Honeywell RTHL2510C Owner's Manual page 12

Set the time and day
1. Press the SET button, then press
or to set the clock time.
s t
2. Press the SET button, then press
or to select the day of the
s t
week.
3. Press RUN to save & exit.
If the clock flashes, the
NOTE:
thermostat will follow your settings
for the Monday "Wake" time period
until you reset the time and day.
Program Schedule
You can program four time periods each day, with different settings for
weekdays and weekends. We recommend the pre-set settings (shown in the
table below), since they can reduce your heating/cooling expenses.
Wake - Set to the time you
awaken and the temperature you
want during the morning, until
you leave for the day.
Leave - Set to the time you leave
home and the temperature you
want while you are away (usually
an energy-saving level).
Return - Set to the time you
return home and the temperature
you want during the evening,
until bedtime.
Sleep - Set to the time you go to bed and the temperature you want overnight
(usually an energy-saving level).
NOTE: Leave and Return periods can be canceled on weekends.
(6:00 am)
Leave
(8:00 am)
Return
(6:00 pm)
(10:00 pm)
12
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Heat
70 °
Wake
62 °
70 °
62 °
Sleep
Set Time
6 : 30
am
M32702
Set Day
We
M32703
Cool
78 °
85 °
78 °
82 °