Pro1 Operation Manual

Thermostat Quick Reference
The low battery indicator is displayed when the AA battery
power is low. If the user fails to replace the battery within 21
days, the screen will only show the low battery indicator but
maintain all functionality. If the user fails to replace the batteries
after an additional 21 days (days 22-42 since rst “low battery”
display) the setpoints will change to 55˚F (Heating) and 85˚F
(Cooling). If the user adjusts the setpoint away from either of
these, it will hold for 4 hours then return to either 55˚F or 85˚F.
After day 63 the batteries must be replaced immediately to
avoid freezing or overheating because the thermostat will shut
the unit o until the batteries are changed.
Important:
Battery Door Information
Use the nger bevel on
the lower portion of the
thermostat to open the
easy access battery door.
Replace with
2 AA Alkaline
Batteries. High
quality Alkaline
batteries are
recommended.
Simple operating instructions are
found on the back of the battery door.
When the battery icon appears replace your AA
batteries immediately. Failure to do so may result in your
heating & cooling system becoming inoperable.
Freezing or overheating can occur.
Caution:
LOW
Thermostat Quick Reference