5
UK
2 Safety instructions
• Follow the operating instructions�
• In case of non-observance of notes or standards, specially when tampering
with and/or modifying the unit, any liability and warranty is excluded�
• The unit must be installed, connected and put into operation by a qualified
electrician trained in safety technology�
• The applicable technical standards for the corresponding application must be
complied with�
• For the installation the standards EN 60204, EN 999 and ISO 13855 have to be
observed�
• In case of malfunction of the unit please contact the manufacturer� Tampering
with the unit is not allowed�
• Disconnect the unit externally before handling it� Disconnect all relay load
circuits that are supplied independently�
• After setup the system has to be subjected to a complete function check�
•
Only use the unit under the specified operating conditions (→ 12 Technical
data)� In case of special operating conditions please contact the manufacturer�
• In case of any questions concerning safety - if required - contact the safety
expert in charge of your country�
WARNING
In case of improper handling of the product, the safety and physical
integrity of operators and machinery cannot be guaranteed.
Death or serious irreversible injuries may result�
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Obseve all notes on installation and handling in these instructions�
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The photoelectric safety sensors must only be used under the specified
operating conditions and in accordance with use as prescribed below�
