1. Why can't I turn on my thickness gauge after I haven't used it for nearly a year?
Answer: When the user receives the newly purchased thickness gauge, he must first charge the instrument. Generally, it takes 8 hours to charge. If there is no charging and discharging for a long time, the battery of the instrument is easy to lock up, and the battery life will also be affected. If the new machine has not been used for 2 months, if it cannot be turned on, it may be that the battery is locked. You need to activate it according to the manual. If it still cannot be turned on, please do not open the machine by yourself, but return it to the maintenance station for repair.

2. How to recover after the battery is locked?

3. What should be paid attention to after restoring the factory settings?

4. Why does the measured value of the workpiece still appear "inaccurate" after calibration on the calibration test piece attached to the machine?

5. What is the reason for the error message starting with E?
Answer: The error prompt function is a unique function of the Times Coating Thickness Gauge, which is convenient for the user to describe the fault. Different error messages represent different faults. For example, E02 represents the wear of the probe. There are detailed table descriptions at the back of these manuals. You can refer to them.