Here is the P50 Users Guide.
The on-board timer is basic, it just allows Start and Stop time. It does not allow different settings for Day of Week. Unfortunately, Daylight savings time has to be set manually.
Yes, the WiFi UI is actively under development. More capable timers are planned for the WiFi.
Is there any user documentation available?
I would like to know how the timer/scheduler function works but can't seem to any documentation. Does it allow scheduling start and stop times on different days of the week? Does it automatically adjust for daylight savings time? Is there a web UI if the WiFi module is installed?