P
AGE
8
S
AFETY
I
NSTRUCTIONS
C
HAPTER
1
Safety instructions and symbols used
In this manual you will find specific safety instructions to indicate the unavoidable
residual risks when operating the unit. These residual risks imply dangers to
●
People
●
Product / Plant / Machinery
●
Environment
The symbols used in the instructions draw attention in particular to the safety
instructions!
The main objective of the safety precautions is to prevent personal injury.
The symbol used in each case cannot replace the text of a safety warning.
Therefore, the text must always be read completely.
This symbol indicates a potential danger to persons.
→
mortal danger
→
risk of injury
● A safety notice with warning triangle DANGER points out that risks to plant,
machinery, materials, environment and people are not excluded
This symbol indicates a potential danger to product, plant and machinery
● A safety notice with warning triangle WARNING points out that risks to
plant, machinery, materials and/or environment are not excluded.
Danger to persons is not necessarily to be expected.
This symbol points to hydraulic and pneumatic systems and indicates
pressurised systems.
This symbol indicates electric and electronic systems.
This symbol indicates no safety information, but information to improve
understanding of the plant or machine processes.
DANGER
WARNING
PRESSURE
ELECTRICITY
NOTE
Содержание 30-010321
Страница 1: ...Sycon 2501 Fe On line Analysis of the Iron Content in Water V24 02 2015 U S E R M A N U A L...
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Страница 21: ...CHAPTER 3 INSTALLATION AND COMMISSIONING PAGE 21 Fig 3 1 Terminal layout and internal connections...
Страница 22: ...PAGE 22 INSTALLATION AND COMMISSIONING CHAPTER 3 Fig 3 2 Wiring diagram...