Led strips now red or green colours

[rhartz]

I've fitted some led lights with power supply and mi light controller, they were working fine and all colours could be seen, then for some reason red and green just stopped showing and i can only go white, yellows and blues. I turned it off at the mains and when i turned it back on i changed the colours rapidly and the green and red suddenly started working. For a few minutes then stopped again. I dont think its a problem with the strips as there are 2 strips connect to one controller and they're both the same.

How can i fix this?

 

[James]

Try disconnecting one set of led strip, see if the problem goes away.
If the problem remains, swap to the other led strip.

if the problem still remains then it must be the controller or a wiring Error that is common to both sets of led strips.

 

[rhartz]

Try disconnecting one set of led strip, see if the problem goes away.
If the problem remains, swap to the other led strip.

if the problem still remains then it must be the controller or a wiring Error that is common to both sets of led strips.

Thanks james, it was working ok with the same wiring and and i did see it working again briefly then stopped with no change to the wiring, i think i'll need to replace the controller. But i'll try disconnecting one strip first

 

[snowhead]

Try a new battery in the controller.