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2. Span setting mode – allows you to adjust the
system ON/OFF cycle rate. The default setting is 2
(the system cycles ON or OFF when the temperature
is within 1
o
F (0.5
o
C) above and below the set
temperature.) The span setting can be adjusted if
your system is cycling too fast or too slowly.
Press and hold both the U and D buttons until
the word SPAN appears. Use the U or D button
to adjust the span setting.
(Up will increase your cycle time by allowing the system to
run longer; Down will decrease your cycle time by causing the
system to run for a shorter length of time.)
Span settings remain the same for HEAT and COOL
system settings. When batteries are installed, or the
unit is RESET, the span cycle will revert to 2.
ICONS AND FEATURES, CONT.