The right sling on my Eros One stopped working. When the switches are hit the sling doesn't fire and the chime coil doesn't fire. The chime coil not firing leads me to believe that there is a switch problem. I am only getting 3.2v to the right sling switches, and I am getting 4.8v to the left sling switches. I tried starting the switch test by holding a coin switch for 5 seconds as the manual instructed and I cannot get the switch test started. I checked all of the fuses and they seem to be good as well. Any help or advice would be greatly appreciated.