Honeywell RTH6450D1009/A Manual De Usuario

M28404

Wed

Set Day

Set Schedule

PM

4:30

Set Clock/Day/

Schedule

Auto

Heat

M28403

1.  Press the 

SET CLOCK/DAY/SCHEDULE 

button, then press 

s

 

or 

t

 

to set 

the clock time.

2.  Press the 

SET DAY button, then 

press 

s

 

or 

t

 

to select the day of 

the week.

3. Press 

DONE to save & exit.

Note: If the SET CLOCK/DAY/SCHEDULE 
option is not displayed, press 

DONE or 

RUN SCHEDULE.

Note: If the display flashes Set Clock, the 
thermostat will follow your settings for 
the weekday “Wake” time period until you
reset the time and day.

Press 

SET CLOCK/DAY/SCHEDULE, then adjust time

Press 

SET DAY, then select current day