Owner`s manual

Spectra Series Owner’s Manual

How do I set my thermostat?

Mode Button

Push and release the MODE button to select the desired mode of

operation. Each time the mode button is pushed and released, the

thermostat will select a different mode. The different modes are as

follows:

COOL

-Cooling operation only

HEAT

-Heating operation only

AUTO

-Heating or cooling operation

E HT

-Heat with auxiliary heat only

OFF -System will not operate

Heat

Push and release the MODE button until the display reads HEAT,

and shows the

. Your system is now in the heating mode. To review

the heating set point, momentarily press either the

or button

and you will see your current set point displayed along with the

symbol.

To adjust the set point, press and hold either the

or button

until the desired temperature is displayed. Note: As the heating set

point is adjusted, the word HEAT will be displayed.

The

symbol will be animated when the system is operating in the

heating mode. The heating cycle starts with the fan and compressor on.

During extreme cold weather, additional heating capacity may be

required. At such times, the thermostat will automatically request

auxiliary heating assistance, and illuminate the AUX light on the top of

the thermostat.

Note: if your system is not equipped with auxiliary heat,

the thermostat may still indicate a request for auxiliary

heat.

At the end of the heating cycle, the fan will remain on for approxi-

mately 30 seconds, unless continuous fan has been selected.