User's Manual

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2.3 Safety marking
The following labels can be found on one or more components of the access control system. They relate to the
immediate environment in which they are affixed.
Electrical voltage
Only electrical experts are allowed to work on components bearing this marking.
Unauthorised persons are not permitted to open cabinets bearing this marking.
Crossed-out waste bin
This picture indicates that the respective component may not be disposed of with the domestic
waste.
Do not touch
Parts may be destroyed if they are touched.
Lead
The conductor board does not contain any lead.
2.4 Residual risks
The components have been designed in accordance with the state of technology and in accordance with the
latest safety requirements. Nevertheless, residual risks may still be present that require caution. The residual
risks and the resulting actions and measures are listed in the following.