Problems with Gladiator ICE Theatre Light

[Old Sparky]

The lamp may well be faulty(loss of Vacuum), Sam. It and the Gladiator are elsewhere, so i can't check them at the moment. I'm repairing the Gladiator for someone else, so, if your question about having to go to LEDs was to do with where the lamp is used, I cannot answer that. AFAIK our local Theatre in Chipping Norton, still uses halogen or other conventional stage lighting, but I'm not aware of the current legal requirements in that respect.