22-5211-02
42 69-1817—04
6 - 180 fan run time days (about one year and six months).
7 - 270 fan run time days (about two years).
8 - 365 fan run time days (about three years).
9 - 30 fan continuous time days (one month).
10 - 60 fan continuous time days (two months).
11 - 90 fan continuous time days (three months).
12 - 120 fan continuous time days (four months).
13 - 180 fan continuous time days (six months).
14 - 365 fan continuous time days (one year).
To advance to the next Setup Number, press the Up arrow key to the right of 0500. To go back
to the previous Setup Number, press the Down arrow key.
Step 14. User Setup Number 0501: Furnace Air Filter Timer 2
To change Options, press the Up or Down arrow key to the right of the number in the lower right
corner of the screen. Options:
0 - Off. Furnace filter timer is off.
1 - 10 fan run time days (about one month).
2 - 30 fan run time days (about three months).
3 - 60 fan run time days (about six months).
4 - 90 fan run time days (about nine months).
5 - 120 fan run time days (about one year).
6 - 180 fan run time days (about one year and six months).