Print Page - Deprogramming Bachmann EMD GP 35

Title: Deprogramming Bachmann EMD GP 35
Post by: yguy on October 18, 2009, 12:18:05 PM

I programmed my GP 35 Diesel using my MRC Express to run on my DCC layout.
How do I deprogram the engine to run on my DC HO layout?

Title: Re: Deprogramming Bachmann EMD GP 35
Post by: rich1998 on October 18, 2009, 12:45:41 PM

you cannot deprogram a decoder but you can re-program a decoder. i assume you have the dcc bachmann gp35. to the left of this message, click on ez command then click on 1 amp decoder instructions, pdf. also may need the instructions of the mrc express
lex

Title: Re: Deprogramming Bachmann EMD GP 35
Post by: jward on October 18, 2009, 02:26:43 PM

unless you have disabled the analog feature in the decoder, it should run on dc without having to do anything else. if you have analog disabled, it is merely a question of enabling it again.

according to my digitrax decoder manual, the analog conversion feature is a function of cv29. it is a little complicated to describe here, better to look up the decoder manula online here:
http://www.digitrax.com/ftp/decodermanual.pdf
the relevent pages are pages 32-35. since decoders conform to nmra specs, you should be able to follow these steps for any decoder.

Title: Re: Deprogramming Bachmann EMD GP 35
Post by: the Bach-man on October 18, 2009, 10:59:20 PM

Dear yguy,
Setting CV 8 to 8 will restore factory defaults.
Have fun!
the Bach-man

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Discussion Boards => General Discussion => Topic started by: yguy on October 18, 2009, 12:18:05 PM