Normally, the thermostat displays the thermostat control screen as shown above.
Item
Description
Notes
Clock Display
The current time is displayed in the upper left
corner of the main screen. The time will blink when
the clock has not been set.
See
Set Clock
on page for more
information.
Status Indicator LEDs
The thermostat has four LEDs that display status
information. The LEDs have dynamic labels.
See
LED Reference
on page for more
information.
Dynamic Labels and
Function Control
Buttons
The buttons are defined by the dynamic labels
above each button. As you navigate through
menus, the labels for the buttons will change.
Setpoint Display and
Setpoint Up/Down
Buttons
The current heat and cool setpoints are displayed.
These setpoints may be set using the Z-Wave
control system, the thermostat’s internal schedule,
or by pressing the Setpoint Up/Down buttons. In
HEAT mode, the Setpoint Up/Down buttons change
the heat setpoint. In COOL mode, they change
the cooling setpoint. In AUTO mode, the buttons
change the last call’s heating or cooling setpoint.
The setpoints will push each other
if they are adjusted to within the
minimum heat/cool separation
setting. This is normally 3 degrees.
The internal schedule is disabled by
default. See
Schedules
on page for
more information.
Temperature Display
The thermostat displays the current temperature
as sensed by the internal temperature sensor.
The internal temperature sensor
can be adjusted as necessary. See
Sensor Calibration
on page for more
information.
MENU
72
77 H
11:15 AM
Sys Off
Run
Filter
Status Indicator
LEDs
Setpoint
Up/Down Buttons
Setpoint Display
Dynamic Labels
AUTO
MODE
AUTO
FAN
RUN
74 C
Clock Display
Tempurature
Display
System
Mode Button
Fan Mode
Button
Schedule
Mode Button
Menu Button
The model TZEMT500AB32MAA thermostat provides typical thermostat control of a central heating and cooling HVAC
system. This thermostat also features a Z-Wave™ module for remote control.
18
Operation
