7.
CHANGING THE BATTERY
The average battery life is 1 year, but frequent use
of the background light can considerably reduce this
time. If the symbol on the display shows a low
battery charge, replace the batteries (see Section 2).
After replacing the batteries, proceed to set the day,
hour and minutes again, while the set programs
remain stored and it is therefore not necessary to
reprogram the thermostat. The "RESET" button
cancels all the programs and returns the thermostat to
the factory settings.
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