1. Увод
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.

Слика 1.1: Предња страна view of the FLSUN S1 Pro 3D Printer, showcasing its sleek design and enclosed build chamber.
2. Шта је у кутији
Приликом распакивања, проверите да ли су све компоненте присутне:
- FLSUN S1 Pro 3D Printer (main unit)
- Кутија за сушење филамента
- Повер Цабле
- УСБ кабл
- Tool Kit (various wrenches, screwdrivers, etc.)
- Sampле Филамент
- Кориснички приручник (овај документ)
- Водич за брзи почетак

Image 2.1: The FLSUN S1 Pro 3D Printer and its included accessories, demonstrating its 95% pre-assembled state.
3. Упутства за подешавање
The FLSUN S1 Pro is designed for quick setup, being 95% pre-assembled. The initial setup typically takes less than 10 minutes.
- Распакивање: Пажљиво извадите штампач и сву додатну опрему из паковања.
- Пласман: Поставите штампач на стабилну, равну површину у добро проветреном простору.
- Скупштина: Install the door and glass panels as per the instructions in the detailed Упутство за инсталацију (PDF).
- Прикључак за напајање: Прикључите кабл за напајање на штампач и одговарајућу утичницу.
- Почетно укључивање: Turn on the printer using the main power switch. The device will perform self-checks to ensure stability.
- Аутоматско нивелирање: 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.
- Учитавање филамента: Load your desired filament into the filament dryer box and then guide it into the extruder as instructed on the display.
- Мрежна конекција: Connect the printer to your local Wi-Fi network via the touch screen interface for remote monitoring and control.
За детаљна визуелна упутства, погледајте званични Упутство за инсталацију (PDF).
4. Упутство за употребу
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.
- даљински управљач: 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.
- Паметни подсетник: Receive notifications when print errors occur.
4.2 Процес штампања
- Prepare Model: 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.
- Трансфер File: Transfer the sliced G-code file to the printer via USB or Wi-Fi (FLSUN World app).
- Започни штампање: Изаберите file on the touch screen or through the app and initiate the print.
- Надгледање: 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. Одржавање
Regular maintenance ensures the longevity and optimal performance of your FLSUN S1 Pro 3D Printer.
- Чишћење: Regularly clean the print bed, nozzle, and internal components to prevent debris buildup. Use a soft cloth and appropriate cleaning solutions.
- Ваздушни филтер: 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.
- Инспекција млазница: 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.
- подмазивање: 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.
КСНУМКС. Решавање проблема
Овај одељак се бави уобичајеним проблемима на које можете наићи током рада.
| Проблем | Могући узрок | Решење |
|---|---|---|
| Штампа се не лепи за кревет | Неправилно нивелисање лежаја, прљава површина за штампање, нетачна температура лежаја. | Re-run auto-leveling. Clean the print surface with isopropyl alcohol. Adjust hot bed temperature according to filament type (Max 120°C). |
| Зачепљење филамента | 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 Детекција шпагета. Ensure proper bed adhesion. Monitor print progress via the built-in camera. |
| Штампач не реагује | Software glitch, loose connection, power issue. | Restart the printer. Check all cable connections. Ensure stable power supply. |
| Лош квалитет штампе | Incorrect slicing settings, worn nozzle, vibration, wet filament. | Optimize slicing parameters. Replace nozzle if worn. The printer has Компензација вибрација; 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. Техничке спецификације
| Категорија | Спецификација | Детаљи |
|---|---|---|
| генерал | Максимална брзина штампања | 1200мм/с |
| Максимално убрзање | 40000мм/с² | |
| Вршна брзина протока | 110mm³/s | |
| Буилд Волуме | Φ320*320*430 mm³ (Maximum height of the cylinder: 383mm) | |
| комора | Затворено | |
| Ниво буке | 55дБ | |
| Глава алата | Млазница | 0.4mm Hardened Steel Nozzle (supports various nozzle sizes) |
| Max Hot End Temp | 350℃ | |
| Пречник филамента | 1.75мм | |
| Филамент | Подржани филамент | 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 | Да | |
| Детекција зачепљења филамента | Да | |
| Хеатбед | Буилд Плате | Текстурирана ПЕИ плоча |
| Max Build Plate Temp | 120℃ | |
| Паметно зонско грејање | Inner Circle Ø220mm, Outer Ring 220-320mm | |
| Електроника | Дисплаи | 7" Color Touch Screen |
| Складиштење | 16GB EMMC, 32GB USB Flash | |
| Повер Суппли | 110-240В, 50/60Хз | |
| Потрошња енергије у режиму рада | 400 вати | |
| софтвер | Надоградња фирмвера | ОТА (Овер-Тхе-Аир) |
| Софтвер за резање | FLSUN Slicer V2.0, Other Slicers | |
| Подржани ОС | МацОС, Виндовс | |
| Карактеристике | Мониторинг Цамера | Realtime, Timelapse |
| Детекција филамента | Да | |
| Компензација вибрација | Да | |
| Дебрис Детецтион | Да | |
| Детекција шпагета | Да | |
| Screen Auto Sleep | Да | |
| Printer Auto Power Off | Да | |
| Аутоматско нивелисање | Да | |
| Поправак губитка напајања | Yes (Z lift, Backup Battery) | |
| Филтер за ваздух | HEPA + Activated Carbon | |
| Физичке димензије | Димензије производа (Д x Ш x В) | 23.62"D x 34.25"W x 9.45"H (600mm x 870mm x 240mm approx.) |
| Physical Dimension (Printer) | 550*596*1030 мм | |
| Тежина артикла | 113 фунти (приближно 51.2 кг) | |
| Боја | Црно |

Image 7.1: Comprehensive technical specifications for the FLSUN S1 Pro 3D Printer.
8. Гаранција и подршка
FLSUN is committed to providing reliable products and excellent customer service.
- враћа: The product is eligible for 30-day easy returns. Please refer to the retailer's return policy for specific details.
- Корисничка подршка: 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 webсајту или преко продавца где је производ купљен.
- Планови заштите: Extended protection plans, such as a 4-Year Protection Plan, may be available for purchase separately to provide additional coverage beyond the standard warranty.
- Онлине ресурси: Посетите FLSUN Store on Amazon for additional product information, FAQs, and support.





