Honeywell RET97B5D User Manual

69-2805ES—03 20
M31542
Installing your thermostat
8 Install battery.
Insert the coin cell battery
(included), observing the
correct polarity.
Note: A correctly inserted
battery will extend about halfway
out of the battery slot on the
thermostat, allowing for easier
removal.
This battery maintains time and
date during power outages. It
does not power the thermostat
(C wire required).
Thermostat interior

Honeywell RET97B5D Specifications

General

Brand	Honeywell
Model	RET97B5D
Category	Thermostat
Language	English