WERO 22 04 29 Instrucciones Para El Uso página 14

Note
Instructions 2–3 to be applied only for adults
and children! Place mask with the part for
the chin between lower lip and chin of the
patient. At the same time push back lower lip
to keep mouth open. Put the small end of the
mask over the nose of the patient.
Seal mask according to illustration.
Open respiration channels. Blow carefully into
the mask, until thorax lifts.