Aprilaire 8400 - Manual (Page 10)

10
CHANgINg pROgRAm SCHEDUlES
OpERATION & pROgRAmmINg –
pROgRAmmAblE mODElS ONly (8463, 8465, 8466)
1 . press twice to enter program setting mode.
Start time of the WAkE event is flashing.
2 . press or to adjust the start time
3 . press , HEAT setting flashes. press or
to adjust the heat setting.
4. press , COOL setting flashes. press or
to adjust the cool setting.
5. press to advance the next event, and repeat
steps 2-5 for LEAVE, RETURN and SLEEP events.
6. press to change to weekend program. Repeat
steps 2-4 for the weekend program.
7 . press to end. “DONE” will display.
The thermostat will return to normal mode if no key is
pressed in 3 seconds.
61000651B 8400 Tstat Owners.indd 10 7/23/09 10:43:07 AM