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15
To adjust HEAT anticipation, press
SET
CLOCK
and
SET
DAY
at the same time. The display
will show HEAT 18. You may select any
anticipation setting from 4 to 40 (note that
for add-on heat pump systems, a mini-
mum anticipation of 10 is recom-
mended). When you adjust anticipation,
increase or decrease the displayed num-
ber by only one or two digits, then let the
system run for a while to see if the adjust-
ment 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
COOL anticipation, press
SET
CLOCK
and
SET
DAY
at the same time again. The display will
show COOL 14 (factory preprogrammed
cooling anticipation). Use the
TIME
FWD
and
TIME
BACK
buttons to adjust anticipation. To set
AUXILIARY heat anticipation (not appli-
cable to multi-stage use), press
SET
CLOCK
and
SET
DAY
at the same time again. The display
will show AUX 8 (factory preprogrammed
auxiliary 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
BAT will flash on the display if the battery
is low and should be replaced.