By combining the Equus 4320’s capabilities with its detailed manual, you can transform complex vehicle diagnostics into a streamlined, confidence-inspiring process. Whether you’re a professional mechanic or a DIY enthusiast, mastering this guide will enhance your diagnostic toolkit significantly.
: The manual explicitly states that internal circuit boards are not serviceable and should not be disassembled by the user . equus 4320 manual pdf
This means overload. You have selected a range lower than the voltage/current present. Switch to a higher range (e.g., from 200V to 600V DC). Alternatively, you may have the test leads in the wrong jacks (e.g., red lead in "20A" but dial on "Ohms"). By combining the Equus 4320’s capabilities with its
This is why people buy the 4320.
This section is often ignored, but critical. The manual warns about : This means overload