The "Fever Threshold" setting is the baseline temperature allowed before a member fails a health-screening. For example if the threshold is 100.4, and their temperature is 100.5, they will be marked as a 'Fail'. Fever threshold can be set as per the CDC or your local guidelines.
This setting can be found under in your ePACT dashboard under 'Organization Settings', 'Check in/out settings'.
For more check in/out settings see our help article here.