'f§ When the melody signal is amplified by an amplifier45Powersupply-�MtWAmplifierStart-upsignal inputSpeakeroutputThe melody signal wire should be used exclusively.SpeakerIf the melody signal wire is put in the same pipe arrangement as a telephone line, speaker wiresor power wiring, noise may be produced.When a music chime is usedTwo musical compositions can be selected using two channels.PowersupplyPower----supply -----+�-�MtWMusic chime (four musical composition type)Variety of Amplifier Chimeselection control outputOut utMB.()IJ{SIGNALJACKThe melody signal wire should be used exclusively.Input to the amplifierIf the melody signal wire is put in the same pipe arrangement as a telephone line,speaker wires or power wiring, noise may be produced .When the interrupt input is usedFor external switches, use the switches for signal (capable of opening and closing 15 VDC,2mA or less).-32-