Pro1 IAQ T751, Руководство по эксплуатации

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Thermostat Quick Reference
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Battery Information
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Thermostat Quick Reference
Insert 2 AA
Alkaline batteries
(included). High
quality alkaline
batteries are
recommended.
Located on the back of the thermostat.
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 first “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 off until the batteries are changed.
Important:
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: