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27
setpoint temperature — there is a 5 to 10
minute startup delay on the first emergency
cycle). AUX light indicates that the auxiliary
system is operating.
18
EMER light indicates that the system is in the
emergency mode (the heat pump compressor
is off and the auxiliary system is maintaining
10 11 12 13 14 15
16 17
18
9
7
8
5 DAY FAN
EMER.
AUX.
TIME
FWD
SYSTEM
HEAT-OFF-COOL-AUTO
SET
CLOCK
VIEW
PRGM
HOLD
TEMP
TIME
BACK
FAN
ON - AUTO
SET
DAY
RUN
PRGM
ADV
PRGM