769-0432—1
Setting The Temperature
For Heating:
■Set the left lever (blue mark) to the energy
savings temperature you want when you are
sleeping or the associated zone is unoccu-
pied.
■Set the right lever (red mark) to the temp-
erature you want for normal comfort
periods.
NOTE: You may override the time program by
setting both the red and blue levers to the
same temperature setpoint.
For Cooling:
■Set the left lever (blue mark) to the tempera-
ture you want for normal comfort periods.
■Set the right lever (red mark) to the energy
savings temperature you want when you are
sleeping or the associated zone is unoccu-
pied.
Fig. 1—Setting high and low
temperature setting levers.
8
9
10
12
11
1
2
3
4
5
6
7
8
9
10
12
11
1
2
3
4
5
6
7
50 60 70 80
12
6
3
9
50 60 70 80
by Honeywell
HIGH
TEMPERATURE
SETTING
LEVER
(RED MARK)
LOW TEMPERATURE
SETTING LEVER
(BLUE MARK)
M641A