System Startup - Honeywell RTH2510 Guía De Instalación Rápida

About your new thermostat

System startup

Press the s or t button to select System startup:
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.
6
RTH2510/RTH2410
0
19 69-2421ES—03