Lennox International Inc. 43558 - Manual (Page 17)

32
32 PROGRAMMING
Step 5 ■ Press again to change to the program temperature. The current tem-
perature will be flashing.
■ Press to change the temperature.
Step 6 ■ Press again to move the next program number.
■ Repeat Steps 3 through 5 to change the remaining programs.
■ Press at any time to exit the Program Mode.
■ After 15 seconds, the thermostat will return to Normal
mode automatically.
Step 7 ■ Change to the other system and repeat steps 2 through 6.
Everyday Programming (continued)
Everyday
System
AM
Fan
Temp
1 2 3 4
program
or
program
ret-clear
system
41653_model43558.pmd
33
33 Program Options
Programmable Fan
■ Any time during programming, this will change the fan display between
“AUTO” and “ON” for the selected system and Program number. (Heat
and Cool can be set separately.)
“AUTO” = Fan control runs when the system is ON
“ON” = Fan control runs continuously
NOTE: Fan must be set to “PGM” for the Programmable Fan to
be activated.
2 or 4 Programs Per Day
■ Any time during programming, this will change the number of programs
per day between 2 and 4.
Program numbers 2 and 3 are turned OFF when 2 programs per
day are selected.
■ The display will show which programs are available. If only the active
program number is displayed, then there is a difference between days of
the selected group.
Weekdays
System
AM
Fan
Temp
1 2 3 4
fan
Weekdays
PM
System Fan
Temp
1 4
option