Jump to content
Vari-Lite Controls Support Forum

Rack 6 channel flickering

Turtle

By Turtle
in Power

 Share

Recommended Posts

Turtle Newbie

Turtle

Posted
Posted

Hello,

 

I have a strange thing on one dimmer rack 6. Channel 3 only flick at full power, but if another channel is also on, it stay stable. From 0 to 80/90% is seems working fine.

All solder look fine on the bottom. I'm not sure replacing the traic and the 12V zener diode was enought to cure the problem.

 

Connected on 3 phases main power suplly, for the test with 75 W lamp on each channel.

 

Does anyone have an idea ?

 

Thanks

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Loading...
×
 Share
Go to topic listing
×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.