Need Help - Honeywell Rth6450D Manual De Funcionamiento

This manual covers the RTH6350 and RTH6450 models.
Quick Reference Card
Grasp and pull to see basic
operating instructions at a
glance.
NOTE: Remove battery holder; model number is on the battery holder.
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® U.S. Registered Trademark.
US Patent No. D542,677 and other patents pending
Copyright © 2011 Honeywell International Inc. All rights reserved.
Battery Holder
Press down and pull to
remove batteries.
Batteries should be
replaced once a year
(see page 15).
M28400
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