Before using the HOTO Pocket Precision Screwdriver SE, read the product instructions and check that the tool, cable, blade, bit, nozzle, or accessory is properly attached. Choose the correct bit or attachment, start at a controlled speed, and test on scrap material when possible before working on the final surface.
Do a short test before starting the real task. Stop if you notice unusual noise, heat, smell, vibration, slipping, or poor fit. For powered tools, keep hair, loose sleeves, and fingers away from moving parts. For measuring or charging tools, double-check the reading or connection before relying on it.
