White Rodgers 1F92W-51 Installation & Operation Manual page 27

EMER light indicates that the system is in the
18
emergency mode (the heat pump compressor
is off and the auxiliary system is maintaining
7
8
5 DAY FAN
SYSTEM
HEAT-OFF-COOL-AUTO
FAN
ON - AUTO
9
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.
16 17
EMER.
TIME SET VIEW
FWD CLOCK PRGM
TIME SET RUN
BACK DAY PRGM
10 11 12 13 14 15
18
AUX.
HOLD
TEMP
ADV
PRGM
27