Honeywell RTH2300 series User Manual

Operating Manual
69-2605ES—02 16
About your new thermostatBattery replacement
Install two fresh AAA batteries when
Lo Batt flashes on the screen. Lo
Batt appears for 60 days before the
batteries are depleted.
Replace batteries once a year, or
when you will be away for more than
a month.
Most settings are stored in non-
volatile(permanent)memory.Onlythe
clock and the day must be set after
you replace the batteries.
Pull at bottom to
remove thermostat
from wallplate.
Turn thermostat over,
insert fresh AAA alkaline
batteries, then reinstall
thermostat.
SettheSystemswitchtoOffbeforeremovingthe
batteries.Otherwise,theheating/coolingsystemcould
remain activated even when batteries are removed.
RTHXXXX
M32707
W/
Aux
Not
Used
Heat Off Cool Auto On
Fan
M32705
69-2605ES_A.indd 16 5/25/2011 11:51:50 AM

Honeywell RTH2300 series Specifications

General

Type	Programmable Thermostat
Display	LCD
Power Source	Battery
Temperature Range	40°F to 90°F (4°C to 32°C)
Stages	1 Heat/1 Cool
Backlight	No
Compatibility	Single Stage Heating and Cooling Systems
Voltage	24 VAC
Battery	2 AA batteries