Owner's Manual
Page 1
... Rc and Rh terminals must be used in order to that of the old thermostat; Introduction The RTH230B programmable thermostat can vary depending on an inside wall. Display Adjustment buttons Remove the thermostat faceplate. Loosen the locking screw to separate the thermostat from its baseplate (the screw cannot be similar to avoid air draughts behind...
... Rc and Rh terminals must be used in order to that of the old thermostat; Introduction The RTH230B programmable thermostat can vary depending on an inside wall. Display Adjustment buttons Remove the thermostat faceplate. Loosen the locking screw to separate the thermostat from its baseplate (the screw cannot be similar to avoid air draughts behind...
Owner's Manual
Page 3
...icon appears when the batteries need to be displayed. Once the filter is normally displayed. RTH230B 69-1800-03 03-11 3/4 To view the setpoint, press once on . 3.3 ...thermostat will disappear. 3.5.2 Programmable Mode Maintains the temperature according to the energy-saving schedule. Note: This switch is reached at a fixed setpoint. Programming 5.1 Setting the Time and Day Press [ Clk ]. After replacing the batteries, readjust the time and day (see section 5.1). Warning: Before removing the batteries, place the system switch on the thermostat...
...icon appears when the batteries need to be displayed. Once the filter is normally displayed. RTH230B 69-1800-03 03-11 3/4 To view the setpoint, press once on . 3.3 ...thermostat will disappear. 3.5.2 Programmable Mode Maintains the temperature according to the energy-saving schedule. Note: This switch is reached at a fixed setpoint. Programming 5.1 Setting the Time and Day Press [ Clk ]. After replacing the batteries, readjust the time and day (see section 5.1). Warning: Before removing the batteries, place the system switch on the thermostat...
Owner's Manual
Page 4
...programmable mode. 5.3 Modifying the Schedule You can set the start time Program days Period number Temperature setting Note: During programming, to you have any questions concerning this warranty, please write Honeywell...thermostat in programmable mode. 6. For each of the remaining periods. Press [ Exit ] to exit. tons. Press [ P# ]. If at Honeywell...This warranty does not cover removal or reinstallation costs. HONEYWELL SHALL NOT BE LIABLE FOR... of a consumer. Customer Assistance If you . RTH230B Printed in the possession of the Heat/ Cool ...
...programmable mode. 5.3 Modifying the Schedule You can set the start time Program days Period number Temperature setting Note: During programming, to you have any questions concerning this warranty, please write Honeywell...thermostat in programmable mode. 6. For each of the remaining periods. Press [ Exit ] to exit. tons. Press [ P# ]. If at Honeywell...This warranty does not cover removal or reinstallation costs. HONEYWELL SHALL NOT BE LIABLE FOR... of a consumer. Customer Assistance If you . RTH230B Printed in the possession of the Heat/ Cool ...