To ensure longevity, clean the laser lens with a soft microfiber cloth and store the device in its protective bag when not in use.
| Issue | Possible Cause | Solution | | :--- | :--- | :--- | | | Battery is dead | Charge the device using the USB cable. | | Laser measurement error | Target is too dark or angled | Use a reflective target board or adjust the angle. | | Tape reading is inaccurate | Blade is dirty or damaged | Clean the blade. If damaged, do not use; contact support. | | "Err" message on screen | System malfunction | Restart the device. If problem persists, contact customer service. | dtape dt50 user manual pdf
Recording
Before diving into the manual, it helps to understand what the DT50 offers: To ensure longevity, clean the laser lens with