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Fluorescent lighting won't start

2K views 3 replies 3 participants last post by  cwmorrow 
#1 ·
We acquired a fairly new used 55
The tubes won't light. No flicker, no nothing.
There is voltage at the ballast. There are no starters.
The sockets don't appear to be damaged.
The tubes are F15 T8, and work in other fixtures with starters.

I can't see the ballast in both fixtures failing at the same time.
What am I doing wrong?
 
#2 ·
Perhaps you need a new bulb?
 
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