Advanced Installation - Honeywell Home RTH2410B1019 Owner's Manual

11 If Your System Type is...
If your system type is:
q Single Stage Heat and Cool
q Heat Only or Cool Only
Congratulations, you're done!
If your system type is:
q Heat Pump* with Backup Heat
Continue with Advanced Installation to match your thermostat to your system
type.
*Heat Pump—an air conditioner that provides cooling in the summer, and also
runs in reverse in the winter to provide heating.
If you are not sure of your system type or if you have other
questions, call us toll-free at 1-800-468-1502.
This thermostat works on 24 volt or 750 mV systems. It will NOT work on multi-
stage conventional systems.

Advanced Installation

Enter System Setup
To enter system setup, press and hold both
the and buttons until the display
s t
changes (approximately 5 seconds).
Changing Settings
1. Press the or
s
setting.
2. Press the and
s
simultaneously for one second to
advance to the next function.
3. Press the RUN button to exit and save
settings.
button to change the
t
buttons
t
Set
Hold
Run
Heat Off Cool
Heat Off Cool
Set
Hold
Run
9
Fan
Fan
Auto On
Auto On
1
Function
Setting
M33593
0
M33594