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MTH with Digitrack

2144 Views 5 Replies 4 Participants Last post by  medion42, 
jsshieldsjr
I have a MTH SD70ACe with Proto-Sound 3.0 and can't get the couplers to work. There is nothing the manual except that F7 does the front and F8 does the rear couplers. Is there a CV that needs to be changed?

One other question is how do you input F13 and up? The controller only has up to 12.
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subwayaz
jsshieldsjr said:
I have a MTH SD70ACe with Proto-Sound 3.0 and can't get the couplers to work. There is nothing the manual except that F7 does the front and F8 does the rear couplers. Is there a CV that needs to be changed?

One other question is how do you input F13 and up? The controller only has up to 12.
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The first question is there is nothing else to do beside the two function keys; so i would email MTH and ask them what the fix might be.

The second sorry I have no answer for you there besides consult your manual. SOrry not being funny. What system are you talking about for one? There all slightly different
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