires too much power, faulty keyboard USB port. |
|
Specifications
| Feature | Detail |
|---|---|
| Model Number | KB-1243 |
| Brand | LMP |
| Number of Keys | 110 |
| Connectivity | USB (Wired) |
| Integrated USB Ports | 2 x USB-A (for low-power peripherals) |
| Material | Aluminium casing |
| Layout | Czech |
| Compatibility | macOS |
| Color | Space Grey |
| Product ID | 18263 |
| ASIN | B0F7P1BSNQ |
Warranty and Support
LMP products are designed for reliability and performance. For warranty information and technical support, please refer to the official LMP website or contact their customer service directly.
Online Support: For the most up-to-date support resources, FAQs, and driver downloads (if applicable), please visit the official LMP website. Visit LMP Support
Contact Information: Refer to the packaging or the LMP website for specific contact details for your region.
Please retain your proof of purchase for warranty claims.
