Owner's Manual
Page 2
The ▲ and ▼ keys make it easy for batteries. Batteries are not required because your temperature settings are held permanently in an effort to provide you to use. Over 100 years of Honeywell engineering expertise went into the making of your temperature setting. • Large digital display. You can easily read the current room temperature at a glance. • No need for you with a more comfortable and convenient living environment. • Simple and easy to change your new thermostat! Congratulations on the purchase of this thermostat in memory. 69-1490 2
The ▲ and ▼ keys make it easy for batteries. Batteries are not required because your temperature settings are held permanently in an effort to provide you to use. Over 100 years of Honeywell engineering expertise went into the making of your temperature setting. • Large digital display. You can easily read the current room temperature at a glance. • No need for you with a more comfortable and convenient living environment. • Simple and easy to change your new thermostat! Congratulations on the purchase of this thermostat in memory. 69-1490 2
Owner's Manual
Page 4
Off: Both heating and cooling are off. Em. SYSTEM SWITCH M10274 69-1490 4 Then set the SYSTEM switch: Cool: Normal setting for months when your home needs cooling (air conditioning). Digital display shows a flame when heating is on . Digital display shows a snowflake when cooling is not working properly. SYSTEM Cool Off Heat Em.Ht. Heat: Normal setting for months when your home needs heating. Ht.: (Not available on all models.) Switch to this setting when your home needs heat, but your equipment has failed or is on .
Off: Both heating and cooling are off. Em. SYSTEM SWITCH M10274 69-1490 4 Then set the SYSTEM switch: Cool: Normal setting for months when your home needs cooling (air conditioning). Digital display shows a flame when heating is on . Digital display shows a snowflake when cooling is not working properly. SYSTEM Cool Off Heat Em.Ht. Heat: Normal setting for months when your home needs heating. Ht.: (Not available on all models.) Switch to this setting when your home needs heat, but your equipment has failed or is on .
Owner's Manual
Page 6
The temperature setting and the room temperature are shown separately on the digital display, press either the ▲ or ▼ key once. The ▼ indicator points to Set when the temperature setting is displayed and to 37°C). Displaying Temperature Setting NOTE: Your temperature setting can be set anywhere from 40° to 99°F (5° to Room when the room temperature is displayed. 1. To display the temperature setting on the digital display. Set Room INDICATOR M18441 69-1490 6
The temperature setting and the room temperature are shown separately on the digital display, press either the ▲ or ▼ key once. The ▼ indicator points to Set when the temperature setting is displayed and to 37°C). Displaying Temperature Setting NOTE: Your temperature setting can be set anywhere from 40° to 99°F (5° to Room when the room temperature is displayed. 1. To display the temperature setting on the digital display. Set Room INDICATOR M18441 69-1490 6