PPRuNe Forums - View Single Post - 747-400 EICAS maintenance page - Aircon system
Old 10th Nov 2009, 10:47
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Bolty McBolt
 
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Thank you SMOC... I am specifically interested in what should be displayed on EICAS in the event of a mechanically locked out valve. Rgds
I suspect the indication of the locked out "trim air valve" will be blank as the electrical connector is removed to manually position the valve.
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