Scope; Symbols Used - SICK T4000 Bedienungsanleitung

1
Chapter
Note
Recommen-
dation
Note
 Red,
 Yellow,
 Green
 Take
action ...

WARNING
142
© SICK AG • Industrial Safety Systems • Germany • Subject to change without notice • 8012206/UC32/2010-11-15
About this document
General information on the subject of safety technology is
given in the guidelines "Safe Machinery".
We also refer you to the SICK homepage in the Internet at:
http://www.sick.com
Here you will find information on:
 Sample applications,
 These operating instructions in different languages for
viewing and printing.
1.4

Scope

These operating instructions apply to the safety switch
T4000 Direct from the date of manufacture:
 0801 xxxx
You will find the device's date of manufacture on the type
label in the field Date Code in the format yywwxxxx
(yy = year, ww = calender week, xxxx = serial number).
These operating instructions are original operating
instructions.
1.5

Symbols used

Recommendations are designed to give you some
assistance in your decision-making process with respect to
a certain function or a technical measure.
Refer to notes for special features of the device.
LED symbols describe the status of a diagnostics LED.
Examples:
 Red The red LED is illuminated constantly.
The yellow LED is flashing.
Yellow
 Green The green LED is off.
Instructions for actions to be taken are shown by an arrow.
Carefully read and follow the instructions for action.
Warning!
A warning notice indicates an actual or potential risk or
health hazard. They are designed to help you to prevent
accidents.
Always read warnings attentively and follow instructions
carefully!
Operating Instructions
T4000 Direct Unicode