1. Press SYSTEM until COOL appears.

HEAT-OFF-COOL-AUTO

2.Follow the procedure for entering your heat- ing program, using your selected cooling times and temperatures.

CHECK YOUR PROGRAMMING

Follow these steps to check your thermostat programming one final time before beginning thermostat operation.

1. Press

SYSTEM

until HEAT is displayed.

HEAT-OFF-COOL-AUTO

VIEW

2. Press and hold PRGM to view the heating

period times and temperatures in sequence for weekday, then weekend MOR, DAY, EVE, and NHT program periods.

3.Press PRGMRUN .

4. Press

SYSTEM

until COOL is displayed.

HEAT-OFF-COOL-AUTO

5.Repeat step 2 to check cooling tempera- tures.

RUN

6. Press PRGM to begin program operation.

YOUR THERMOSTAT IS NOW COMPLETELY PROGRAMMED AND READY TO AUTOMATI- CALLY PROVIDE MAXIMUM COMFORT AND EFFICIENCY!

Press

SYSTEM

until OFF is displayed. Reattach

HEAT-OFF-COOL-AUTO

thermostat to subbase. Turn on power to the

system. Then press

SYSTEM

to select the opera-

HEAT-OFF-COOL-AUTO

tion mode you want (HEAT, COOL, AUTO).

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White Rodgers 1F90W-71 manual Check Your Programming