ELECOM Slint Ultra-Thin Bluetooth Rechargeable Keyboard TK-TM15BPGM/EC User Manual

1. නිෂ්පාදන අවසන්view

The ELECOM Slint Ultra-Thin Bluetooth Rechargeable Keyboard (TK-TM15BPGM/EC) is designed for portability and convenience. Featuring an ultra-slim profile of just 5.7mm at its thinnest point, this keyboard is easy to carry. It utilizes Bluetooth 5.0 Class 2 technology and supports multi-pairing for up to three devices, allowing seamless switching between Windows, macOS, ChromeOS, iOS, iPadOS, and Android operating systems. The keyboard automatically recognizes the connected OS and adjusts its input mode accordingly. It features a comfortable pantograph key type with a 17.2mm key pitch and 2.0mm key stroke, providing a responsive typing experience. A built-in rechargeable lithium-ion battery offers extended use, and a power switch helps conserve battery life when not in use. The Japanese key layout is designed for ease of use, and the entire back surface is equipped with non-slip rubber for stable typing.

Image 1.1: The ELECOM Slint Ultra-Thin Bluetooth Rechargeable Keyboard.

2. පැකේජ අන්තර්ගතය

• Keyboard Unit x 1
• Charging Cable [USB-A to USB Type-C(TM)] (0.3m) x 1

3. පිහිටුවීම

3.1. යතුරු පුවරුව ආරෝපණය කිරීම

Before initial use, fully charge the keyboard. Connect the included USB-A to USB Type-C(TM) charging cable to the keyboard's USB Type-C port and a USB power source (e.g., computer USB port, USB wall adapter). The charging indicator LED will illuminate during charging and turn off when fully charged. A full charge provides approximately 12 months of battery life, though this may vary based on usage.

Image 3.1: Connecting the USB Type-C charging cable to the keyboard.

3.2. බලය සක්‍රිය / අක්‍රිය කරන්න

Locate the power switch on the side of the keyboard. Slide the switch to the 'ON' position to power on the keyboard. Slide it to the 'OFF' position when not in use to conserve battery.

Image 3.2: The power switch in the ON position.

3.3. බ්ලූටූත් යුගලනය

The keyboard supports multi-pairing with up to three devices. Follow these steps to pair your device:

1. බල ස්විචය භාවිතයෙන් යතුරු පුවරුව සක්රිය කරන්න.
2. Press and hold one of the device switching keys (F1, F2, or F3, indicated with '1', '2', '3' in blue) for approximately 3 seconds until the corresponding LED indicator flashes rapidly. This puts the keyboard into pairing mode.
3. On your device (PC, tablet, smartphone), go to Bluetooth settings and search for available devices.
4. Select "ELECOM Keyboard" or a similar name from the list of found devices.
5. If prompted, enter the displayed passkey on the keyboard and press Enter.
6. Once paired, the LED indicator will stop flashing and remain lit for a few seconds before turning off. The keyboard is now connected.
7. Repeat these steps for up to two additional devices using the other device switching keys (F2, F3).

Image 3.3: Multi-pairing setup with a tablet and other devices.

4. මෙහෙයුම් උපදෙස්

4.1. Switching Between Paired Devices

To switch between your paired devices, simply press the corresponding device switching key (F1, F2, or F3) once. The keyboard will automatically connect to the selected device.

4.2. OS Automatic Recognition

The keyboard features proprietary firmware that automatically detects the connected operating system (Windows, macOS, ChromeOS, iOS/iPadOS, Android) and switches to the optimal input mode. This ensures correct key mapping and functionality across different platforms without manual configuration.

Image 4.1: The keyboard automatically recognizes and adapts to various operating systems.

4.3. Multi-function Keys

The top row of the keyboard includes 13 multi-function keys (F1-F12, and a dedicated key) that provide quick access to various system functions. These functions include:

• Home screen (browser)
• Media player launch
• Volume adjustment (mute, decrease, increase)
• දීප්තිය ගැලපීම
• තිර රුවක්
• And other common operations.

Refer to the keycap legends for specific functions. Some functions may require pressing the 'Fn' key in combination with the function key.

Image 4.2: Detail of the multi-function keys.

4.4. ටයිප් කිරීමේ අත්දැකීම

The keyboard features a pantograph key mechanism, similar to laptop keyboards, offering a light and comfortable typing feel. The key pitch is 17.2mm, and the key stroke is 2.0mm, optimized for efficient text input. The back of the keyboard is covered with non-slip rubber to ensure stability during typing.

Image 4.3: The non-slip rubber on the keyboard's underside provides typing stability.

5. නඩත්තු කිරීම

5.1 පිරිසිදු කිරීම

To clean the keyboard, gently wipe the surface with a soft, dry cloth. For stubborn dirt, slightly dampen the cloth with water or a mild cleaning solution, ensuring no liquid enters the keyboard. Avoid using harsh chemicals, abrasive cleaners, or solvents.

5.2. බැටරි රැකවරණය

To maximize the lifespan of the built-in lithium-ion battery:

• Avoid exposing the keyboard to extreme temperatures (hot or cold).
• Do not store the keyboard for extended periods with a completely depleted or fully charged battery. Aim for a partial charge (e.g., 50%) for long-term storage.
• Use the power switch to turn off the keyboard when not in use to prevent unnecessary battery drain.

6. දෝශ නිරාකරණය

6.1. Keyboard Does Not Connect via Bluetooth

• බලය පරීක්ෂා කරන්න: යතුරුපුවරුව ක්‍රියාත්මක කර ඇති බවත් ප්‍රමාණවත් බැටරි ආරෝපණයක් ඇති බවත් සහතික කර ගන්න.
• අලුත්වැඩියා කරනවා: Delete the keyboard from your device's Bluetooth settings and attempt the pairing process again (Section 3.3).
• උපාංග ගැළපුම: Verify that your device supports Bluetooth HOGP profile. If not, a compatible Bluetooth adapter (e.g., ELECOM LBT-UAN05C2 series, sold separately) may be required.
• බාධා කිරීම්: යතුරුපුවරුව ඔබගේ උපාංගයට සමීපව ගෙන ගොස් බාධා ඇති කළ හැකි වෙනත් රැහැන් රහිත උපාංගවලින් ඈත් කරන්න.

6.2. Keys Are Not Responding or Behaving Incorrectly

• සම්බන්ධතාවය පරීක්ෂා කරන්න: Ensure the keyboard is properly connected to the intended device (check the device switching key selection).
• OS Recognition: The keyboard automatically adjusts to the OS. If keys are incorrect, try switching to another device slot and back, or re-pairing.
• යළි අරඹන්න: Turn the keyboard off and then on again. Restart your connected device if necessary.

6.3. Keyboard Is Not Charging

• කේබල් පරීක්ෂාව: ආරෝපණ කේබලය යතුරුපුවරුවට සහ බල ප්‍රභවයට ආරක්ෂිතව සම්බන්ධ කර ඇති බවට වග බලා ගන්න.
• බලශක්ති ප්රභවය: Try a different USB port or wall adapter to rule out a faulty power source.
• කේබල් අඛණ්ඩතාව: Inspect the charging cable for any damage. Use the original cable or a certified replacement.

7. පිරිවිතර

Image 7.1: Keyboard dimensions and key specifications.

8. වගකීම් සහ සහාය

This product comes with a 1-year warranty from the date of purchase. For technical support, warranty claims, or further assistance, please refer to the official ELECOM website or contact their customer service department. Please retain your proof of purchase for warranty purposes.