Discussion:
Code 50

We have a code 50. The manual states that there is no communication from the tractor manager to the carriage manager. We have ordered and replaced the tractor manager. The console shows that there is no voltage in the battery. The battery has 49 volts (fully charged). When we attempt to follow the troubleshooting procedures in the manual, and perform analog test A00, the voltage displayed on the console is zero. We are at a loss on why the unit is still not showing the correct voltage on the display console, and all of the points that are supposed to have 48 volts when the battery is connected do not.
  • Posted 7 Nov 2014 12:32
  • By gardy
  • joined 7 Nov'14 - 1 message
  • Alabama, United States
Showing items 1 - 1 of 1 results.
were any contactor tips changed?
have you checked the small fuse on the TM? its a cylinder fuse 2.5 or 5 amp, cant remember.
what else have you tested? A00 is for the 12volts.
what points do not have B+ when they should?
  • Posted 7 Nov 2014 20:40
  • Modified 7 Nov 2014 20:46 by poster
  • By stam
  • joined 12 Aug'12 - 779 messages
  • Ontario, Canada

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