Trane TCONT 800 Series Owner's Manual page 45

Step 9. User Setup Number 0500: Furnace Air Filter Timer.
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 — 365 fan run time days (about three years).
To Change 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 10. User Setup Number 0510: Humidifier Pad Timer.
To change Options, press the Up or Down arrow key to the right of the number in lower right corner
of the screen. Options:
0 — Off. Humidifier pad timer is off.
1 — 3 months.
2 — 6 months.
3 — 12 months.
To Change to the next Setup Number, press the Up arrow key to the right of 0510. To go back to the
previous Setup Number, press the Down arrow key.
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