Honeywell T8401C1031, Owner'S Manual, Page: 6 / 12

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Changing Temperature Setting
1. To lower the temperature setting, press the
▼
key.
When in the heating mode, lowering the temperature at
night or during the day can lower your energy costs.
2. To raise the temperature setting, press the
▲
key.
When in the cooling mode, raising the temperature
before you leave for work or school also lowers your
energy costs.
M10276
Room Set
M10982
Room Set