Installer setup (ISU)
NOTE: On initial start up the thermostat should
enter the ISU without steps 1 and 2.
1 Press and hold MENU and
approximately 5 seconds to enter advanced
menu.
NOTE: Additional advanced menu options
include VER (Thermostat model and revision #)
RESTORE DEFAULTS
(Resets thermostat to factory default settings)
RESET SCHEDULE
(Resets schedule to factory default settings)
2 Press Select to enter System Setup (ISU).
3 Press Select to cycle through System Setup
menu.
NOTE: See the ISU chart on pages 6-9 for
a full list of System Setup numbers and
options.
4 Press
or
from available options.
5 Press Select to save changes and advance to
the next System Setup number.
6 Once you have cycled through all of the
System Setup numbers, "Done" is displayed.
Press Select to save and return to the Home
screen.
NOTE: Pressing Home at any time will also
save the current configuration and return to the
Home Screen.
Installer setup options (ISU)
NOTE: Depending on system settings, not all options may be available.
# ISU ISU Name
120
Scheduling
Options
This option selects the program schedule for your thermostat. To edit periods during
days, temperature setpoints, or to turn Schedule On/Off, see the Program Schedule
instructions in the User Guide.
125
Temperature
Indication Scale
200
Heating System
Type
Note: This option selects the basic system type your thermostat will control.
buttons for
to change values or select
ISU Options (factory default in bold)
0 = Non-Programmable
2 = 5-2 Programmable
0 = Fahrenheit
1 = Celsius
1 = Conventional Forced Air Heat
2 = Heat Pump
3 = Radiant Heat
5 = None (Cool Only)
6
M39343
M39344