Symbols; Abbreviations Used; For Your Safety; About This Chapter - Aventics HF03 Betriebsanleitung

AVENTICS | HF03/HF02 | 1987765472–BDL–001–AB
1.3.2

Symbols

The following symbols indicate information that is not relevant
for safety but that assists in comprehending the documentation.
Table 3: Meaning of the symbols
Symbol Meaning
If this information is disregarded, the product cannot be
used or operated optimally.
O
Individual, independent action
1. Numbered steps:
2.
3.
The numbers indicate sequential steps.
1.4

Abbreviations used

Abbreviation Meaning
BDC Bus Direct Control
DDL Drive & Diagnostics Link
VS Valve system
CMS Central Mounted System
2

For your safety

2.1

About this chapter

The product has been manufactured according to the accepted
rules of safety and current technology. There is, however, still a
danger of personal injury or damage to equipment if the
following general safety instructions and the warnings before
the steps contained in these instructions are not complied with.
O
Read these instructions completely before working with the
product.
O
Keep these instructions in a location where they are
accessible to all users at all times.
O
Always include the valve system operating instructions
when you pass the product on to third parties.
43
For your safety