Attach Coin Acceptor into the massage chair

[E.Ramirez]

Hi Guys,
I just wanna ask if you have any idea where to connect the timer board for the coin accpetor. I am planning to attach a coin acceptor to our massage chair. A friend of mine said that we can hijack the secondary power supply to connect the coin acceptor?

 

[Minder]

If the timer unit has relay output, use a contact to interrupt the power at some point.

 

[E.Ramirez]

If the timer unit has relay output, use a contact to interrupt the power at some point.

Hi Minder, this is myfirst time doing this. I will be using JY-15b timer board, any idea where I will connect the relay into the chair's board?