Honeywell RTH 3100C User Manual
Page 17
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RTH3100C
15
69-2340ES—01
About your new thermostat
SETUP
WIRING
ASSIST
ANCE
TROUBLESHOOTING
Setup
14
0
MCR29575
Press to change setting.
Function 14: Temperature display
Press the
t
button to select Fahrenheit or Celsius tem-
perature display:
0
Fahrenheit temperature display (°F)
1
Celsius temperature display (°C)
Press and hold the
s
and
t
buttons to exit and save settings.
MCR29576
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