AT C 3 2 U 0 1 A C o m m u n i c a t i n g , P r o g r a m m a b l e T h e r m o s t a t - I O M
C r e a t e d : 1 O c t . , 2 0 1 2
6
2.2.2 AUXILIARY
HEAT
Adjust the Auxiliary Heat options using the up/down arrow
buttons. Press the center button to save changes.
• Electric
(default)
– for control of a system with
electric auxiliary heat
• Multi-Fuel
– for control of a system with furnace
for auxiliary heat
• No
Auxiliary
Heat
– for control of a system with no
auxiliary
heat
2.2.2.1 AUXILIARY HEAT CONFIGURATION
Select Electric Auxiliary Heat mode
•
Auxiliary Heat to Supplement Pump
•
Auxiliary Heat for Emergency Heat Only
2.2 THERMOSTAT
CONFIGURATION
Upon initial power up, the communicating thermostat will
prompt the installer for the thermostat confi guration settings.
Model number and software version of thermostat and
software version of connected DXM2 are also displayed on
this screen.
2.2.1 STAGING
Adjust the staging option using the up/down arrow buttons.
Press the center button to save changes.
• Single
Stage
– for control of a single stage
compressor
applications
• Multi-Stage
(default)
– for control of multi-
stage compressor applications
2.0 Installer Menu Settings
2.1
INSTALLER MENU SETTINGS ACCESS
The Installer Settings can be accessed at any time from the
Main Operating screen by holding the up/down arrows simul-
taneously for 5 seconds while the thermostat is in OFF Mode.
Thermostat Confi guration
System Confi guration
Airfl ow Selection
Option
Selection
Unit
Confi guration
Pump
Confi guration
Valve
Confi guration
Accessory Confi guration
Air
Filter
Humidifi er
UV
Lamp
Air
Cleaner
Input Dealer Information
Humidity Confi guration
Temperature Algorithm
Demand Reduction Confi guration
Service Mode
Manual
Operation
Control
Diagnostics
Dipswitch
Confi guration
Fault
History
Clear Fault History
Restore Defaults
Installer Menu Settings Overview
INSTALLER SETTINGS
THERMOSTAT CONFIG
SYSTEM CONFIG
ACCESSORY CONFIG
INPUT DEALER INFO
HUMIDITY CONFIG
TEMPERATURE CONTROL
DEMAND REDUCTION CNFG
SERVICE MODE
RESTORY DEFAULTS
DXM2 1.0
ATC32U01 C 2.1
SELECT OPTION
PREVIOUS
THERMOSTAT
CONFIGURATION
SINGLE STAGE
MULTI STAGE
SELECT OPTION
PREVIOUS SAVE
THERMOSTAT
CONFIGURATION
ELECTRIC
MULTI FUEL
NO AUXILIARY HEAT
SELECT OPTION
PREVIOUS SAVE
THERMOSTAT
CONFIGURATION
AUXILIARY HEAT TO
SUPPLEMENT HEAT PUMP
AUXILIARY HEAT FOR
EMERGENCY HEAT ONLY
SELECT OPTION
PREVIOUS SAVE
