Fruit Machine Chat

Hi. I have a Barcrest Al Murray's Happy Hour 2008 in my shed. Is there a way to adjust the volume of the "check it out" alarm so as not to annoy the neighbours when a coin gets jammed etc? I can turn the volume down for gameplay but that doesn't affect the deafening volume of the alarm. Wo...

Hmmm....Don't have a garage.
I can turn the volume down for gameplay but that doesn't affect the deafening volume of the alarm.
Would like to reduce the volume of the alarm...or even disable it?

Hi.
I have an Al Murray's Happy Hour (2008 in my shed.
Is there a way to adjust the volume of the alarm so as not to annoy the neighbours when a coin gets jammed?
Thanks.