Fire Alarm Sounder

[r.b]

At a sounder I know the the 2 browns of the fp go in the common but 2 blues im not sure .At the back of the sounder it says first sounder with 2 minus connections I presume the 2 blues go in these.But next to these it has sounder 2 with 2 minus connections also?

 

[Andy™]

what does the manual say?

 

[SLIPSHOD & SLAPDASH]

Competent person?

 

[Manator]

It is difficult to actuall understand in the written format, do you have a picture for us? What type of system is it, what make of sounder, is it compatable with the panel.

Some sounders are wired in reverse polarity.

 

[SLIPSHOD & SLAPDASH]

The two sets of connections are for when a building has a set evacuation procedure & two different sounds are given. An example may be where the staircase may get too congested so the fire 'alarm' sound is heard on one floor whilst the fire 'alert' sound is heard the floor above. In your case use just the first two terminals and leave the others with no cables