LED dimmer problem. Head scratching.

[067256]

Hi there,
Just installed 8 GU10 down lighters each having a 4w Philips dimmable LED lamp. Installed a Varilight V-PRO 2 gang touch control LED dimmer (min load 10w) (trailing edge)
All was working great until yesterday. Been again to look and cant seem to figure out what is wrong.
1 gang does 4 spots....these work great.
2 gang does the other 4 spots but when turned on the lamps initially flicker, dim up and down, then switch off completley???
Faulty dimmer?
Cant think what else it could be?

 

[1shortcircuit]

Have you tried swapping the banks over on to opposite switches to prove the dimmer?

If not, worth a try for how long it won't take you:thumbsup

 

[energylightbulb]

Hi All, I am new on this forum site and very glad to read your articles.

 

[topquark]

Doesn't sound like it's a good match for the load you're trying to control. These dimmers will remember their previous settings. If you've dimmed that second gang less than 10/16th output you'll be below the minimum output for the dimmer.

 

[i=p/u]

If you read the dimmer instructions they will say turn lights on full load not half dimmed