Adaptive Intelligent Recovery™ Selection - Honeywell CT3400 Programming And Installation Instructions

IMPORTANT: Although the thermostat has a
low battery indicator, replace the batteries
once a year to prevent the thermostat and
heating/cooling system from shutting down
due to lack of battery power.
When leaving home for longer than a month, as
a precaution, change batteries before you leave
to prevent system from shutting down due to lack
of battery power.
Use fresh alkaline batteries; nonalkaline bat-
teries will not last as long. We recommend
®
Energizer batteries.
Adaptive Intelligent Recovery™
Selection
Before you program your thermostat, you must
decide if you want to leave the thermostat at
the factory-set Adaptive Intelligent Recovery™
setting, or adjust it to conventional recovery. If
you choose conventional recovery, adjust screw
3A (on the back of the thermostat) by turning
OUT one turn.
With Adaptive Intelligent Recovery™, your home
will reach the comfort temperature gradually to
be at the temperature you set at the exact time
programmed into the thermostat. Maximum en-
ergy savings and comfort will be achieved.
More about Adaptive Intelligent
Recovery™...
This thermostat is actually a small but powerful
computer. When calculating the exact time to
turn on your furnace or air conditioner, it consid-
ers: (1) air temperature, (2) the temperature of
the wall and (3) when you want the comfort
temperature established.
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