Appendix
109
Error 99
General system error. The manual control did not receive the
expected response to a query or command sent to the command
station. The cause may be interference on the XpressNET. Please
check if all wires are connected correctly. If this does not solve the
problem, it is possible that the command station or the manual control
are defective. Please contact your model railway dealer or Lenz
Elektronik.