Honeywell CT2400 Thermostat User Manual


 
COOLING PROGRAM
Weekdays
Start Time
Cooling
Ternperature~
WAKE
LEAVE
RETURN
SLEEP
Weekends~
WAKE
SLEEP
~
If
you decide not to enter weekend programs,
SLEEP from the weekday program will copy to
the weekend schedule.
~
The temperatures cannot be set any higher than
88° F [31
0
C] or any lower than 45° F [7°
C]
NOTE: If you decide not to program the thermostat, it will automatically control heating at
68° F [20° C], and cooling at 78° F [26° C], 24 hours a day.
11
——-
.—
This guide can be used for programming your new thermostat.
NOTE: Batteries are required for operation and programming. When inserting batteries, set
system switch to OFF. Remove battery door (on thermostat left side) using a coin at the
bottom. Follow instructions on pages 6 and 7.
Set Current Time/Day
Time
o
0
Ahead
To set time, press and release
~kwma~
once,
n
until current time shows; to set day,
Back
Time
~
pressandreleasewagain,
V
n
until current day shows; then press
p~lm
.
Back
Heating Program
c1
With system switch at HEAT, press and release
~~uk
once. “WAKE,” Mon-Fri and “SET”
appear on display.
12
Time
Temp
c1
Ahead
0
Warmer
Use
to program “WAKE time and
n
o
to program “WAKE” temperature for
Back
Cooler
Mon-Fri. Repeat sequence for “LEAVE,” “RETURN,” “SLEEP.”
Time
c1
n
Ahead
Press
~C~~Ub
until “WAKE,” “SA SU” and
“SET”
appear on display. Use
o
to program
Temp
Back
u
Warmer
“WAKE” time and ,—,
to program “WAKE temperature for Sat-Sun. Repeat sequence
for “SLEEP.”
u
Cooler
Cooling Program
With system switch at COOL, follow the same instructions as for Heating Program.
L-1
After programming, adjust fan and system switches as desired. Press and release
pr&m
to
start the program.
13