Change of cab on ET22

[jmluengor]

In the ET22 [Cargo] Coal Mine operations scenario, after having managed to reach Katowice Muchowiec Staszic (quite an adventure, believe me) and after uncoupling the locomotive, I have to change cabins and head to a free track on the other side of the station.
What exactly do I need to do in cab A before switching to cab B?
Once in cab B, what do I have to do to get the locomotive going again?
Can you tell me the correct procedure?
Thank you for your time.

[Królik Uszasty]

You need to switch off: compressor, converter, brake with main pneumatical brake (it may be with full service or emergency brake), then set brake lever to cut-off/disabled position, set sanding switch off, open main switch, pantographs down, radio manipulator off, deactivate cabin, set radio to the second cabin (from A to B at upper part of back wall of the cabin A), then you go to the second cabin and switch everything on: activate cabin, driving direction to front, acknowledge SHP, pantograph up, close main switch, converter, compressor, sanding switch on, fill brake pipe with setting brake lever to the riding position (use releaser if necessary to fill brake pipe when pressure was below 3,4 bar), switch radio on.

And avoid switching shutters in engine room's ceiling as it disables possibility to drive. And do not use local brake as this locomotive has two independent local brake valves scripted, so you need both of them in the driving position (0%).