20/20 : What's this switch for ?

[Dizzy]

Hey all,

My Mesa 20/20 just got delivered. (Aussie Spec, 240V).

It's in Mint condition, but when I was checking it over I found a switch that I know nothing about - I've checked the manual too, and can't find anything about what it does ??

Anyone know what it is / does ??

Thanks.

 

[RJ2213]

when george w. bush was re-elected president of the US they hid the big red button from him. it is now in switch form in your 20/20, use it wisely, the world depends on you now.


eh, thats the best i could think of, sorry if i wasnt much help.

 

[Dizzy]

when george w. bush was re-elected president of the US they hid the big red button from him. it is now in switch form in your 20/20, use it wisely, the world depends on you now.

They should have just painted it Blue - he'd never find it then ! :lol:

George : "No, all I can see is a big BLUE button....... I need the Big RED button..... you know, the one that launches all the NUKULAR Weapons !"




I just found this pic in another thread :

Looks like it has something to do with the Slave outs ??




.

 

[PRS-Ian]

It's the ground lift switch.
Ian

 

[Dizzy]

It's the ground lift switch.
Ian

Thanks Mate.

 

[sir riff a lot]

Hey Dizzy,

I'm from Perth also , amd I'm also using a Mesa 20/20 !
Whats the name of your band ?
What pre-amp are you using ?