Setting or changing program times – Aprilaire 8553 User Manual
Page 10
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Setting Or Changing
Program Times
Step 1: Press and release the PROGRAM button.
“Mo” or the current day of the week will flash and the
Morning “ “ event symbol will appear on the
display. Press the DECREASE
button or INCREASE
button to access the day of the week you wish to
start programming or to change the existing program.
Step 2: Press and release the PROGRAM button.
The hours and “AM” or “PM” will flash. Press the
DECREASE
button or INCREASE button to
set the start time hours for the Morning “ “
event for Monday (or any other day as set in step 1).
110-790B 7/11/01 3:11 PM Page 10
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