I have my base unit cab-2 working both my locomotives fine on 2 separate lines of track. I was wanting the 993 remote to run one of those. The 993 has a silver dot in the cab-2 battery section. The 990 Legacy is a version 1.4 purchased this May. The 993 was actually purchased in Nov of 2012. Does anybody know where I can find info on getting this 993 to work? Thanks,
Charles