[Cause]
An alarm from the 3DV sensor. Image capture was requested with a short cycle time, so the system waits XXXX ms to cool the 3DV sensor before capturing the image.
[Countermeasure]
No special countermeasure is required. If the alarm is a concern, modify the program to lengthen the image capture time. The shortest image capture cycle depends on the configured projector light quantity and exposure time. Consider reducing the projector light quantity and exposure time on the teaching screen.