Advanced Installation; Changing Settings - Honeywell RTH111 Serie Manuel Du Propriétaire

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 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
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. When the last function is displayed,
press the and
s
changes and exit the menu.
buttons until the display
button to change the
t
buttons
t
buttons to save any
t
Heat Off Cool
8
Fan
Auto On
M32758
5
5
M32768
Function
Setting