Honeywell Home RTH2510 Guía De Instalación Rápida página 21

RTH2510/RTH2410
System startup
Press the s or t button to select System startup:
6
0
M38864
0 Conventional system (1H1C)
1 Heat pump system with auxiliary/backup heat
(2H1C)
When correct setting is selected, press the s and t
buttons to save any changes and exit the menu.
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