16
THE DISPLAY
The display indicates system status in
three ways (see fig. 5).
1.
AM/PM display:
When the
A
is
displayed, the time indicated is
AM
.
When the
P
is displayed, the time
indicated is
PM
.
2.
Time/temperature display:
The time
display is a 12-hour clock. The
temperature is displayed either in
degrees Fahrenheit or degrees
Celsius, depending on which option
you choose (see
SETTING OPTION
SWITCHES
). The time and tempera-
ture are alternately displayed.
3.
Indicator arrows:
These arrows
indicate which part of the system is
currently operating. The top arrow
indicates that the setback mode is
activated. The middle arrow indi-
cates that the heating system is
activated. The bottom arrow indi-
cates that the cooling system is
activated (if applicable). If you
currently have the
system switch
in
the
Off
position, there may not be
any arrows displayed.
A
P
Figure 5. LCD Display