RXC-3080
Hardware Installation and User Guide
9000-0000-042 Revision 06
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Genave Electronics
Class 10
Heartsafe
To prevent startling people who may be near the RXC-3000 when it starts playing audio files, the MP3
module has the exclusive “Heartsafe” feature developed by Genave. Any MP3 audio can begin softly
then rise to full volume over 5 seconds. The rise allows people to prepare themselves for full volume.
For maximum flexibility, this feature can be disabled in applications where it is not required, but when
enabled, ALL of the files run in Heartsafe mode. Selective application of Heartsafe requires that each
actual mp3 file be modified to ramp up.
On the top of the MP3 module is a jumper near the word “HEARTSAFE”. This jumper selects the
Heartsafe function.
Jumpered =Heartsafe is disabled.
Unjumpered = Heartsafe audio ramp up enabled.
MicroSD Characteristics
Not all SD cards are not created equal. Use only Class 10 (high speed) memory cards manufactured by
quality companies such as Sandisk. These cards will play consistently throughout all of the audio files.
Failure to use Class 10 cards may result in loss of audio from the MP3 module.
