Carrier Touch-n-go TC-PAC Owner's Manual page 15

PROGRAMMING THE THERMOSTAT
The more sophisticated programming option works well with people who tend to
follow a more predictable routine and who also want to get the most from this
thermostat's potential. For both programming options, you must set-up your Touch
'N' Go heating and cooling temperatures in order to use the thermostat's expanded
programming options.
Here are the temperature settings that are pre-programmed for your home, away
and sleep periods.
Home 68 74
60 85
Away
Sleep 66 78