Microdynamics Dot-z1 Pro User Manual Pdf |link| Download Guide

| Problem | Solution (Page reference from typical manual) | | :--- | :--- | | | Check Chapter 3: Grounding requirements. Floating ground triggers false signals. | | Text appears double-struck or blurred | See Chapter 6: “Dot Pitch and Overstrike Prevention”. Reduce dwell time to 20ms. | | The controller LCD shows “No Air” but pressure is present | Refer to Chapter 7: Air pressure sensor calibration procedure (requires a hex key). |