Aprilaire 8400 Thermostat User Manual


 
8
SET TIME AND DAY
2. Press
 
3. Press
Press 

 Press
Press 

 Press



OPERATION & PROGRAMMING – PROGRAMMABLE MODELS ONLY (8463, 8465, 8466)
1. Press 

UNDERSTANDING PROGRAM SCHEDULES

WAKE:

LEAVE:

RETURN:

SLEEP:





®




61000651B 8400 Tstat Owners.indd 8 7/23/09 10:43:05 AM