5. Button Functions
Mode selection.
Long press to return home without saving.
OK key. Short press to confirm selection.
Long press to save and return home.
Long press to enter Temperature offset Heat/Cool.
Decrease or increase Setpoint Temperature.
OR
Note: LCD backlight is activated by pressing any key.
Temporary override indicator:
The hand will appear until the next programs starting time.
AHTR5024 Instruction Manual
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