About Advanced Features & Operation
Page 19
ELECTRIC HEAT - Selecting Electric Heat ON,
page 14,
step 7
, will cause the thermostat to turn on the fan
any time there is a heat demand.
Since all gas furnaces control the fan, this feature
should be off unless the heater is only electric.
immediately
EMERGENCY HEAT - Is a feature available to Heat Pump
installations. To turn on Emergency Heat press in the
Fan button. While holding the Fan button press
Up button for 2 seconds. The Cool setpoint display
will read ‘EH’.
During Emergency Heat the thermostat will turn
on the fan and the 2nd stage of heat, when there
demand for heat, locking out the 1st stage compressor.
Exiting Emergency Heat is the same as entering. During
Emergency Heat only OFF and HEAT are available.
the
is a
Press for
Emergency Heat
FAN
FACTORY DEFAULTS - If, for any reason it is desirable to
return all stored settings back to the factory default
settings, press the Mode button. While holding the Mode
button in, press the Fan button for 5 sec. All icons will
appear. Press and hold in the Fan button until
Fd
appears. This resets all factory settings. To return to
normal operation, press the Mode button twice more.
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