Caire Focus Gebrauchsanweisung Seite 218

EN
4. Lift the control panel tab on the unit's power inlet and connect the selected
power source. (i.e., battery, AC or DC power supply, or optional AirBelt)
5. Turn the Focus unit on by pressing the power switch to the on position (l).
The LEDs on the control panel will illuminate, alternating between green
and red, momentarily. Also, each time you turn on Focus, a brief alarm
sounds. This indicates that Focus is powered for use.
When Focus senses inhalation, oxygen is supplied to you through your
cannula.
The time required to reach maximum oxygen concentration after turning
on the Focus unit is approximately two minutes.
6. To turn Focus off, press the power switch to the off position (0).
EN-24
Use no oil, grease, or petroleum-based or other flammable
products on the oxygen carrying accessories or the Focus
unit. Only water based, oxygen compatible lotions or salves
should be used. Oxygen accelerates the combustion of
flammable substances
Focus™
MN172-1 E