SA-K7 SOUNDER FOR FIRE ALARMS HOLDS DOCUMENTS ISSUED BY THE CNBOP-PIB:
This alarm device is destined for acoustic signalling with optical signalling lamp (set of LED diodes) in indoor fire alarm systems. As well as for other uses, e.g. a technical signal to alarm about a wrong condition of a machine. The SA-K7 sounder is intended for indoor applications.
The alarm device consists of two parts. The first of which is the right alarm device in a housing of non-combustible material. It contains a supply voltage terminal and pins which allow you to select the type of sound. The alarm device has a choice of four acoustic signals. A piezoceramic transducer was used as the source of sound. With the use of the WSD-1 audible signal switch it is possible to switch off an audible signal and remain only an optical signal. The second part – a socket is a mounting element which fixes the alarm device to the ceiling or wall by the PIP-1AN cable junction box or by means of two screws and anchor pegs.
To open the alarm device you should: twist the shade to the left while holding the base. After that move apart the shade and the base.
To close the alarm device you should adjust the markers. After that assemble the device and twist it to the direction marked with an arrow (sequence shown in the drawing).