Program Schedule And Holds; Set Time And Date; Understanding Program Schedules - Aprilaire 8820 Owner's Manual

PROGRAM SCHEDULE AND HOLDS

SET TIME AND DATE

Press [MENU] to enter the main menu .
Press [SET CLK/DATE] to enter clock menu .
Press or to set the hour .
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Press [Next], then or to set the minute .
Press [Next], then or to set the month .
Press [Next], then
or to set the day .
Press [Next], then or to set the year .
Press [DONE] to save and exit, Or [CANCEL] to exit
without saving . The thermostat will save and exit if
nothing is pressed within 20 seconds .
Note: If configured to do so, the home automation
system can send periodic time updates to the thermostat .
If the thermostat is configured to be used with an
Aprilaire account the thermostat's time and date will be
updated periodically, and will update automatically for
daylight savings .
PROGRAM SCHEDULE AND HOLDS

UNDERSTANDING PROGRAM SCHEDULES

The daily schedule is split into four sections:
WAKE: Temperature you would prefer to wake up to .
LEAVE: Temperature when you are away from the house .
RETURN: Temperature you would prefer to return home to .
SLEEP: Temperature you would prefer while sleeping .
The times shown in the table below are the defaults . The start time and temperature of each section can be changed
to fit your schedule . (See Changing Program Schedules section on pages 25-26 .)
This thermostat is pre-set to use the following program settings (see table below) . We recommend these settings,
since they can reduce your heating/cooling expenses . The fan program is pre-set to AUTO for all events .
Event designator Start time
WAKE 6:00AM
LEAVE 8:00AM
RETURN 5:00PM
SLEEP 10:00PM
Setpoint
Heat Cool
70°F (21°C) 78°F (25 .5°C)
62°F (16 .5°C) 85°F (29 .5°C)
70°F (21°C) 78°F (25 .5°C)
62°F (16 .5°C) 82°F (27 .5°C)
Fan
AUTO
AUTO
AUTO
AUTO
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