ICAN 30-300 Gebrauchsanweisung Seite 40

3 (GB) APPLICATION / LIMITATION
If the polluted air's oxygen content is 17-21% (volume), ICAN HALF MASK can
be used with an ICAN gas, ICAN particle or ICAN combined filter. Use an oxygen
meter to ascertain the oxygen content of the air. Only ICAN filters are tested and
approved for use with the ICAN HALF MASK. Follow the filter's instructions for
use carefully.
If the oxygen content of the air is less than 17% (volume), an air-supplied
respirator which is independent of the surrounding air must be used.
If the gas content of the air exceeds 0.1% (volume), or the air contains particularly
noxious particles or gases, a full face mask should be used (ICAN FULL FACE).
Note that eye and head protection may also be necessary.
In areas where the use of respiratory equipment is necessary, there is often a danger
of explosion. If this is the case, then the relevant precautions must be observed.
If the user has certain physical features (such as a beard or thick sideboards), then
the ICAN HALF MASK might not give a satisfactorily tight fit to the face. This
will also apply if spectacle frames obstruct the facial seal. In such cases, the user
carries the risk of damage to his health.
Leave the area immediately, check the mask and replace parts if:
1. The mask, parts thereof, or filters are damaged.
2. Breathing difficulties occur.
3. Dizziness or indisposition occurs.
4. Pollution can be tasted or smelt, or other irritation occurs.
ICAN FULL FACE must never be modified or altered.
 copyright 2002