Operating Manual
69-1815EFS—06 24
Advanced functions
Furnace filter change reminder
Function
0500 This feature displays an alert to remind you to change the furnace filter.
Press s/t to set the desired remind er interval:
Options: 0 Off
1 10-day run time
2 30-day run time
3 60-day run time
4 90-day run time
5 120-day run time
6 180-day run time
7 270-day run time
8 365-day run time
9 30 calender days
10 60 calender d ays
11 90 calende r days
12 120 calender days
13 180 calender days
14 365 calende r days
E Auto Alert (requires optional equipment)
Note: Press RESET
to cancel the ale rt