1. Увод
This manual provides essential information for the safe and efficient operation, setup, and maintenance of your Heltec HT-SW01H+2040M25 Capacitor Storage Battery Spot Welding Machine. Please read this manual thoroughly before using the device to ensure proper function and to prevent damage or injury.

Figure 1: Heltec HT-SW01H+2040M25 Spot Welding Machine
2. Безбедносне информације
WARNING: Improper use of this spot welding machine can result in serious injury or damage to the equipment. Always follow safety guidelines.
- Увек носите одговарајућу личну заштитну опрему (ЛЗО), укључујући заштитне наочаре и рукавице, приликом рада са машином.
- Уверите се да је радна површина добро проветрена и да нема запаљивих материјала.
- Do not operate the machine in wet conditions or with wet hands.
- Држите децу и неовлашћено особље даље од радног простора.
- Искључите напајање пре него што извршите било какво одржавање или подешавања.
- The machine operates on a low voltage supply system with CE certification, designed for high safety. It is not prone to overheating, flammability, or explosion under normal operating conditions.
3. Садржај пакета
Проверите да ли су све ставке присутне у пакету:
- Heltec HT-SW01H+2040M25 Spot Welding Machine Unit
- Welding Pens (integrated or external, depending on configuration)
- Повер Адаптер
- Hex Wrenches (for adjustments)
- Spare Welding Pins
- Кориснички приручник (овај документ)
- Other accessories as shown in product images.

Figure 2: Typical package contents
4. Карактеристике производа
- Заштита од топлоте: Designed for low heat generation, preventing overheating during operation.
- Comfortable Welding Pen: The welding pen remains cool, preventing hand burns during extended use.
- Stable Welding Current: Provides up to 3500A pulse current with stable output, minimizing battery damage. The actual pulse current is displayed on the LED screen.
- High-Quality Welding Spots: Produces fine, uniform, and strong welding spots without blackening, achieving industrial-grade stored energy welding quality.
- Безбедност машине: Има ниску јачину звукаtage supply system with CE certification, ensuring high safety by preventing heat generation, flammability, and explosions.
- Reliability and Longevity: Incorporates a highly reliable internal industrial super energy storage capacitor and laser welding busbar technology for long service life and consistent welding quality.

Слика 3: Завршеноview of key product features
5. Спецификације
| Параметар | Валуе | Параметар | Валуе |
|---|---|---|---|
| Модел | HT-SW01H+2040M25 | Пеак Повер | 21KW (HT-SW01H) |
| Пеак Цуррент | 3500А | Preloading Delay Time | 100/200/300/400/500ms |
| Волtagе Излаз | 5-6V (DC) | Дебљина заваривања | 0.05mm-0.5mm (Nickel), 0.2mm (Aluminum) |
| Максимална енергија заваривања | 238Ј | Пулсе Тиме | 0-20ms (100 grade) |
| Улазни волtage | 100 Волтс | Тежина артикла | 7.7 фунте (3.5 кг) |
| Боја | Црно | Димензије (приближно) | 176 мм (Д) к 67 мм (Ш) к 126 мм (В) |

Figure 4: Detailed product parameters and dimensions
6. Подешавање
- Raspakujte: Пажљиво извадите све компоненте из паковања. Проверите да ли има оштећења приликом транспорта.
- Пласман: Place the welding machine on a stable, level, and non-flammable surface in a well-ventilated area.
- Повежите оловке за заваривање: Insert the welding pens securely into the designated output ports on the front of the machine. Ensure a firm connection.
- Прикључите напајање: Plug the power adapter into the machine's power input port, then connect the adapter to a suitable 100V AC power outlet.
- Иницијална провера: Before powering on, ensure all connections are secure and there are no loose wires or foreign objects near the welding tips.

Figure 5: Welding pens connected to the machine

Figure 6: External welding pen and power adapter setup
7. Упутство за употребу
- Укључено: Press the PWR/SET button to turn on the machine. The LED display will illuminate.
- Изаберите режим заваривања: The machine supports different welding modes. For Aluminum to Nickel welding, press the AL/NI button (if available, indicated by a red light) to activate this dedicated mode. For Nickel to Nickel spot welding, ensure the AL/NI button is not pressed.
- Подесите подешавања: Use the UP and DOWN buttons to adjust welding parameters such as pulse time and preloading delay time. The display shows the current settings and actual pulse current.
- Припремите радни комад: Ensure the surfaces to be welded are clean and free of oxidation or contaminants.
- Perform Welding: Position the welding tips firmly against the workpiece. The machine will automatically discharge the capacitor to perform the weld. Observe the welding spot quality.
- Verify Weld Quality: A good weld should be fine, uniform, and strong. The machine is capable of welding up to 0.5mm nickel and 0.2mm aluminum.

Figure 7: Welding mode selection (Aluminum to Nickel vs. Nickel to Nickel)

Слика 8: Прample of 0.2mm pure nickel welding and tensile strength test
7.1. Званични видео снимци производа
Video 1: Demonstration of the spot welding machine in operation (0:56). This video illustrates the general usage and welding process.
Video 2: Short clip showcasing a specific welding application (0:23). This video provides a quick view of the machine's performance.
8. Одржавање
- Чишћење: Regularly clean the welding tips and the machine's exterior with a dry, soft cloth. Ensure no metal dust or debris accumulates around the welding area.
- Замена врха: Replace welding tips when they become worn or pitted to ensure consistent weld quality. Use the provided hex wrenches for replacement.
- Складиштење: Store the machine in a dry, cool place, away from direct sunlight and moisture, when not in use.
- инспекција: Periodically inspect cables and connections for any signs of wear or damage.
КСНУМКС. Решавање проблема
| Проблем | Могући узрок | Решење |
|---|---|---|
| Машина се не укључује | No power supply; faulty power adapter | Check power connection; ensure outlet is functional; test power adapter. |
| Слаби или неуједначени завари | Worn welding tips; incorrect settings; dirty workpiece; poor contact | Replace welding tips; adjust pulse time/power settings; clean workpiece surfaces; ensure firm contact with welding tips. |
| Welding tips overheat | Excessive continuous use; incorrect settings | Allow machine to cool down; verify settings are appropriate for material thickness. |
| Дисплеј приказује код грешке | Internal fault; specific issue | Refer to the manufacturer's specific error code guide or contact support. |
10. Гаранција и подршка
For warranty information, please refer to the documentation provided with your purchase or contact Heltec BMS directly. The product is designed for high reliability and long service life, utilizing industrial-grade components.
If you encounter any issues not covered in this manual or require technical assistance, please contact Heltec BMS customer support through their official webсајт или продавницу где је производ купљен.
Произвођач: Хелтек БМС
Број модела: HT-SW01H+2040M25