Huawei Quidway S3026C-PWR Installation Manual page 6

Convention Description
[ ] Items (keywords or arguments) in square brackets [ ] are optional.
III. Symbol
Eye-catching symbols are also used in the manual to highlight the points worthy of
special attention during the operation. They are defined as follows:
Caution: Means reader be extremely careful during the operation.
Note: Means a complementary description.
Environmental Protection
This product has been designed to comply with the requirements on environmental
protection. For the proper storage, use and disposal of this product, national laws and
regulations must be observed.
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