After Use; Battery Replacement - INTERSPIRO Spirocom XL Gebrauchsanweisung

After use

Battery replacement

WARNING
Batteries must only be changed in an area known to be non-
hazardous.
NOTICE
Always use the specified AAA alkaline batteries "Duracell
MN2400" or "Energizer E92". Interspiro assumes no liability for
mechanical, electrical or any other type of battery failure.
Do not mix different brands of batteries and do not mix old and
new batteries.
Cold conditions during storage and use will decrease battery
life.
1. Loosen the screw with a screwdriver and open the battery cover lid.
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Spirocom XL
PH1