and no issues with my F2 bulb fans
Thanks for jogging my memory, Ggelly. I have not been focused on lighting for a while. Got to fix a couple of things in my post. Firstly,,, yes,, it's F2,,, not F3. 2nd,, the fans were modulating,, or more accurately pulsing/surging,,, as they can't do that as fast as the bulb pulses. Lastly,,, the bulb is what failed,, on one of the beams,, high I think. The fan still worked,, but I think it affected the bulbs life. I had a backup set of F2's,,, as they are relatively cheap,, compared to silver-stars or similar. So I installed those new F2's and it stayed like that up until BlueSTar's accident. Those bulbs are still 100%,, but I had removed the Kisan stuff during the rebuild. So,, long story short,,, F2's great,,, Kisan great,, F2's + Kisan = a bit of trouble last try. cheers,,, CAt'