27
H
D
E
1
1
/2
018
73
2.2
9
.1
28
Other markings
The following markings are used in these instructions to highlight action instructions,
results, lists, references and other elements:
2.2 Correct purpose
of use
The WT 210 is intended exclusively for use in an access control system.
Correct purpose of use also includes observing all specifications contained in these
instructions.
Any use beyond or other than the correct purpose of use shall be deemed improper
use.
2.3 Incorrect purpose
of use
Any use that is not mentioned in chapter 2.2 is considered to be improper.
The operator is solely responsible for any resulting damage. It is particularly
important to avoid the following:
• Use without emergency opening facility
• use in potentially explosive environments
• Use in the vicinity of electromagnetically sensitive devices
• Use in aggressive environments (containing salt or chlorine, for example)
• Omitting components during installation
• Changes to the installation order
• Use of non-original parts
• Use of defective or damaged components
• modifications or repairs to the product
2.4 Safety symbols
The following stickers are located on one or more components of the access control
system. They relate to the immediate environment of where they are located.
Electric voltage
Only qualified electricians are permitted to work on such marked
components.
Unauthorised persons may not open the such marked cabinet.
Crossed-out dustbin
This image indicates that the respective component must not be
disposed of with residential waste.
This symbol highlights useful tips and recommendations
and information for efficient and problem-free operation.
1.>, 2.>, 3.>
Step-by-step action instructions
Results of action steps
•
Lists without a defined order
[push button]
Controls (e.g. push buttons, switches), display
elements (e.g. signal lamps)
WARNING
Danger in case of improper use!
Improper use of the wall terminal, the controller and the add-on modules
can result in dangerous situations.
• Never install the WT 210 in ambient conditions other than those
permitted.
ins-src-732.29.128.book Seite 27 Dienstag, 20. November 2018 10:27 10
