If you don't have a server connected you can test the basic (scanning and LED) functionality of the stechuhr-client by setting `dryrun = true` in the `config.toml`. Make sure to set `loglevel = "Debug"` as well so you can see what is going on later.
Check the output of `journalctl -fu stechuhr` to see the output messages.
## Location, Entrance & Direction
in `config.toml` there are three keys that identify a stechuhr.: