Changing The Current Temperature Setting

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1.Press and release either the DECREASE button or INCREASE button to see the current temperature setting. The setting, a Thermometer icon and a Double Arrowhead icon will appear

(see Figures 2 and 3 on pages 5 and 6).

2.Change the temperature setting:

OPTION 1 – Use the DECREASE button or INCREASE button. Press and hold the

DECREASE button or INCREASE button to change the current temperature setting. The thermostat remembers the most recent temperature settings. For example, if the Day, Cool

temperature shown in Figure 3 were changed from 78˚F to 76˚F, the 76˚F setting would remain in memory as the Day, Cool setting.

Note: The Cool temperature setting must be a minimum of 2˚F higher than the Heat temperature setting for both the Day and Night sets. The thermostat will automatically update the setting not being changed. In the example above, if the Day, Heat setting was 75˚F, the thermostat would have automatically changed the setting to 74˚F when the Cool setting was changed to 76˚F.

OPTION 2 – Use the DAY/NIGHT button. Press the DAY/NIGHT button to instantly change the

temperature setting to one of the two settings stored in memory.

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8533 specifications

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