TESTO 720, Инструкция по эксплуатации

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4. Commissioning 25
4. Commissioning
This chapter describes the steps required to commission
the product.
²
Removing tthe pprotective ffilm oon tthe ddisplay:
i
Pull the protective film off carefully.
²
Inserting aa bbattery/rechargeable bbattery:
1
To open the battery compartment on the rear of the
instrument, push the lid of the battery compartment in
the direction of the arrow and remove it.
2
Insert a battery/rechargeable battery (9V monobloc).
Observe the polarity!
3
To close the battery compartment, replace the lid of
the battery compartment in position and push it
against the direction of the arrow.
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