Symbols - WAGO 750 Series Manual

• Please observe the safety measures against electrostatic discharge
• 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
efficient operation.
ESD (Electrostatic Discharge)
Warning of damage to the components through electrostatic discharge.
Observe the precautionary measure for handling components at risk of
electrostatic 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.
WAGO-I/O-SYSTEM 750
ETHERNET TCP/IP
according 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.
Important Notes • 3
Symbols