Filter
Top Products
• Use
UP/DOWN
keys to adjust the filter limit in
10-hour increments to the recommended value.
• Rotate the dial to
RUN
to finish this setting.
7.3 ENERGY USAGE
Your thermostat records the total number of
hours the thermostat has activated heating and
cooling with six separate timers. They measure:
• Today’s cumulative heating time.
• Yesterday’s cumulative heating time.
• Total cumulative heating time.
• Today’s cumulative cooling time.
• Yesterday’s cumulative cooling time.
• Total cumulative cooling time.
To view
HEAT
and
COOL
energy usage:
• Slide the mode switch to
HEAT
or
COOL
.
• Rotate the dial to the
ENERGY USAGE
position,
to review today’s usage.
HRS USAGE
, Mode and
Current Day are all shown along with the usage
value.
• Press
NEXT
to review yesterday’s usage.
• Press
NEXT
again to review Total usage. The
Total timer may be changed to zero by pressing
UP
or
DOWN
while Total time is displayed. To
restore count, press
UP
or
DOWN
again.
• To finish review and/or reset of this mode’s
energy monitor, rotate the dial to another mode.
The current values will be the values retained in
memory. Leave the value at 0 to reset the
cumulative timer.
7.4 CALIBRATION OFFSET
Your thermostat is accurately calibrated at the
factory to within ± 1˚F. An offset value up to ±5˚F
may be added to the temperature value that the
thermostat measures. This may allow you to
match this thermostat to another. To change this
offset from its default value of 0:
• Open the door on the front of the thermostat.
• Rotate the dial to
SET DAY/TIME
.
• Simultaneously press
NEXT
and
HOLD
. The
Temperature Offset value will flash.
• Use the
UP/DOWN
keys to adjust the offset
value.
• Return the dial to its
RUN
position to accept the
new value.
7.5 RESET
Your thermostat has two RESET buttons. The
Software RESET in on the front of the thermostat
behind the door. It is labeled RESET.
HARDWARE RESET is on the rear of the circuit
board.
7.5.1 HARDWARE RESET
Use this small white button labeled
H_RST
after
changing Setup Option Jumper positions to
effect the changes. The Hardware RESET turns
Heat, Air and Fan off, resets the unit’s clock, and
reads the Setup Option jumper positions, before
initiating normal operation.
7.5.2 SOFTWARE RESET
Use this feature to make all settings and
programs their default values. The Software
RESET button turns Heat, Air and Fan off, resets
the unit’s clock, and reads the Setup Option
jumper positions. It then makes all settings and
programs their default values before initiating
normal operation.
N O T E: Pressing this button will overwrite
your program and install the default values of
all temperature programs and setup values
into the unit’s nonvolatile memory. To ease
reprogramming later, record your thermostat’s
programs and settings in the table provided
before using this button. (See Page 16)
7.6 TEMPERATURE VARIATION / SWING
• Your thermostat works by turning your heating
or cooling system on and off whenever the room
temperature varies a certain number of degrees
from the set-point temperature. This variation is
the "swing". Your system should cycle on about
10