Foriot Máy Hàn Điểm CNC 100 Tốc Độ Màn Hình Kỹ Thuật Số DC 12V Máy Hàn Điểm Pin Lithium 18650 Cầm Tay Nhỏ Gọn Bộ Dụng Cụ Tự Làm Bảng Điều Khiển Máy Hàn Cảm Ứng

Power Requirements:

Lead-acid battery: 12V battery car battery 20AH*2 (new)

New car starter battery: 12V 36-45AH

Model aircraft battery: 12V 3S 4000MAH 35C/3S 5000MAH 25C/3S 8000mah 20C

Car startup power supply: 11.5-14.8V internal resistance should be greater than 2.5 milliohms and less than 7 milliohms

Self-assembled battery: 11.5-14.8V battery with total internal resistance less than 7 milliohms

Instructions for use:

Negative power supply: connect the negative pole of the power supply, please connect it to the front of the board

Soldering pen output negative pole: connect black soldering pen, please connect it on the front of the board

Positive pole of power supply/positive pole of welding pen output: connect to positive pole of power supply and red welding pen

Note: These 2 lines should be stacked together and connected to the reverse side of the board

Positive input and output, stacked together, connected to the back of the board

Negative input and output, please be sure to connect to the front of the board

Gear reduction/function setting:

1. As the downshift key: in the main interface, press it once to reduce 1 gear (fine adjustment)

2. As a function setting key: long press to enter the setting menu (please do not touch the setting unless necessary)

Gear up/shutdown:

1. As an upshift key: in the main interface, press it once to add 5 gears (coarse adjustment)

2. As a switch button: long press the button to turn off, long press to turn it on when it is off

Package includes:

Spot welding machine motherboard X1

Soldering pen X2

Heat shrink tube X2

Input wire X2

M5 screw X3

Test machine nickel sheet X1

M5 Nut X3