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RTHL2510/RTHL2410
1 69-2579ES—01
About your new thermostat
Thermostat features ...................................2
Thermostat is preset, ready to go .............3
Quick reference to controls ....................... 4
Quick reference to display ........................5
Programming & Operation
Set time and day ........................................6
Select system setting ................................7
Select fan setting ....................................... 8
Using program schedules ...................9–10
Adjust program schedule (RTHL2510) ....11
Adjust program schedule (RTHL2410) ....12
Program schedule overrides ............. 13–14
Compressor protection ............................15
Early Start .................................................16
Appendices
Battery replacement ................................17
Customer assistance ............................... 18
In case of difficulty.............................19–20
Limited warranty ......................................21
This thermostat is ready to go!
Your new thermostat is pre-programmed
and ready to go.
See page 10 to check settings.
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