5.1 Error Messages
Figure 5.1 Error Messages
Error Code
0x01
0x02/0x03
0x04/0x05
0x08/0x09
0x10/0x11
Description
Laser temperature control system is abnormal
Laser intensity in the reference channel is too weak
Circuit board temperature exceeds the range of -20 to +80℃
Laser shell temperature exceeds the range of -20 to +60℃
Unable to detect the absorption signal in the reference channel
Table 5.1 Error Code Explanations
5.1.1 Error Code
Technical Support and Maintenance
5
5.1.2 Proper Handling Method
NOTE
Do not try to repair the device on your own accord.
When the error message appears, try restarting the device. If error code 0x01\0x04\0x05\0x08\0x09 appears, please try to restart the
device after it is completely cooling down.
If the error still exists, please contact Hesai for the technical support.
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