Ascotel® IntelliGate® 150/300 as of I7.9Safety Information 13syd-0210/1.7 – I7.9 – 12.2009Hazard:Explosion hazard through operation in areas subject to explosion haz-ards.Do not install the systems in areas subject to explosion hazards.Installation InstructionsObserve the installation instructions precisely with regard to the components in-stalled, the earthing concept and the connection of the system.Observe the electrical limiting values specified in the System Manual when con-necting third-party equipment such as switchgears, music sources, etc., to the sys-tem.1. 4 During OperationThe system is supplied with electrical voltage when in operation. Disconnect thesystem from the power supply when work requires opening the inner housingcover.Maintenance WorkAny servicing, expansion or repair work is to be carried out only by technical per-sonnel with the appropriate qualifications.Replacing ComponentsCards and modules should be fitted or removed only once they have been discon-nected from the power supply. Always use original parts and components exclu-sively from the Ascotel® range.PCBs are to be stored and shipped only in the specially designed antistatic packag-ing.CleaningClean the equipments with a damp cloth. Never use aggressive detergents.