1. 서론
The AstroAI L6S Portable Electric Ball Pump is designed for efficient and accurate inflation of various sports balls. This compact device features a digital LCD display, preset inflation modes, and an automatic shutoff function to ensure optimal ball pressure. Its portable design allows for convenient use anywhere.

Figure 1: AstroAI L6S Portable Electric Ball Pump with accessories.
2. 패키지 내용
패키지에 모든 품목이 들어 있는지 확인하세요.
- 1 x AstroAI L6S Electric Ball Pump
- 1 x 충전 케이블(USB-C)
- 2 x 인플레이션 바늘
- 1 x 사용자 설명서

Figure 2: All items included in the AstroAI L6S package.
3. 제품 오버view
The AstroAI L6S features a compact design with intuitive controls and a clear digital display.
- 디지털 LCD 디스플레이: Shows real-time pressure and selected modes.
- 제어 버튼: Power, Mode (M), Increase (+), Decrease (-), and Unit (U) buttons for operation.
- 인플레이션 항구: Located at the top for attaching the needle.
- USB-C 충전 포트: 기기를 충전합니다.
- Needle Storage Compartment: Integrated storage for inflation needles.

Figure 3: Digital LCD screen displaying pressure and mode.
4. 설정
4.1 장치 충전
Before first use, fully charge the ball pump using the provided USB-C charging cable. Connect the cable to the charging port on the device and a compatible USB power source. The battery indicator on the LCD screen will show charging status.
4.2 Attaching the Inflation Needle
- Locate the needle storage compartment on the pump.
- Carefully remove an inflation needle.
- Screw the needle securely into the inflation port at the top of the pump. Ensure it is straight to prevent bending or damage.

Figure 4: Integrated needle storage for convenience.
5. 사용 설명서
5.1 전원 켜기/끄기
- Press and hold the Power button (⏻) to turn the device on or off.
5.2 인플레이션 모드 선택
- Press the Mode button (M) to cycle through the 5 preset inflation modes: Basketball, Soccer, Volleyball, Rugby, and Manual.
- The memory function automatically saves the last-set value for quick and easy inflation in each mode.

Figure 5: The 5 preset inflation modes for various sports balls.
5.3 Setting Target Pressure (PSI)
- Once a mode is selected, use the Increase (+) or Decrease (-) buttons to adjust the target PSI. The inflation range is 2-20 PSI.
- Press the Unit button (U) to switch between PSI and KPA units.
5.4 인플레이션 과정
- Insert the attached needle into the ball's valve.
- Press the Power button (⏻) to begin inflation. The LCD screen will display the real-time pressure.
- The pump will automatically shut off once the preset target pressure is reached.
- Carefully remove the needle from the ball.

Figure 6: Simple 3-step process for inflating a ball.
5.5 공식 제품 영상: 작동 시연
Video 1: A detailed demonstration of the AstroAI L6S Portable Electric Ball Pump in action, showcasing its features and ease of use for inflating sports balls.
6. 유지관리
- 청소: 부드럽고 마른 천으로 기기를 닦으세요. 강한 화학 물질이나 연마성 세제는 사용하지 마세요.
- 저장: Store the pump and its accessories in a cool, dry place, away from direct sunlight and extreme temperatures. Utilize the internal storage compartment for needles to prevent loss.
- 바늘 관리: Always insert and remove needles carefully to avoid bending or breaking. Moisten the needle before insertion to ease the process and protect the ball valve.
7. 문제 해결
- 장치가 켜지지 않음: 장치가 완전히 충전되었는지 확인하십시오.
- 펌프가 작동하지 않습니다: Check if the needle is properly attached and inserted into the ball valve. Verify that the target PSI is set above the current ball pressure.
- 부정확한 압력 판독: Ensure the needle is fully inserted and the ball valve is not obstructed.
- 작동 중 과도한 소음: A low noise output (≦50dB) is normal. If noise is unusually loud, ensure no obstructions are present in the air intake.

Figure 7: The AstroAI L6S operates with low noise.
8. 사양
| 특징 | 사양 |
|---|---|
| 상표 | 천문관 |
| 모델 번호 | ACACL6SYE-CA |
| 전원 | 배터리 구동(리튬 이온) |
| 기류 용량 | 분당 6리터 |
| 최대 압력 | 20파운드 |
| 인플레이션 범위 | 2-20 PSI |
| 압력 정확도 | ±0.4PSI |
| 노이즈 출력 | ≦50dB |
| 품목 치수(LxWxH) | 2.72 x 1.65 x 3.62 인치 |
| 패키지 무게 | 0.25 킬로그램 |
| 재료 | 플라스틱 |

Figure 8: Compact size and lightweight body of the pump.
9. 보증 및 지원
AstroAI products are manufactured to the highest quality standards. For information regarding warranty coverage, technical support, or customer service, please refer to the contact information provided in the included user manual or visit the official AstroAI web대지.