Notes and symbols, Safety, Reference to operation steps – Siemens HiPath 4000 User Manual
Page 9: Safety reference to operation steps
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Notes and Symbols
General Information
9
Notes and Symbols
Safety
Information that is important for preventing injury or damages is marked 
specially, as they are important instructions for correct use of the unit.
Reference to operation steps
The following symbols are used to indicate the different operation-related 
sequence descriptions:
Operation of the optiPoint 410 entry.
Operation of the optiPoint 410/420 economy/economy plus/standard/ad-
vance and.
Operation through the web-based management tool.
7
This symbol indicates a hazard. Failure to follow the instructions giv-
en may result in injury or in damage to the unit.
Key information important for the proper use of the unit is marked 
with this symbol.
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