Inserting The Batteries - Microlife PF100 Manual De Instrucciones

4. Preparation for your first Measurement
Before your first use we recommend that
you disinfect the mouthpiece and flow tube
as explained in this manual. (Section 8)

4.1. Inserting the Batteries

1. Please open the Battery Compartment
from underneath and insert the two
batteries (1.5 V, size AAA).
2. Follow the polarity as indicated by
the symbols in the compartment.
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