Aprilaire 8533 - Manual (Page 3)

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IMPORTANT: READ ALL INSTRUCTIONS THOROUGHLY
Introduction
Thank you for your recent Aprilaire ® Electronic Thermostat purchase. We sincerely
appreciate your business and are pleased to add your name to our growing list of customers.
With this purchase, you have invested in the highest quality equipment currently available.
Please be assured that in addition to product quality, we are committed to total product
performance and complete customer satisfaction.
Now, please take a few minutes to familiarize yourself with your new Aprilaire Thermostat. In
order to take advantage of all the benefits of your new thermostat, it is important that you
understand how to operate it.
110-964B 7/12/01 9:14 AM Page 3