5
Connection sockets
There are three, 3.5mm sockets on Sound-
Shuffle that provide extra functionality.
The “speaker” socket allows for the
connection of an external speaker, or
headphones. The “Switch” socket is an
input that allows an additional external
switch to be used to play back the
messages and the “Relay” socket allows the Sound-Shuffle to
control external circuits. The relay works just like a switch, but
the switch is only closed whilst a message is being played. The
relay connection can be made with a 3.5mm mono jack plug.
The relay is rated at 1Amp. If this current is exceeded the relay may be
damaged.
Troubleshooting
Sound-Shuffle is designed to work reliably and predictably in all
normal conditions. However, it is possible that problems may occur.
Please check the following before contacting technical support:
Problem
Will not turn on
Solution
Battery is very low, replace batteries
Problem
Recorded sound is too quiet
Solution
Remember to speak into the microphone
which is located next to the Red LED
Problem
Sound-Shuffle will not record a message
Solution
Memory is full. Clear the memory and try
again
Speaker
Switch
Relay
