Honeywell RTH4300B Operating Manual page 14

Operating Manual
Program schedule override (permanent) About your new thermostat
Press to permanently adjust temperature.
6 : 30
Press to cancel "Hold" setting and resume
program schedule.
6 : 30
Note: Make sure the thermostat is set to the system
you want to control (heat or cool).
69-2226EFS—05
Hold
Set To
70
AM
M28321
Set To
75
AM
M28322
Press HOLD to permanently adjust
the temperature. This will override the
temperature settings for all time periods.
The "Hold" feature turns off the program
schedule and allows you to adjust the
thermostat manually, as needed.
Whatever temperature you set will be
maintained 24 hours a day, until you
manually change it, or press RUN to cancel
"Hold" and resume the program schedule.
12