100 mm

Combined visual-audible signaling devicesConnection diagramsSON 4SON FL1External tone controlVolumecontrolTone selectionswitchOperating voltageconnectionTone selection switchSettings of DIP switches 6 – 8:switch 6: not usedswitch 7 to ON:medium volumeswitch 8 to ON:maximum volumeswitches 7 and 8 to ON:standard volumetone 1tone 2tone 3tone 4tone 5tone 6tone 7* tone 8* tone 9* tone 10Tone selection stage 2(S2 connected to ‚-‘)or tones 8 – 10Operating voltageconnection - 24V DCS2 stage 2S3 stage 3S2stage 2SON 4L AC versionSON 4L DC versionS2 stage 2S3 stage 3S2 stage 2S3 stage 3stage 3stage 2ToneTone selection:to select a tone, place the jumper in the positions shown aboveDSF 5 / DSF 10 sounder- stage 3- stage 2DSF 5 / DSF 10 flashing/continuous lightAC version DC version Flashinglightfor supplying power to additional devicesContinuous lightfor supplying power toadditional sounders; max. 10of type DS 10 or max. 15 oftype DS 5Operatingvoltageconnection172www.pfannenberg.com