Early Start - Honeywell RTHL2510 Series Quick Installation Manual

System setup
Function 13: Early Start
1 On
0 Off
Early start allows the heating or cooling to
turn on before the program start time, so the
temperature is reached at the time you set.
Simply program the desired times and tem-
perature into the schedule. The thermostat
will turn the heating or cooling on early so
that the desired temperature is reached at the
desired time.
Press the s or t button to select Early Start.
OR
Press to
change
setting.
RTHL2510/RTHL2410
13
1
M32721
When finished,
press s and t
to advance to
AND
the next function.
M32719
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