1. 서론
Thank you for choosing the AULA M75 Tri-Mode Mechanical Gaming Keyboard. This keyboard offers versatile connectivity options (2.4G wireless, Bluetooth, and wired USB), hot-swappable mechanical red switches, customizable RGB backlighting, and a dual-mode knob for enhanced functionality. This manual provides detailed instructions for setup, operation, maintenance, and troubleshooting to ensure optimal performance and longevity of your device.
2. 패키지 내용
- AULA M75 Mechanical Gaming Keyboard
- USB-C to USB-A 케이블
- 2.4G 무선 수신기(동글)
- 키캡 풀러
- 스위치 풀러
- 사용자 설명서
3. 설정 및 연결
The AULA M75 keyboard supports three connection modes: Wired (USB-C), 2.4G Wireless, and Bluetooth. Please follow the instructions below to connect your keyboard.
3.1 유선 모드 연결
To use the keyboard in wired mode, simply connect the provided USB-C cable to the keyboard's USB-C port and the other end to an available USB-A port on your computer. The keyboard will automatically switch to wired mode and begin functioning.

Image: Wired Mode Connection. Connect the USB-C cable to the keyboard and your computer for immediate use.
3.2 2.4G 무선 모드 연결
For 2.4G wireless connectivity:
- 키보드의 전원 스위치가 켜져 있는지 확인하십시오.
- 누르다 Fn + ESC key for 3 seconds. The blue light below the ESC key will blink rapidly, indicating pairing mode.
- 2.4G 무선 수신기(동글)를 컴퓨터의 사용 가능한 USB 포트에 꽂으세요.
- The blue light below the ESC key will stop blinking and remain lit, indicating a successful 2.4G connection.

Image: 2.4G Wireless Mode Connection. Follow the steps to pair the keyboard with the 2.4G receiver.
3.3 블루투스 모드 연결
블루투스를 통해 연결하려면:
- 키보드의 전원 스위치가 켜져 있는지 확인하십시오.
- 누르다 FN + F1 key for 3 seconds. The blue light below the F1 key will blink rapidly, indicating Bluetooth pairing mode.
- On your computer or device, search for Bluetooth devices and select "AULA-M75 BT3.0-1" or "AULA-M75 BT5.2-1" to connect.
- Once connected, the blue light below the F1 key will stop blinking.

Image: Bluetooth Mode Connection. Activate pairing mode and connect from your device's Bluetooth settings.
3.4 중요 연결 참고 사항
When restarting the keyboard, you may need to re-enter the respective pairing modes for 2.4G or Bluetooth connections:
- If restarting and connecting via 2.4G, press Fn + ESC 한 번.
- If restarting and connecting via Bluetooth, press FN + F1 한 번.
- For Type-C wired mode, if the cable is already attached, the connection is automatic and no key press is required.

Image: Important Connection Notes. A summary of steps for reconnecting after a keyboard restart.
4. 사용 설명서
4.1 RGB 백라이트 제어
The AULA M75 features customizable RGB backlighting with various effects. Use the following key combinations to adjust the lighting:
- Fn + INS / PGUP / DEL / PGDN: Cycle through multiple lighting modes.
- Fn + 왼쪽/오른쪽 화살표: 조명 속도를 조정합니다.
- Fn + 위쪽/아래쪽 화살표: 조명 밝기를 조정합니다.

Image: Illuminated Keys. The keyboard's RGB backlighting can be customized for various visual effects.
4.2 Dual-Mode Knob and Multimedia Functions
The multi-functional knob allows you to switch between Game Mode and Office Mode, and control multimedia functions.
- 노브를 누르세요: Toggle between Game Mode (for high-speed precision) and Office Mode (for productivity).
- 회전 손잡이: Adjust volume (clockwise to increase, counter-clockwise to decrease).
- 멀티미디어 버튼: Specific buttons near the knob provide quick access to play/pause, next track, previous track, and mute functions.

Image: Multi-functional Knob. This knob allows for quick mode switching and volume control.
4.3 Fn Shortcut Keys
The keyboard includes Fn shortcut keys for convenient access to various system functions. Refer to the keycaps for specific Fn combinations (e.g., Fn + F-keys for media control, application shortcuts).
5. 유지관리
5.1 청소
키보드의 모양과 기능을 유지하려면:
- 부드럽고 마른 천으로 키보드 표면을 닦으세요.
- For deeper cleaning, use the provided keycap puller to remove keycaps and clean dust or debris with compressed air or a small brush.
- 가혹한 화학물질이나 연마재의 사용은 피하세요.

Image: Durable Keycaps. Keycaps can be removed for cleaning and maintenance.
5.2 핫스왑 가능 스위치
The AULA M75 features hot-swappable mechanical red switches, allowing you to easily replace switches without soldering. Use the provided switch puller to carefully remove and insert compatible 3-pin or 5-pin mechanical switches.

Image: Hot-Swappable Red Switches. Easily replace switches to customize your typing experience.
5.3 배터리 관리
The keyboard is equipped with a 2000mAh battery. An intuitive charging indicator will show the power status. Charge the keyboard using the USB-C cable when the battery is low to ensure uninterrupted use.

Image: 2000 mAh Battery Capacity. The keyboard features a high-capacity battery for extended wireless use.
6. 문제 해결
If you encounter issues with your AULA M75 keyboard, please refer to the following common solutions:
- Keyboard not responding / Keys not registering: Ensure the keyboard is properly connected in your chosen mode (wired, 2.4G, or Bluetooth). Check the connection steps in Section 3. If using wireless, ensure the battery is charged. Try restarting the keyboard and re-establishing the connection.
- 간헐적인 무선 연결: Move the keyboard closer to the receiver/device. Ensure there are no strong interference sources (e.g., other wireless devices, large metal objects) nearby. Try connecting via wired mode to rule out wireless issues.
- RGB 조명이 작동하지 않습니다: Check if the lighting is turned off or set to minimum brightness using the Fn key combinations (Section 4.1).
- Keys registering multiple times or not at all: This could indicate a faulty switch. Utilize the hot-swappable feature (Section 5.2) to replace the problematic switch.
- 배터리가 충전되지 않음: Ensure the USB-C cable is securely connected to both the keyboard and a working power source. Try a different USB port or cable.
7. 사양
| 상표 | 아울라 |
| 모델 번호 | M75B |
| 연결 기술 | 2.4G wireless, Bluetooth, USB (Wired) |
| 스위치 유형 | Mechanical Red Switches (Hot-Swappable) |
| 키보드 레이아웃 | 쿼티 |
| 키의 개수 | 87 |
| 백라이트 | RGB |
| 배터리 용량 | 2000mAh |
| 호환 장치 | 노트북, PC |
| 품목 치수(L x W x H) | 36 x 12.7 x 2.6 센티미터 |
| 품목 무게 | 600그램 |
| 원산지 | 중국 |
8. 보증 정보
The AULA M75 Mechanical Gaming Keyboard comes with a 1-year manufacturer warranty from the date of purchase. This warranty covers manufacturing defects only. Please retain your proof of purchase for warranty claims.
9. 지원
For further assistance, technical support, or warranty inquiries, please contact your retailer or visit the official AULA website. You may also refer to the contact information provided by the importer, Soai India Private Limited, if applicable to your region.