Carrier TC-PHP Owner's Manual page 16

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.
Touch 'N' Go Option Heat
Home 68
Away 60
Sleep 66
Cool
74
85
78
14