I just bought a salon and am having an issue when changing bulbs and starters, any help would be GREAT!
TANSUN Symphony 10min stand up - 48 - 180w bulbs
when we checked the first section we did only 4 bulbs came on. So, we switched out the new starters with different new starters and then a few more came on but not all. I made sure to clean and vaccum everything to make sure it wasn't a dust issue. Went to the next section and only switched out the starters but left the old bulbs in. Turned it on and every bulb worked. Changed out the bulb and again, only a few bulbs light up.... went through again and swapped out starters and some more came on but not all. We would even swap out a working starter and a non working starter and the non working starter would light up a different bulb. Any ideas???