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Thread: BK117 diferences to the C2 and D2
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Old 22nd September 2019 | 21:40
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TeeS
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Joined: Aug 2001
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From: Shropshire
HI Flying Bull
I believe there is a backup power supply to the warning panel (and the bus tie contactors) which I assume means that if you lose the essential bus bars the master caution continues to operate.
Cheers
TeeS
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