I have had one of the earlier LZV/LH100 combinations for about 16 years. although these days, it operates the Workbench Layout.
In its early days, it operated Ashprington Road and I do recall having to reset the command station. IIRC the procedure was documented in the manual, but alas, I can't find that reference to hand.
In my case, the command station was forgetting locos while powered down. After resetting, it has worked fine ever since. But I dislike the antiquated throttles Lenz use, which was why I later purchased an NCE system - much more focussed around operating trains that being a system designed by 1980's VCR User Interface developers!