Aprilaire 8533 owner manual Current Temperature Setting

Models: 8533

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CURRENT TEMPERATURE SETTING).

110-964B 7/12/01 9:14 AM Page 10

2.Select the temperature setting to be used by pressing the DAY/NIGHT button until the

desired previously stored temperature setting (Day or Night) appears on the display. Use the

DECREASE Manual background button and INCREASE Manual background button to change the temperature if desired (NOTE that if changed, the new set point will be permanently stored in memory - see CHANGING THE

CURRENT TEMPERATURE SETTING).

3.After approximately 5 seconds the thermostat will return to the normal display.

Note: This thermostat utilizes time delays to protect the heating and cooling equipment. If the equipment does not shut off or turn on immediately when the temperature setting has been changed, it may be due to the built-in time delays (4 minutes max.).

4. Press the Fan button, if it is desired, to run the fan continuously. A Fan

“ icon will appear

on the display when the fan is set to operate continuously.

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Aprilaire 8533 owner manual Current Temperature Setting