7.
BATTERY
REPLACEMENT
The
TH
141
will display an icon indicating that the
batteries must be replaced. This icon will flash for
60 days. After this delay, the thermostat will shut
down your heating unit. During battery replace-
ment, the data
is
kept for of 15 seconds. The time
and the programs will not be lost.
After this delay, the
TH
141
runs a sequence of
tests and a complete reset to zero as for the initial
installation of the batteries.
Even
if
the
thermostat indicates
that
the
batteries
are good,
it
is
recommended
to
replace
them
once a
year.
24
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