Honeywell RET97B5D User Manual page 58

System setup
What other functions can I change? (See page 51 for instructions.)
Function
0280
Backlight
0300
Manual/Auto
Changeover
See page 50 for
more information.
0320
Temperature
Format (°F/°C)
0330
Automatic Daylight
Saving Time
Adjustment
69-2805ES—03
Settings & Options
0 Backlight off, then on for approximately 8 seconds after keypress.
1 Backlight always on low intensity, full bright after keypress.
0 Manual changeover (Heat/Cool/Off).
1 Automatic changeover (Heat/Cool/Auto/Off). Automatically turns on Heat
or Cool based on room temperature. Note: System maintains minimum
3°F difference between heat and cool settings.
0 Fahrenheit
1 Celsius
0 Off
1 On
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