After Use - Protector VISION 2 RFF1000 Betriebs- Und Wartungsanleitung

3. Check that the exhale valve is clean and in good condition. Check that the valve flap is not
distorted.
4. Hang the mask around your neck by the neckstrap, fully slacken the head harness and remove
the filter cover. The neckstrap pin can be pressed into the hole at the top of the head harness to
support the facemask in an upright attitude, keeping it free from dust and debris when the mask
is not in use.
5. Remove the filter cover(s).
6. Hold the head harness with the thumbs inside the harness. Fit the chin into the chin-cup then
pull the harness over the head. Gently tighten the harness straps: lower straps first, then middle
straps (If fitted) then top. A good seal should be achieved without over tightening, which will
cause the facemask seal to distort and cause discomfort.
7. Check the mask seal to the face by covering the filter inlet with a hand and inhaling. The mask
should pull onto the face. Hold your breath for 10 seconds and check that the mask seal is
maintained over the 10 seconds. If the seal fails, indicated by the mask pulling away from the
face, check that the filter is properly fitted and adjust the mask seal to the face, then repeat the
test. If it fails a second time the mask should be serviced.
WARNING If the mask does not seal after servicing, it MUST NOT be used.

AFTER USE

The mask must be cleaned after use. DO NOT use solvent, detergent, or abrasive cleaners that may
damage the mask. After any service procedure the leak test described above must be performed to
ensure that the mask is safe to use.
1. Replace the filter cover. Check that filter is not clogged or time expired, if it is, renew it.
2. Sponge the facepiece with a synthetic sponge moistened in a warm solution of water and
TriGene (Part No. 013.028.00) to clean and sanitise it. Take care not to scratch the visor.
3. Flush the exhale valve under clean running water and check that it is in good condition.
4. Hang the mask by the head harness away from direct sunlight and high temperatures until it is
completely dry. Store it carefully to ensure that the visor will not be damaged, in a cool, clean,
dry, store, away from direct sunlight.
5. Perform the leak test described in- Using Vision 2, sub-section 7.
MAINTENANCE
Maintenance tasks must only be performed by trained personnel. Contact Protector for training
information.
Replacement of Visor
1. Release head harness and remove from facemask.
2. Remove the screws from the front cover (6) and remove front fitting from inside of mask.
Unscrew the two visor clamp screws (3), remove the visor clamps and the visor.
3. Inspect O-ring (8) and if necessary replace. Lubricate new O-ring with MS4 silicone grease.
4. Position the visor over the front fitting, ensuring that the hook on the front fitting engages outside
the visor. Fit the tab at the top of the visor through the slot at the top of the silicone outer mask
and feed the visor into the groove in the outer mask.
5. Fit the visor clamps and secure with screws and nuts. Replace front cover (6) and secure with
screws. Ensure that the front fitting encloses the visor rim and beds smoothly onto the front of
the body front fitting (11).
6. Fit head harness.
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