Disclaimer
This product is not suitable for individuals under 16 years old. Please do not let children come into
contact with this product, and be extra careful when operating in scenarios where children are pres-
ent.
You should read the entire user manual and become familiar with the product's functions before op-
erating it, while also following any relevant national and international safety regulations. This prod-
uct is a laser radar ranging instrument that provides 3D laser scanning functionality when the
power is working properly and all components are undamaged. This statement has an important
impact on the safe use of this product and your legal rights and interests. Please read it carefully to
understand your legal rights, responsibilities, and safety instructions. Failure to do so may result in
property damage, safety accidents, and personal safety hazards.
The final interpretation of this document and all related documents of Unitree 4D LiDAR-L1 belongs
to Unitree Technology. If there are updates, they will not be notified separately. Please visit the offi-
cial website https://www.unitree.com to obtain the complete "Unitree 4D LiDAR-L1 User Manual",
the latest instructions, and warnings. Hangzhou Unitree Technology Co., Ltd. (hereinafter referred to
as "Unitree Technology") reserves the right to update all documents.
Once you use this product, it is deemed that you have understood, recognized, and accepted all the
terms and contents of this statement. You promise to take full responsibility for using this product
and any possible consequences that may arise. You promise to use this product for legitimate pur-
poses only and agree to this clause and any relevant policies or guidelines that Unitree Technology
may develop.
Unitree Technology assumes no responsibility for any losses caused by users not using the product
according to this document. Users should follow all safety guidelines mentioned in this document,
including but not limited to them.
Warning
In the case of poor air visibility (such as haze, heavy rain weather), the effective detection
range of L1 will be reduced. Please be extra careful when using it. In good air visibility condi-
tions, please refer to the parameter list for the effective detection range of L1.
Please make sure to install L1 on a thermally conductive metal plate such as aluminum alloy,
and reserve a space of no less than 10mm around it to prevent poor air flow and affect heat
dissipation.
Do not touch the optical window of L1 with your hands. If there are stains or dust on the L1
window, please use a lens cleaning cloth to clean it (please refer to the "Unitree 4D LiDAR-L1
User Manual" for specific cleaning methods) to avoid affecting the performance of the product.
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