Purge Button - INTERSPIRO Inspire Gebrauchsanweisung

2. To switch off the positive pressure:
Push the lever on the breathing valve away from the diaphragm cover.

Purge button

• The purge button can be pressed to increase the air flow. To remove fog from the visor - flush it
with air by pressing the purge button for a couple of seconds.
Only for Inspire-FB: Pressing the purge button also activates the positive pressure.
Inspire
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