Use a small pin to press the Reset button located in the small hole on the back of the monitor.
The Unitek YST03004 features three primary modes, accessible via the button:
The Unitek YST03004 is a professional-grade digital microscope designed for electronics repair, biological inspection, and high-precision hobbyist work. If you have lost your physical copy or are looking for specific technical configurations, this verified manual guide provides everything you need to get started. Technical Specifications 10x to 1200x continuous zoom. Display: 7-inch HD LCD screen. Resolution: 12MP photo capture; 1080P/720P video recording. unitek yst03004 manual verified
Rotate the silver barrel on the microscope body until the image on the screen becomes sharp.
Clean the lens with a microfiber cloth and ensure the object is within the focal range (5mm to 80mm). Use a small pin to press the Reset
Plug the flexible side lights into the USB ports located on the back of the base. 2. Charging Connect the USB-C cable to the microscope head. A red indicator light signifies charging.
Secure the metal stand to the base using the provided hex bolts. Slide the microscope tube into the circular bracket. Tighten the side knob to lock the height. Technical Specifications 10x to 1200x continuous zoom
💡 For soldering, keep the lens at a higher distance and use the zoom to avoid smoke damage to the optics.