1. 서론
The FLSUN S1 Pro is an advanced FDM Delta 3D printer designed for high-speed and high-precision additive manufacturing. It features an ultra-fast printing speed of up to 1200mm/s and an acceleration of 40,000mm/s², significantly reducing print times. Equipped with Klipper firmware, a 7-inch smart touch screen, and a 350℃ all-metal hotend, the S1 Pro supports a wide range of filaments, including high-performance engineering materials. Its large build volume of Φ320*320*430 mm³ accommodates substantial projects. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your FLSUN S1 Pro 3D Printer.

이미지 1.1: 앞면 view of the FLSUN S1 Pro 3D Printer, showcasing its sleek design and enclosed build chamber.
2. 상자 안에 무엇이 들어있나요?
포장을 풀 때 모든 구성품이 들어 있는지 확인하세요.
- FLSUN S1 Pro 3D Printer (main unit)
- 필라멘트 드라이어 박스
- 전원 케이블
- USB 케이블
- 공구 세트 (다양한 렌치, 드라이버 등)
- Samp르 필라멘트
- 사용 설명서 (본 문서)
- 빠른 시작 가이드

Image 2.1: The FLSUN S1 Pro 3D Printer and its included accessories, demonstrating its 95% pre-assembled state.
3. 설정 지침
The FLSUN S1 Pro is designed for quick setup, being 95% pre-assembled. The initial setup typically takes less than 10 minutes.
- 짐 풀기: 프린터와 모든 액세서리를 포장에서 조심스럽게 꺼내세요.
- 놓기: Place the printer on a stable, level surface in a well-ventilated area.
- 집회: Install the door and glass panels as per the instructions in the detailed 설치 설명서(PDF).
- 전원 연결: 프린터와 적절한 전원 콘센트에 전원 케이블을 연결하십시오.
- 초기 전원 켜기: Turn on the printer using the main power switch. The device will perform self-checks to ensure stability.
- 자동 레벨링 : The printer features automatic leveling. Follow the on-screen prompts on the 7-inch touch screen to initiate and complete the leveling process. This ensures optimal print bed calibration.
- 필라멘트 로딩: Load your desired filament into the filament dryer box and then guide it into the extruder as instructed on the display.
- 네트워크 연결 : Connect the printer to your local Wi-Fi network via the touch screen interface for remote monitoring and control.
자세한 시각적 설명은 공식 자료를 참조하십시오. 설치 설명서(PDF).
4. 사용 설명서
4.1 User Interface and Control
The FLSUN S1 Pro utilizes a 7-inch Klipper firmware smart touch screen for intuitive control. The visual operation interface allows for smart adjustment and monitoring directly from the printer. Additionally, with advanced Microtac radar control and Wi-Fi connectivity, you can monitor and control your printer in real-time from mobile phones and PCs.

Image 4.1: Remote control and monitoring capabilities via the FLSUN World app on a mobile device.
- 원격 제어: Manage your printers remotely from anywhere.
- Tap it, Print it, Like it: Start printing tasks with a quick tap on the FLSUN World app, utilizing cloud storage for G-code files.
- Monitor in Pocket: Real-time checking of your printing progress.
- Smart Reminder: Receive notifications when print errors occur.
4.2 인쇄 공정
- 모델 준비: Use compatible slicing software (FLSUN Slicer V2.0 or other slicers like PrusaSlicer, Cura) to prepare your 3D model. Ensure settings are optimized for the S1 Pro's capabilities, including its high speed and acceleration.
- 옮기다 File: 슬라이스된 G코드를 전송합니다 file to the printer via USB or Wi-Fi (FLSUN World app).
- 인쇄 시작: 선택하세요 file on the touch screen or through the app and initiate the print.
- 모니터링: Utilize the built-in camera for real-time monitoring and time-lapse recording. The printer's low noise level (55dB) ensures a quiet operating environment.
- Power-Off Resume: In case of power interruption, the printer supports power-off continuous printing, resuming from where it left off. Vibration compensation further ensures print quality.

Image 4.2: Illustration of the FLSUN S1 Pro's epic speed capabilities: 1200mm/s max printing speed, 40000mm/s² max acceleration, and 110mm³/s peak flow rate.

Image 4.3: Key features for smooth and consistent printing, including AI-powered functions, auto-leveling, spaghetti detection, and perfect first layer adhesion.

Image 4.4: Advanced features like the Air Filter, Filament Dryer, Built-in camera, Intelligent Zoned Heating, and 16GB EMMC storage.
5. 유지관리
Regular maintenance ensures the longevity and optimal performance of your FLSUN S1 Pro 3D Printer.
- 청소: Regularly clean the print bed, nozzle, and internal components to prevent debris buildup. Use a soft cloth and appropriate cleaning solutions.
- 에어 필터: The printer is equipped with a combined HEPA + activated carbon air filter. Check and replace the filter periodically as needed to maintain air quality and prevent odors.
- Filament Dryer Box: Ensure the filament dryer box is functioning correctly to keep your filament dry, which is crucial for print quality.
- 노즐 검사: Periodically inspect the 0.4mm hardened steel nozzle for wear or clogs. Replace if necessary. The all-metal hot end can reach up to 350°C, supporting various high-temperature filaments.
- 매끄럽게 하기: Refer to the detailed manual for any lubrication requirements for moving parts.

Image 5.1: Diagram illustrating the 350°C hotend, 50°C chamber, and 120°C hot bed for optimal material handling.
6. 문제 해결
이 섹션에서는 운영 중에 발생할 수 있는 일반적인 문제에 대해 설명합니다.
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| Print Not Sticking to Bed | Improper bed leveling, dirty print surface, incorrect bed temperature. | Re-run auto-leveling. Clean the print surface with isopropyl alcohol. Adjust hot bed temperature according to filament type (Max 120°C). |
| 필라멘트 막힘 | Dust in filament, incorrect hotend temperature, worn nozzle, heat creep. | Ensure filament is dry (use filament dryer). Verify hotend temperature (Max 350°C). Clean or replace nozzle. Check cooling fan operation. |
| "Spaghetti" Prints | Poor bed adhesion, model detaching, extrusion issues. | The S1 Pro features 스파게티 감지. Ensure proper bed adhesion. Monitor print progress via the built-in camera. |
| 프린터가 응답하지 않음 | Software glitch, loose connection, power issue. | Restart the printer. Check all cable connections. Ensure stable power supply. |
| 인쇄 품질 불량 | Incorrect slicing settings, worn nozzle, vibration, wet filament. | Optimize slicing parameters. Replace nozzle if worn. The printer has 진동 보상; ensure it's active. Use filament dryer. |

Image 6.1: Features like the 55dB quiet fan and Power Off Resume Print (UPS) contribute to a reliable printing experience.
7. 기술 사양
| 범주 | 사양 | 세부 |
|---|---|---|
| 일반적인 | 최대 인쇄 속도 | 1200mm/초 |
| 최대 가속도 | 40000mm/초² | |
| 최대 유량 | 110mm³/s | |
| 볼륨을 빌드하세요 | Φ320*320*430 mm³ (Maximum height of the cylinder: 383mm) | |
| 방 | 닫은 | |
| 소음 수준 | 55데시벨 | |
| 도구 헤드 | 대통 주둥이 | 0.4mm Hardened Steel Nozzle (supports various nozzle sizes) |
| Max Hot End Temp | 350℃ | |
| 필라멘트 직경 | 1.75mm | |
| 필라멘트 | 지원되는 필라멘트 | Ideal: PLA, PETG, TPU. Satisfactory: ABS, ASA, PA, PC, PET. Capable: Carbon/Glass Fiber Reinforced PLA, PPS-CF, PPA-CF/GF. |
| Active Heating Dry Box | 예 | |
| 필라멘트 막힘 감지 | 예 | |
| 히트 베드 | 빌드 플레이트 | 텍스처 PEI 플레이트 |
| Max Build Plate Temp | 120℃ | |
| 스마트 존 난방 | Inner Circle Ø220mm, Outer Ring 220-320mm | |
| 전자제품 | 표시하다 | 7인치 컬러 터치스크린 |
| 저장 | 16GB EMMC, 32GB USB Flash | |
| 전원 공급 장치 | 110-240V, 50/60Hz | |
| 온 모드 전력 소비 | 400 와트 | |
| 소프트웨어 | 펌웨어 업그레이드 | OTA(무선) |
| 슬라이싱 소프트웨어 | FLSUN Slicer V2.0, Other Slicers | |
| 지원되는 OS | 맥OS, 윈도우 | |
| 특징 | 모니터링 카메라 | Realtime, Timelapse |
| 필라멘트 감지 | 예 | |
| 진동 보상 | 예 | |
| 잔해 감지 | 예 | |
| 스파게티 감지 | 예 | |
| Screen Auto Sleep | 예 | |
| Printer Auto Power Off | 예 | |
| 자동 레벨링 | 예 | |
| 전력 손실 복구 | Yes (Z lift, Backup Battery) | |
| 에어 필터 | HEPA + Activated Carbon | |
| 물리적 차원 | 제품 크기(D x W x H) | 23.62"D x 34.25"W x 9.45"H (600mm x 870mm x 240mm approx.) |
| Physical Dimension (Printer) | 550*596*1030mm | |
| 품목 무게 | 113파운드(약 51.2kg) | |
| 색상 | 검은색 |

Image 7.1: Comprehensive technical specifications for the FLSUN S1 Pro 3D Printer.
8. 보증 및 지원
FLSUN is committed to providing reliable products and excellent customer service.
- 보고: The product is eligible for 30-day easy returns. Please refer to the retailer's return policy for specific details.
- 고객 지원: For technical assistance, troubleshooting, or warranty inquiries, please contact FLSUN Customer Support. You can often find support resources and contact information on the official FLSUN web제품을 구매한 소매업체나 사이트를 통해서도 구매 가능합니다.
- 보호 계획: Extended protection plans, such as a 4-Year Protection Plan, may be available for purchase separately to provide additional coverage beyond the standard warranty.
- 온라인 리소스: 방문하세요 FLSUN Store on Amazon for additional product information, FAQs, and support.





