Carrier P274-0150 Thermostat User Manual


 
2
Thermostat
FAN MODE
RESET FILTER
MODE BUTTON SELECTS
BETWEEN OFF, HEAT,
COOL, AND AUTO
OPERATION.
RESET FILTER BUTTON
RESTARTS THE TIMER THAT
DETERMINES THE NEXT AIR
FILTER CHANGE OR
CLEANING
FAN BUTTON CHOOSES
BETWEEN ON OR AUTO
FAN OPERATION.
CLEAN FILTER INDICATOR LETS YOU
KNOW IT IS TIME TO CLEAN OR REPLACE
YOUR SYSTEM’S AIR FILTER
*AVAILABLE AS AN ACCESSORY.
UP AND DOWN ARROWS
INCREASE OR DECREASE THE
DESIRED TEMPERATURE
SETTING.
ROOM TEMPERATURE
DISPLAY SHOWS THE CURRENT
ROOM TEMPERATURE ON THE
LCD READOUT.
*OUTDOOR TEMPERATURE
DISPLAY SHOWS THE
OUTDOOR TEMPERATURE
FAN
AUTO
ON
CLEAN FILTER
MODE
OFF
COOL
HEAT
AUTO
NOTE: Not all messages displayed in the above illustration will appear at once in any situation.
Fig. 1 — Thermostat Display and Buttons