Hunter 42122 Owner's Manual page 18

Features
Menu Options
Example: If your thermostat is set to turn on at 72
a span setting of 2, your thermostat will activate your furnace at 71
shut it down when it reaches 73
2, your air conditioner will activate at 73
setting can be changed to 1, 2, or 3. 1 will shorten your running time
while 3 will lengthen it.
5. SPAN 2: Unless you have a multi-stage conventional or heat pump
system, there is no need to change the second stage span. If you do,
use the or
once this has been changed or if you need to make no changes.
Second stage span acts the same as your primary, but it determines
when and how long your second stage heat runs.
6. TEMP F/C: The thermostat can change your temperature reading
between Fahrenheit and Celcius. Use the
between Fahrenheit (F) and Celsius (C) Press
"Updated" and return to the home screen.
18
. For cooling at 72
O
buttons to adjust between 1, 2, or, 3 degrees. Press
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6
in heat mode, with
O
with a span of
O
and shut down at 71
O
or buttons to switch
, the screen will flash
and
O
. This
O