A:Answer In the Preference Settings there is a Hold Action Duration setting of
* 2 hours
* 4 hours
* Until the next scheduled activity
* Until you change it (default value)
* Decide at time of change
Not really a timer, but if you set this Hold Action Duration to 2 hours, then when you manually set a temperature it will be on hold for 2 hours, after which the normal programming takes over.