AULA S100 Pro 3-in-1 Wireless Mechanical Keyboard User Manual

1. Safety Information

WARNING: Please be aware of the potential fire hazard and strictly follow the instruction manual for charging and storage. For disposal, please check your local authority's website for more information and dispose of the lithium-ion battery safely in accordance with the applicable legal requirements.

WARNING: DO NOT USE IN DAMP CONDITIONS.

2. Product Overview

The AULA S100 Pro is a versatile 3-in-1 mechanical keyboard designed for gaming and general use, offering multiple connection modes, hot-swappable switches, and customizable RGB lighting.

Key Features:

• Three modes of connection: Wired (USB-C), 2.4G Wireless, and Bluetooth 5.0.
• Full-key hot-swappable switches for easy customization and maintenance.
• 4000mAh large capacity battery for extended use.
• Custom RGB lighting with 20+ dynamic effects, adjustable brightness and speed.
• 98-key compact layout (98%) retaining essential keys.
• Two-color injection molded PBT spherical keycaps for durability and comfort.
• Ergonomic design with dual-stage adjustable foot stand.
• Slotted PC positioning plate and single-slot 1.2mm PCB for a satisfying typing sound.

3. Setup and Connection

The AULA S100 Pro keyboard supports three connection modes: Wired, 2.4G Wireless, and Bluetooth.

3.1. Wired Connection

1. Locate the USB-C port on the keyboard.
2. Connect the provided USB-C cable to the keyboard and the other end to your computer's USB port.
3. The keyboard will automatically be recognized and ready for use.
4. Use the shortcut FN + Q to ensure wired mode is active.

3.2. 2.4G Wireless Connection

1. Locate the 2.4G USB receiver (dongle) that came with your keyboard.
2. Plug the 2.4G USB receiver into an available USB port on your computer.
3. Ensure the keyboard's mode switch is set to 2.4G.
4. Use the shortcut FN + W to activate 2.4G wireless mode. The keyboard should connect automatically.

3.3. Bluetooth Connection

1. Ensure the keyboard's mode switch is set to Bluetooth (BT).
2. On your computer or device, enable Bluetooth and search for new devices.
3. Press and hold FN + E for 3 seconds to enter Bluetooth pairing mode. The keyboard's indicator light will flash.
4. Select "AULA S100 Pro" (or similar name) from the list of available Bluetooth devices on your computer/device to pair.
5. To switch between paired Bluetooth devices (up to 3), use FN + 1, FN + 2, or FN + 3.

4. Operation and Shortcuts

The AULA S100 Pro keyboard features various function key combinations for enhanced control.

4.1. Keyboard Shortcuts:

• FN + Q: Switch to Wired Connection mode.
• FN + W: Switch to 2.4G Wireless Connection mode.
• FN + E: Long press for 3 seconds to enter Bluetooth pairing mode.
• FN + 1/2/3: Switch between paired Bluetooth devices.
• FN + INS: Change lighting mode/settings.
• FN + ↑/↓: Adjust Brightness (up/down).
• FN + ←/→: Adjust Lighting Speed (decrease/increase).
• FN + SCR LK: Turn lighting on/off.
• FN + WIN: Lock/Unlock the Windows key.
• FN + ESC (hold for 10 seconds): Reset keyboard settings to default.

5. Maintenance

5.1. Cleaning the Keyboard

• Disconnect the keyboard from all power sources before cleaning.
• Use a soft, lint-free cloth slightly dampened with water or a mild cleaning solution to wipe down the keycaps and chassis.
• For deeper cleaning, keycaps can be removed using a keycap puller. Clean underneath with compressed air or a small brush.
• Do not use harsh chemicals or abrasive materials.

5.2. Switch Replacement (Hot-Swappable)

The S100 Pro features hot-swappable switches, allowing you to change them without soldering.

1. Use the provided switch puller tool to carefully remove the desired switch by gripping it firmly and pulling straight up.
2. Align the pins of the new 3-pin switch with the holes on the PCB.
3. Gently push the new switch into place until it clicks securely. Ensure it is seated properly to avoid bent pins.

6. Troubleshooting

• Keyboard not responding: Ensure the keyboard is charged. Check the connection mode (Wired, 2.4G, or BT) and ensure it matches your device. Try reconnecting the cable or re-pairing the wireless connection.
• Keys not registering: Check if any debris is under the keycap. If using hot-swappable switches, ensure the switch is fully seated. Try replacing the switch if it's faulty.
• Bluetooth pairing issues: Ensure the keyboard is in pairing mode (FN + E for 3s). Make sure your device's Bluetooth is on and discoverable. Try removing the keyboard from your device's Bluetooth list and re-pairing.
• Lighting not working: Use FN + SCR LK to toggle lighting on/off. Adjust brightness with FN + ↑/↓. Ensure the battery has sufficient charge.
• Unexpected behavior: Perform a factory reset by holding FN + ESC for 10 seconds.

7. Specifications

8. User Tips

• For optimal gaming performance, consider using the wired or 2.4G wireless connection for lower latency.
• Experiment with different lighting modes and brightness levels to find your preferred aesthetic and conserve battery life when not needed.
• Regularly clean your keyboard to prevent dust and debris from affecting key performance.
• If you experience any input lag or disconnections in wireless modes, ensure there are no strong interfering signals nearby (e.g., other 2.4GHz devices).

9. Warranty and Support

For warranty information, technical support, or service inquiries, please refer to the official AULA website or contact the retailer where you purchased the product. Keep your proof of purchase for any warranty claims.

A detailed user manual in PDF format is available for download. You can access it via the following link: AULA S100 Pro User Manual (PDF).