4
Alerts screen
1. You will see the alert icon
and the
alert number on the screen.
2. Press
Next
(+) to see additional alerts,
if any. Then press
Done
to go back to
the home screen.
NOTE:
If the alert is a critical alert,
you may not be able to access the
home screen and should call a HVAC
professional.
Number Alert/Reminder
Definition
170
Internal Memory Error
The memory of the thermostat has encountered an
error. Please replace the thermostat.
173
Thermostat
Temperature Sensor
Error
The sensor of the thermostat has encountered an
error. Please replace the thermostat.
405
Low Battery Alert
The batteries are getting low. Replace them within
two months.
407
Critical Low Battery
The batteries are almost depleted and should be
replaced as soon as possible.
Alerts codes
