6
1)
With the system setting in the
OFF
position, simultaneously depress
the
PROGRAM
and
RUN
keys two times. The LCD will display the
temperature differential setting. Using the red and blue arrow keys
set the differential to the desired setting of .5, 1, or 2 degrees. The
higher the setting, the less frequently the system will cycle.
2)
When the desired setting is made, release the key and the unit will automatically store the setting after 15
seconds.
Cooling Fan Time Delay
is factory set at 60 seconds. When the thermostat is set in the
COOL
position, the
system blower will continue to circulate air for a period of 60 seconds after the compressor(s) has shut off.
This feature can be adjusted as follows.
1)
With the system setting in the
OFF
position, simultaneously depress
the
PROGRAM
and
RUN
keys three times. The LCD will display the
fan delay setting in seconds. Use the red and blue arrow keys to set
the delay time to the desired setting of 0, 30, or 60 seconds.
2)
When the desired setting is made, release the arrow key and the unit will automatically store the setting
after 15 seconds.
Programming & Operating The New Thermostat
Setting the Time & Day
1)
With the thermostat set at either
COOL
,
OFF
, or
HEAT
, depress the
TIME/DAY
key. The hour will flash.
Using the red/blue arrow keys, set the correct hour.
2)
Depress the
TIME/DAY
key a second time. The minutes will flash. Using the red/blue arrow keys, set the
correct minutes.
3)
Depress the
TIME/DAY
key a third time. The day will flash. Using the red/blue arrow keys, set the correct
day. The display will stop blinking after 15 seconds and the time and day settings will be stored.
Image shows temperature
differential setting of 0.5
degrees.
Image shows fan delay
setting at 60 seconds
70814-IM 12/22/06 2:00 PM Page 6