Batteries:
To ensure the Sensor runs safely,
only 2 x alkalimanganese (alkaline)
batteries type LR6 (AA) (Mignon)
must be used for the authorized
temper ature range – 1 °C – + 50 °C.
DANGER!
There is a risk of explosion if
batteries are not replaced in the
proper manner. See 6. STORAGE
for information on how to dispose
of used batteries.
Do not use re-chargeable batteries.
To prevent failure of the Sensor due
to weak batteries in conjunction with
a lengthy absence, batteries should
be replaced in due course. This will
depend on the previous operating
life of the batteries and the probable
length of absence, which should
not exceed 6 month in total.
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