Tech21 GED 2112 19" - internal switch location?

[gillento]

Hi,
I am about to receive a GED2112 in 19".

Can anyone point me to the internal switch/jumper to send the full range signal to all of the outputs, please.

 

[DigitalMan]

It's the one labled "tie". In this picture the outputs are separate and not tied.

 

[gillento]

excellent, thanks a lot!