Hello again, I bought a used Marklin #55751 recently. Very nice model and everything is working correctly except for the following issue;

After warm-up the dynamic smoke works from the smokestack and cylinders as it should, however I can not get it to work at the whistle.
Also, after a brief run time of around a minute the dynamic smoke stops altogether.

I have noticed that when this happens, if I press "stop" on the mobile station2 and wait a few seconds, then press stop again, when I run the train the dynamic smoke starts back up and then goes out a short time later.

Any thoughts or ideas welcome.

Yes, I contacted Marklin but haven't heard back....

-Todd