White Rodgers 1HDEZ-1521 Emerson Inspire Universal 4-Wire Thermostat System Guía Del Usuario

13  

or 

–

Default is 

. Select tem-

perature display to be Fahrenheit or 
Celsius.

– Default is 

. Turns audible 

prompt on to indicate when a button is 
pressed.

Default for each is 

. When set 

to 

, a maintenance reminder will 

appear on the home screen when 
the system has run for the selected 
amount of time. The length of time 
for the maintenance reminder can be 
selected to a setting of 1 to 12 months.

Use   or   to select 

 or 

. When 

 is selected, set time of mainte-

nance period using 

or

.