Battery Switch For Class 375/465?

In training center, the trains are completely turned off, that means also the battery is turned off.
And I cant seem to find where the buttons are to activate the English trains (the Javelin, the 375 and the 465). Can someone help me?

 

Where is the rectifier to start power on this route? No trains seem to have DC power.

 

It's the aux on button you need to press first when starting from dead.

 

I have tried that but it has no effect and will not start.

 

Which loco are you in?

 

Hmmm the training centre isn't doing much "training" is it

 

You have to press and hold the aux on for a good few seconds

 

Where is the aux in the Electrostar? I see a button that says "Aux" but you cant press it

 

I have tried that but it does not work, the aux in the 465 does nothing as there is no power to the aux controller even holding for 20 to 30 seconds, I apparently need to find the main isolation switch. I did ask in a comment where this is on a 465 but I was told that is private information that only SER staff are permitted to know. I have also tried to start the 395, 377, and 403 but not one of them will start.

 

That is unfortunate for us xD

The 403 does start, the battery switch is in the control panel on the right side where the safety system switches are as well

 

I managed to get a 66 started as well. No luck with the 465 but I found one already started further away from Central Square so used that.

 

I am not joking about that