d6f7415d_200G_and_needed_modifications___What_it_s_good_for_
[Feature] Chassis [ECP] Digital [Ampro] Digital [What it's good for.] 
Both machines are menu-driven and very easy to set up once you have tried it a few times, unlike the old analog machines that were very hard.
The Ampro Esprit 4200G and needed modifications.
What it's good for.