Amazone UX4200 super

[david ll]

I have just bought a 2013 Amazone UX 4200 super sprayer. I am having trouble getting hydraulics to work. I have connected flow and return pipes and have lifted and unfolded the booms but cannot fold booms now or get the tilt to operate, I have tried with the Amatron 3 screen and with the joystick, the booms will only drop if spool is turned off. I am probably missing something simple. Any advice welcome

 

[trigger]

is everything else working? is the boom fully unlocked as nothing will work until this is done

 

[david ll]

Don't know about everything else yet put it on the tractor on the yard to get to know it and unfolded now can't move it anywhere as can't fold back up, have had the lock open and closed makes no difference?

 

[Jasper22]

Is it on load sensing[emoji848]
Check the pressure filter on the spray

 

[david ll]

Not on load sensing, can't get near my water tank to put water in until I can fold up so haven't tried spray side at all yet.

 

[muzza]

Have you turned the screw on the front left of the sprayer to change it from load sensing to constant flow?
When folding in on mine you need to hold the button down for around 10 seconds before the booms start to move. If the boom pendulum is unlocked then be sure to lock the booms first before folding. (You can see the lock lift and lower in the centre of the booms when the booms are lifted right up)

 

[david ll]

Got it sorted now the freeflow return wasn't free enough thanks for the suggestions.