V
Victoria DouglasSep 10, 2025
Why doesn’t my Tru-Test Scanner beep when scanning a tag?
- AAmanda MunozSep 10, 2025
If your Tru-Test Scanner doesn’t beep when a tag is scanned or when it is switched on, the Buzzer setting may have been disabled. To enable it, navigate to Home, then Settings, then General, and finally Buzzer. If the buzzer still doesn’t work, check that the LCD is plugged in and the backlight is working, as the buzzer uses the same supply. If both of these are fine, the beeper itself may be faulty, requiring a case replacement. In some cases, the main module might be faulty and need replacement.