Honeywell RTH2510 Series - Battery Replacement Guide

Operating Manual
69-2601ES—01 18
RTHXXXX
M32707
W/
Aux
Not
Used
Heat Off Cool Auto On
Fan
M32705
Customer assistance
For assistance with this product, please
visit
http://yourhome.honeywell.com.
OrcallHoneywellCustomerCaretoll-free
at 1-800-468-1502.
To save time, please note your model
number and date code before calling.
Turn thermostat over
to find model number
and date code.
Pull at bottom to
remove thermostat
from wallplate.