15
Check cooling
1. Press the MENU button.
2. Select MODE.
3. Select COOL.
4. Press the DOWN button to lower
the setpoint below room temperature.
Wait 5 minutes for the system to turn on.
5. After verifying the cooling system is working,
return the setpoint to the desired temperature.
Operation
Waking the device
1. Press any button to wake the thermostat up.
2. After waking, the display will show the current
mode, room temperature, and setpoint.
Changing the mode and setpoint
1. Press the MENU button to
access the menu screen.
2. Select the MODE option.
• The modes are HEAT, COOL,
AUTO, EMER, and OFF.
• The thermostat will only show the modes that
are available based on the system configuration.
• When in EMER mode, the thermostat will
flash EMER when the display wakes up,
and it will show HEAT at the top of the screen.
Changing the mode will leave EMER mode.
3. Select the desired mode.
4. Once in the desired mode, press the
UPDOWN button to adjust
to the desired setpoint.
• In AUTO mode when the system is idle,
the screen will display AUTO. The thermostat
will display HEATING when calling for heat
and COOLING when calling for cool.