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8
5-
The Top
is displayed when the heating or cooling system is
running.
The Bottom
is displayed when the Auxiliary heat is on.
6- COOL
COOL is displayed when the system is in Cool mode.
7- AUTO
AUTO is displayed when in automatic changeover mode.
8-
HEAT
HEAT is displayed when the system is in Heat mode.
EM HEAT
is displayed when the Emergency Heat is on.
9-
FAN
FAN is displayed when the fan is set to run continuously.
10-
OFF
OFF is displayed when the system is in the Off mode.
11-
REMOTE
REMOTE is displayed when the last command received by the
thermostat was sent by a remote system.
12- Period Indicators
MORN, DAY, EVE, or NITE is displayed when scheduled
temperature changes are made by the thermostat programs.