040D05A_INS1215
8
Ambient temperature
The temperature is displayed either in °C with a 0.5°C resolution or in °F with a 1°F resolution.
The screen will display LO if the temperature drops below 0°C (32°F) and will display HI if the
temperature rises above 50°C (122°F).
Temperature set points
The set point may be edited by the user using the UP and DOWN buttons located on the thermostat.
The set point may also be modified through the Z-Wave network.
The minimum set point is 5°C (41°F) and the maximum set point is 30°C (86°F).
NOTE: if the set point is set at 7°C (45°F) or below, the frost-free warning icon will be displayed
to warn the user that water pipes might be subject to freezing.
Heating Power Indicator
Whenever the thermostat is actively heating the room, the heating status graph will display the
heating percentage.
No bar: 0%
1 bar: 1-25%
2 bars: 26-50%
3 bars: 51-75%
4 bars: 76-100%
Thermostat mode
The thermostat has two modes: Comfort and Eco. Each mode has its own set point pre-set
Comfort: 21°C (70°F), Eco (
): 17°C (63°F).
The user may change the set point to any value in the range described in the set point section.
When the Eco mode is active, the Eco icon (
) is displayed on the LCD.
The thermostat mode may be changed locally on the thermostat by pressing the UP and DOWN
buttons simultaneously for less than 3 seconds while on the main screen. The Eco set point is local
to the thermostat and cannot be edited through the Z-Wave network.
If a set point change is sent through the Z-Wave network, the thermostat mode will automatically
switch to Comfort mode. The Z-wave modes are described in the following table:
