Owner's Manual
Page 3
...3.3 Displaying the Temperature The actual temperature is normally displayed. Programming 5.1 Setting the Time and Day Press [ Clk ]. RTH230B 69-1800-03 03-11 3/4 To place the thermostat in this mode, press [ Mode ]. The current period will be used if you have...buttons simultaneously for 120 days, then the thermostat will disappear. 3.5.2 Programmable Mode Maintains the temperature according to the energy-saving schedule. The hour flashes. Set the hour using . Press [ Clk ]. The setpoint is displayed for 3 seconds to remove the icon and reset...
...3.3 Displaying the Temperature The actual temperature is normally displayed. Programming 5.1 Setting the Time and Day Press [ Clk ]. RTH230B 69-1800-03 03-11 3/4 To place the thermostat in this mode, press [ Mode ]. The current period will be used if you have...buttons simultaneously for 120 days, then the thermostat will disappear. 3.5.2 Programmable Mode Maintains the temperature according to the energy-saving schedule. The hour flashes. Set the hour using . Press [ Clk ]. The setpoint is displayed for 3 seconds to remove the icon and reset...