On Fri, 7 Sep 2018, Ong, Kevin wrote: > How do you setup the debug options in WinNUT? It's option "-D" as described in man upsmon, and looking at https://github.com/networkupstools/nut/blob/Windows-v2.6.5-7/clients/upsmon.c#L2077 the option is available for upsmon in WinNUT. Roger