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Appendix 1: Error Code
The device has a self-diagnosis function. If an error occurs, the application will
give an audible prompt. At this time, an error code similar to “E001” will be
displayed on the APP. The meaning of the code, device behavior and recom-
mended disposal methods are as follows:
[ E001 ] Ambient temperature is out of range
1. Shut down and move the device to room temperature (0 ~ 30) for 1 hour.
2. Reboot, if you repeat the error, please contact after sales
[ E003 ] Laser intensity is too weak
1. Errors caused by foreign object occlusion will automatically recover after
abnormal exclusion
2. If the error persists, please check the lens for contamination and damage; if
so, please clean the lens
3. If this error occurs repeatedly, please contact after sales
[ E004 ] Laser intensity is too strong
1. Errors caused by sudden exposure to high surface surfaces such as mirrors
and glass will automatically recover after abnormal exclusion
2. If this error occurs repeatedly, please contact after sales
[ E005 / E006 / E202 ] Temperature control is not stable
1. Shut down and move the device to room temperature (0 ~ 30) for 1 hour.
2. Reboot, if the error occurs repeatedly, please contact after sales
3. Shut down, reboot, if the error occurs repeatedly, please contact after sales
[ E200 ] No standard gas pool detected
1. Place the standard gas cell in the upper left corner of the equipment box and
re-calibrate
[ E201 / E203 / E204 ] Configuration error
1. Shut down, reboot, if the error occurs repeatedly, please contact after sales
[ E205 ] Calibration error
1. Shut down, reboot, if the error occurs repeatedly, please contact after sales