How is the right sequence to turn on a lamp on Varilite VL8? and how is possible to make bigger channels on the monitor?
I'm talking about Cobalt Nomad Version
Vari*Lite fixtures are a little odd, as they wait until you send the Idle before they do the lamp control command. In general I'd suggest using Device > Lamp Controls > Lamp On or Lamp Off wait a few seconds Device > Lamp Controls > Idle That covers most fixtures (those that don't actually have an Idle will just ignore it)
I'm guessing Varilite did it that way so you have a chance to re-select Lamp On if you hit Lamp Off by mistake.