FNIRSI SWM-10 Portable Intelligent Color Screen Spot Welding Machine

Notice to Users

This manual provides detailed information on the usage methods, precautions, and related aspects of the product. Please read the manual carefully before use to ensure optimal performance. Do not use the device in flammable or explosive environments. Dispose of used batteries and scrapped devices according to relevant national or local laws and regulations. For any quality issues or questions, contact FNIRSI online customer service or the manufacturer for assistance.

1. Precautions

Read this manual and related safety information before using the product. Users should fully understand and operate in accordance with the instructions. Do not use this product in flammable or explosive environments, as it may cause sparks, dust ignition, or smoke. Be aware that sparks may be emitted from the tip of the pen during spot welding; take necessary protective measures. Special Statement: The company assumes no legal responsibility for any derivative results of using this product.

2. Precautions

Do not press the nickel strip too hard during welding, as this can lead to false welds and insecure solder joints. Lightly press the nickel strip to ensure proper contact with the battery surface. If the battery voltage is too low, it may result in poor welding or failure. Fully charge the battery before welding. Soldering while charging is not recommended as it may damage the charging chip. The soldering pen may accumulate black oxide after repeated use; polish it with sandpaper before use.

3. Product Introduction

The FNIRSI SWM-10 is an efficient, convenient, and portable handheld spot welding machine. It utilizes double pulse spot welding technology for stable and firm welds and also functions as a power bank. The device features a charging and discharging base with Type-C charging and USB-A discharging capabilities.

Device Components:

• Power/Switch Button: Turns the device on/off.
• Soldering Pen Holder: Holds the soldering pen when not in use.
• Reminder Light: Indicates device status.
• Display Screen: Shows welding parameters and status.
• Up/Down Buttons: Used for selection and adjustment.
• Switch/Confirm Button: Used for switching functions and confirming selections.
• Reset Hole: For resetting the device.

4. Interface Introduction

The display screen provides comprehensive information:

• Welding Status: Indicates the current welding status.
• Battery Voltage: Displays the current battery voltage.
• Temperature: Shows the ambient temperature.
• Volume: (Likely refers to an audio indicator, not explicitly detailed).
• Battery Power: Indicates the remaining battery charge.
• Preheat Time: Displays the preheating duration.
• Pulse Time: Shows the duration of the main welding pulse.
• Interval Time: Displays the time interval between pulses.
• Connect Times (Dots): Indicates the number of connection points or welds.
• Welding Current: Shows the current used for welding.
• Total Number of Welding Times: Counts the total welds performed since startup.
• Over Temperature/Low Voltage/Short Circuit Warning: Alerts for critical conditions.
• Discharge Voltage/Current/Power: Displays parameters during power bank usage.
• Charging Voltage/Current/Power: Displays parameters during charging.

5. Operation Instructions

• Preheat Pulse: Briefly heats the electrode to a predetermined temperature before spot welding (2ms is recommended).
• Main Pulse: Outputs a short, high-energy pulse for welding. Adjust the pulse size based on the material to avoid burning through or incomplete welds.
• Interval Time: Set the time interval between pulses to ensure welding success and quality, especially on uneven surfaces.
• Number of Connection Points: To strengthen solder joints, the device can weld multiple times continuously (default is 1). This can be adjusted for thicker materials, but do not exceed the maximum welding thickness.

6. Keys Description

7. Indicator Light Description

• LED Light 1: Always on when the power bank is full, flashes when the battery is low.
• LED Light 2: Turns on when both soldering pens are placed on the welding object and turns off when they are removed.
• LED Light 3: Flashes when the power bank is charging and stays on when fully charged.

8. Parameters

9. Maintenance Instructions

Do not disassemble or modify the device without authorization, as improper disassembly can cause damage. If the device is damaged, contact your local dealer. Do not dispose of this product with domestic waste; dispose of discarded devices or components in strict accordance with local regulations.

10. Contact Us

FNIRSI users with questions can expect a satisfactory solution and an additional 6-month warranty. Join the FNIRSI community by contacting their staff.

Company: Shenzhen FNIRSI Technology Co., LTD.

Address: West of Building C, Weida Industrial Park, Dalang Street, Longhua District, Shenzhen, Guangdong

E-mail: fnirsiofficial@gmail.com (Business), fnirsiofficialcs@gmail.com (Equipment service)

Tel: 0755-83242477 / +8613536884686

Web: www.fnirsi.cn