Honeywell RTH5100B Operating Manual page 7

About your new thermostat Quick reference to display screen
Current inside temperature
Fan setting
Auto/On
(see page 6)
Function buttons
Press the button beneath each function to view or change settings.
(Functions change depending on the task.)
Inside
72
Fan System
Auto
5
Temperature setting
Cool
Setting
72
System status
Indicates system
is on. (Cool On or
Cool On
Heat On.)
Cool
System setting
Heat/Cool/Auto/Off
(see page 7)
M28302
RTH5100B
69-2330EFS—01