A:
The maximum temperature is automatically cleared and reset to the current
temperature every 24 hours at 08:00 hours (8 am). The minimum
temperature is automatically cleared and reset to the current temperature
every 24 hours at 20:00 hours (8 pm). There is a 12 hour differential between
the maximum and minimum temperature being reset. It is not possible to
disable this automatic memory reset feature.
Answered on 9/29/2015 by Danielle from Technical Support