Orientation – White Rodgers 90 User Manual
Page 5
3
FAN AUTO
HRS
CHECK
BATTERY
STAT SYSTEM
°
F
AM
MON
PRG
FAN ON
HEAT
HEAT
HRS
CHECK BATTERY
°
F
AM
MON
WED THU FRI SAT SUN
TUE
WED THU FRI SAT SUN
TUE
18
18
19
20
21
21
22
25
23
24
Figure 1. The Display
THE DISPLAY
18
Displays system mode (
HEAT,
EMER, OFF, COOL, AUTO,
HOLD
, or
VACA
). During program-
ming displays the time period
(
OCCU, UNOC
) being programmed..
In the configuration menu, the menu
item name is shown, one word at a
time (
PRGM MODE, EMR, COOL
FAN DELA OFF
, etc.).
19
CHECK STAT
appears when the
thermostat detects certain problems
within itself.
CHECK SYSTEM
appears when the thermostat detects
certain problems in heating or cooling
the system.
20
Indicates the length of time
remaining in a temporary hold
condition. Also indicates the length of
time remaining in VACATION mode.
21
Displays
FAN ON
when the fan is
operating continuously. Displays
FAN
AUTO
when the fan cycles with the
heating or cooling system. Displays
PRG FAN ON
when fan is pro-
grammed to be on during a period.
22
Displays the setpoint temperature.
23
Alternately displays room
temperature and time of day.
24
Shows the current day of the week.
When programming, shows the day(s)
being programmed.
25
The word
HEAT
or
COOL
will
appear above or below the setpoint if
area
18
is needed to display other
information.
Orientation