Smart Temp SMT?770 Installer Manual - Adaptive
42
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P a g e
If
the
outside
air
temperature
is
above
the
HO=XX
(heating
OFF)
value,
heating
will
not
be
called
regardless
of
the
room
and
set
temperature.
If
the
outside
air
temperature
is
below
the
CO=XX
value,
cooling
will
not
be
called
regardless
of
the
room
and
set
temperature.
“Heat”
or
“Cool”
and
the
word
“Locked”
will
flash
on
the
LCD
to
show
that
these
modes
have
been
restricted.
Adaptive
recovery
Only
available
in
programmable
mode
(sw6=on).
The
adaptive
recovery
function
of
the
SMT
‐
770
permits
the
user
to
program
a
time
that
a
desired
set
temperature
is
required,
letting
the
thermostat
calculate
the
most
energy
efficient
time
to
turn
on
to
achieve
the
desired
temperature
at
the
selected
time.
If
the
user
typically
returns
home
at
5:00pm
at
the
end
of
the
work
day,
setting
program
#3
(if
used
in
residential
programmable
mode)
to
5:00pm
the
SMT
‐
770
will
calculate
the
most
energy
efficient
time
based
on
the
set
and
room
temperatures
as
well
as
a
history
of
temperature
change
to
bring
on
the
equipment
prior
to
5:00pm
to
meet
the
desired
set
temperature
by
5:00pm.
For
example,
when
heating
is
required
the
heating
may
start
at
4.32pm
so
that
the
set
temperature
is
reached
at
5:00pm
Adaptive
recovery
may
also
prevent
the
SMT
‐
770
from
running
for
a
few
moments
just
prior
to
a
program
change
occurs.
“RECO”
is
shown
in
the
LCD
when
ever
Adaptive
recovery
is
being
used.