Honeywell CHRONOTHERM IV T8665A - Manual (Page 39)

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2. Press Day key until the desired day displays.
Clearing a Program Period
The thermostat must be in the program mode
to use the clear feature. Go to step 2 if the thermo-
stat is already in the program mode
(Set Program displays in upper left corner).
1. Press Leave, Return or Sleep key to enter program
mode.
Press Leave, Return, or Sleep to enter the
program mode. Example display shows 8:00 AM on
Monday in the Leave period with Heat set for 62° .
M14597
Set Program
Mon
Leave
System
Fan
Heat
On
AM
Heat
Setting
Day
M14598
Set Program
Leave
System
Fan
Heat
On
AM
Heat
Sat
Setting
Press Day key to select the day to begin clearing
the periods. Example display shows Saturday is selected
Leave Return Sleep
80 90 70
60
90 80 70
60