Symbols - WAGO I/O System 750 Series Manual

8 • Important Notes

Symbols

• Please observe the safety measures against electrostatic discharge accord-
• The relevant valid and applicable standards and guidelines concerning the
1.3 Symbols
Danger
Always observe this information to protect persons from injury.
Warning
Always observe this information to prevent damage to the device.
Attention
Marginal conditions that must always be observed to ensure smooth and effi-
cient operation.
ESD (Electrostatic Discharge)
Warning of damage to the components through electrostatic discharge. Ob-
serve the precautionary measure for handling components at risk of electro-
static discharge.
Note
Make important notes that are to be complied with so that a trouble-free and
efficient device operation can be guaranteed.
Additional Information
References to additional literature, manuals, data sheets and INTERNET
pages.
ing to DIN EN 61340-5-1/-3. When handling the modules, ensure that the
environment (persons, workplace and packing) is well grounded.
installation of switch cabinets are to be observed.
WAGO-I/O-SYSTEM 750
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