CleanSpace EX Gebrauchsanleitung Seite 15

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CleanSpace Respirators
Adjust the height of the respirator The Harness should take
a little of the weight of the mask and support the blower so
that the CleanSpace Respirator system sits level on your
head. If necessary adjust the rear strap to raise or lower the
respirator.
Tighten the mask on your face. Tighten the mask until you
do not feel any leaks between the mask cushion and your
face.
To tighten the mask, place one hand against the back of the
blower and the other over the front of the mask. Push the
blower forwards and the mask back, tightening the fit. You
will hear a series of clicks as the mask is tightened. Be
careful to tighten each side by the same amount
While adjusting the mask fit, watch for these signs that the mask is not fitted correctly
No Gaps: There should be no visible gaps between the user's face and the mask.
No Creases: If the mask is pulled too tight, or is too large for the face, creases may develop at around the level of the
mouth or on the centreline at the bottom of the cushion. Loosen the mask a little or try a smaller mask.
Look Down: Have the user look down while you check for a gap between the bridge of the nose and the mask. Also
check that the mask has not come loose around the chin. Try to fit the chin further into the mask. If that does not work,
try a smaller mask.
No air in the eyes: With CleanSpace running, have the user check that there is no leak into their eyes. If there is, try
tightening the mask, or loosen the harness a little (dropping the height of CleanSpace on the face). If those adjustments
do not fix the problem, try a different size mask.
Check for Distortion: You should be able to achieve a good fit without the mask being uncomfortably tight. Beyond a
certain point, tightening the mask makes the fit worse not better. Check the outer surfaces of the air tubes. They should
curve out towards you. If they are curved in towards the face, you have the mask on too tight.
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USER INSTRUCTIONS