NEWTRY GLF-500F
NEWTRY GLF-500F Handheld Induction Sealer User Manual
Model: GLF-500F | Sealing Range: 20-100mm | Power: 800W-1200W
1. Киришүү
This manual provides essential instructions for the safe and efficient operation of your NEWTRY GLF-500F Handheld Induction Sealer. This electromagnetic induction sealing machine is designed for sealing plastic, glass, or other non-metallic bottles and cup-shaped containers using aluminum foil caps. It is suitable for various applications in pharmaceutical, chemical, food, beverage, and cosmetic industries.
Сураныч, аппаратты иштетүүдөн мурун бул колдонмону кылдат окуп чыгыңыз жана аны келечекте маалымат үчүн сактап коюңуз.
2. Коопсуздук маалыматы
WARNING: To prevent electric shock, fire, or serious injury, always follow these safety precautions.
- This machine is designed to seal plastic, glass, or non-metallic bottles and cup-shaped containers based on electromagnetic induction principles. Do not use this machine to seal metallic containers.
- Ensure the machine is used in a dry, ventilated, and dust-free place.
- Only qualified professionals should attempt to disassemble or repair the machine.
- Keep hands and other body parts away from the sealing head during operation to avoid burns or injury.
- Always ensure the power cord is in good condition. A spare switch is provided in case the power cord gets damaged.
- The induction sealer features a self-protection function and will automatically power off if there is no operation within 15 minutes to prevent current overload.

Figure 2.1: Compatible and Incompatible Container Types
The sealer is designed for non-metal bottles (glass or plastic) with flat caps. Pointed bottles, metal bottles, and metal caps are not compatible.
3. Продукт бүтүп калдыview жана компоненттер
The NEWTRY GLF-500F induction sealer consists of a main control unit and a handheld sealing head. Key components include the induction plate, control panel, and power switch.

Сүрөт 3.1: Продукциянын өлчөмдөрү
Sealing machine size: 4.41" x 4.33". Base size: 11.02" x 13.78".

3.2-сүрөт: Жөнөкөй башкаруу панели
The control panel features a digital display, buttons for digit time adjustment, decimal time adjustment, power increase/decrease, and a standby switch. The 'show cleaned' button clears the bottle count.

Figure 3.3: Power and Time Adjustment
The machine allows adjustment of sealing time (0-5.9 seconds) and power (700W-1100W) to suit different cap sizes and materials.
4. Техникалык шарттар
| Өзгөчөлүк | Спецификация |
|---|---|
| Бренд | NEWTRY |
| Модел | GLF-500F |
| Мөөр диапазону | 20-100 мм (0.79"-3.94") |
| Power колому | 800W-1200W |
| Тtage | 110V |
| Applicable Cap Type | Жалпак капкак |
| Иштөө режими | Автоматтык |
| Материал | Металл, пластик |
| Элемент Салмагы | 5.1 фунт |
| Пакеттин өлчөмдөрү | 19.17 x 12.87 x 5.67 дюйм |
5. Орнотуу
- Аппаратты таңгактан чыгаруу: Carefully remove the induction sealer from its packaging. Inspect for any damage.
- Жайгашкан жери: Place the main unit on a stable, dry, ventilated, and dust-free surface. Ensure adequate space around the unit for heat dissipation.
- Туташуу кубаты: Электр шнурын стандарттуу 110 В электр розеткасына сайыңыз.
- Prepare Caps: Ensure you have appropriate aluminum foil or lined caps for your non-metal bottles. The machine does not provide foil. The type of aluminum foil should match the material of your bottles (e.g., PE, PET, PP).

Figure 5.1: Step 1 - Plug In
Электр шнурын ылайыктуу электр розеткасына туташтырыңыз.
6. Иштөө нускамалары
Follow these steps to effectively seal your containers:
- Күйгүзүү: Press the ON/OFF switch on the control panel to turn on the machine.
- Кубатты тууралоо: Use the 'Reduce power' and 'Increase power' buttons to set the desired wattage for sealing. Refer to Figure 3.3 for power range.
- Adjust Sealing Time: Use the 'Seal time' buttons (digit and decimal) to set the appropriate sealing duration. The adjustable time range is 0 to 5.9 seconds.
- Бөтөлкө даярдоо: Place the aluminum foil or lined cap inside the bottle cap, ensuring the shiny side of the foil faces the bottle opening. Tighten the cap onto the non-metal bottle.
- Initiate Sealing: Place the handheld sealing head directly over the capped bottle. Press the red button on the handle or the 'Standby switch' button on the control panel to begin the sealing process.
- Монитордун мөөр басуусу: The machine will emit a beep at the beginning and end of the sealing process. Hold the sealing head steady until the second beep.
- Reinforce Seal (Recommended): After sealing, it is recommended to press the edge of the cap to reinforce the seal.
- Self-Counting Function: The machine automatically counts the number of sealed bottles. Long-press the 'show cleaned' button to reset the count to zero.



Figure 6.1: Operation Steps
Adjust power and time, then place the sealer over the cap and press the button to activate.

Figure 6.2: Self-Counting Feature
The digital display automatically shows the number of seals completed.

Figure 6.3: Sealing Tips and Important Notes
Always hold the bottle straight and tighten the cap. The machine automatically counts down after sealing starts. Ensure to use the correct aluminum foil type for your bottle material (e.g., PE, PET, PP). Foam liners are not allowed.
Video Demonstration: Operation Guide
Video 6.1: NEWTRY 20-100MM Induction Sealer Operation
This video demonstrates the basic setup and sealing process of the NEWTRY induction sealer, including adjusting settings and applying the sealing head to various containers.
Video 6.2: NEWTRY Manual Induction Bottle Cap Sealer Demonstration
Деталдуу видео көрсөтүүasing the manual induction bottle cap sealer in action, highlighting the ease of use and effective sealing for different bottle types.
7. Техникалык тейлөө
Proper maintenance ensures the longevity and optimal performance of your induction sealer.
- Тазалоо: Regularly wipe the machine's surface and the handheld sealing head with a soft, dry cloth. Ensure the machine is unplugged before cleaning.
- Сактагыч: Store the machine in a dry, ventilated, and dust-free environment when not in use.
- Текшерүү: Periodically check the power cord and connections for any signs of wear or damage. If the power cord is damaged, use the provided spare switch or contact customer support for assistance.
8. Кыйынчылыктарды
If you encounter issues with your induction sealer, refer to the following common problems and solutions:
| Көйгөй | Мүмкүн себеп | Чечим |
|---|---|---|
| Машина иштебейт | No power supply; Power cord damaged; ON/OFF switch not pressed. | Check power outlet; Inspect power cord and replace if damaged (use spare switch); Ensure ON/OFF switch is pressed. |
| Foil not sealing properly | Incorrect sealing time/power; Incorrect foil type; Bottle cap not tightened; Metal container used. | Adjust sealing time and power settings; Ensure foil matches bottle material; Tighten bottle cap securely; Verify container is non-metallic. |
| Machine automatically shuts off | No operation for 15 minutes (self-protection feature); Overload. | This is a normal safety feature. Restart the machine if needed. If due to overload, reduce power settings or allow machine to cool. |
| Digital display shows error or abnormal reading | Ички күнөө. | Turn off the machine, unplug, wait a few minutes, then plug back in and restart. If the issue persists, contact customer support. |
9. Кепилдик жана колдоо
For warranty information, technical support, or service inquiries, please refer to the product packaging or contact NEWTRY customer service directly. Keep your purchase receipt as proof of purchase for any warranty claims.
Ask a question about this manual
Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.