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14
A cooling anticipation setting of less
than 10 may cause decreased compres-
sor life.
To adjust heat anticipation, press
SET
CLOCK
and
SET
DAY
at the same time. The display will
show HEAT 5 (this is the factory prepro-
grammed heating anticipation setting). You
may select any anticipation setting from 2 to
40 (note that for hydronic systems, a
minimum anticipation setting of 15 is
recommended). Whenever adjusting an-
ticipation, increase or decrease the dis-
played number by only one or two digits,
then let the system run for a while to see if
the adjustment is sufficient. If the heat
cycles are too short, press
TIME
FWD
to increase
the cycle time. If the heat cycles are too long,
press
TIME
BACK
to decrease the cycle time. To
set cooling anticipation, press
SET
CLOCK
and
SET
DAY
at the same time again. The display will
show COOL 14 (factory preprogrammed cool-
ing anticipation). Use the
TIME
FWD
and
TIME
BACK
buttons to adjust anticipation. Press
RUN
PRGM
to
return to your program.
• LOW BATTERY INDICATOR — The word
BATTERY will flash on the display if the
"AA" alkaline batteries are low and should
be replaced. The word BATTERY will be
displayed continuously (non-flashing) when
24v AC power is not being supplied to the
CAUTION
!