Hi, the reverb switch on my TSL602 footswitch unit does not work. With the footswitch unit connected, I cannot therefore switch on any reverb in any of the channels unless I remove the footswitch from the back of the amp (which allows the reverb to work) - but then I have no way of changing channles other than pressing the manual switches on the front of the amp. Where can I purchase a replacement switch to see if thats the problem? Thanks.
Hello Garry,
It sounds as though the footswitch is faulty, we would recommend that you have the footswitch looked at by a qualified engineer so the switches and wiring can be checked. If you would like us to look at it for you then please contact jgreen@marshallamps.com.