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OPERATING MANUAL

Caution:

 

Equipment damage hazard 
Do not operate the cooling 
system if the outdoor 
temperature is below 50˚ F
(10˚ C) to prevent possible 
compressor damage.

Thermostat Quick Reference
Thermostat Operation
Programming
Contact Us and Warranty Registration

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Congratulations on purchasing a 
new thermostat.
 This thermostat was 
designed to the highest reliability and 
ease of use standards. Thank you for 
choosing Pro1.

® U.S. Registered Trademark. Patents pending.
Copyright © 2010 Pro1 IAQ, Inc. All rights reserved.

Rev. 1019

Table of Contents

Page

1

This manual covers TopTech models:

TT-S-955

Need Help?

 

For assistance with this product please 

visit http://toptech.pro1iaq.com or call our 

Customer Care Center toll-free at 

1-888-776-1427 during normal business 

hours (Mon-Fri 9 AM - 6 PM Eastern)

Una versión española de este 
manual puede ser descargada 
en http://toptech.pro1iaq.com

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