Markings And Symbols; Overview; Safety; Operator Controls - Siemens SIMATIC IOT2050 Operating Instructions Manual

Markings and symbols

B.1

Overview

The following tables show all the symbols which may be found on your SIMATIC industrial
PC, SIMATIC industrial monitor or SIMATIC Field PG in addition to the symbols which are
explained in the operating instructions.
The symbols on your device may vary in some details from the symbols shown in the
following tables.
B.2

Safety

Symbol Meaning
Warning, observe the supplied docu-
mentation.
Attention, radio equipment
Disconnect the power plug before
opening
Attention ESD (Electrostatic sensitive
device)
B.3

Operator controls

Symbol Meaning
On/off switch, without electrical isola-
tion
On/off switch, without electrical isola-
tion
SIMATIC IOT2050
Operating Instructions, 03/2020, A5E39456816-AA
Symbol Meaning
Lock is closed
Lock is open
Opening for Kensington lock
Warning of hot surface
Symbol Meaning
Eject CD/DVD
B
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