Symbols and warning labels
Caution
Danger Area
Follow any
Do not open the device!
instructions that are
marked with the
danger signs to
avoid injury.
I 0
Supply
Warning
voltage
Danger of electric
ON/OFF
shock
~
Alternating
Dispose of as
current
hazardous
(AC)
waste.
Follow the local
applicable
regulations!
dot2
Node4
Data
Transport
Safety
Instructions
Limitation
Quickstart
Connect
Quickstart
ON / OFF
Maintenance
Conformity
27