Sur le pcb British il y a un emplacement pour un relais ... une explication ? Merci.
This is an auxiliary relay in case you need some extra functions (for example a channel switch). It is not used in the standard Marshall Plexis
ESt-il possible de l'utiliser comme switch de canal via un footswitch ? quelle est le schéma de connexion dans ce cas ?
sorry I don't speak french. I assume you're asking if you can use it to change channel from a footswitch. The answer is yes, you simply need to provide the 12V supply to the relay coil and wire the channel connections. For example, have a look at this diagram:
Hello Andrea, Thank you for your reply. I will look at that. I had hoped for a footswich pattern more specific to the 2204. We'll talk about it later. Goodbye. Jean Michel.