General Information; System Description; Applications; Delivery Check - Sundstrom SR 900 Mode D'emploi

1. General information

2. Parts
3. Use
4. Maintenance
5. Technical specification
6. Key to symbol
7. Approval
1. General information
Use of a respirator must be part of a res-
piratory protection program. For advice see
EN 529:2005 or AS/NZS 1715:2009. The guid-
ance contained in these standards highlights
important aspects of a respiratory protective
device program but does not replace national
or local regulations.
If you feel uncertain about the selection and care
of the equipment, consult your work supervisor
or get in touch with the sales outlet. You are
also welcome to get in touch with the Technical
Service Department at Sundström Safety AB.

1.1 System description

The half mask SR 900 is used in combina-
tion with:
• Filters from the Sundström range.
• Remote filter holder SR 905 according
EN 12083.
• The SR 307 or SR 507 compressed
air attachment which then serves as a
breathing apparatus with continuous flow
for connection to a compressed air supply
according EN 14594:2005.
• The fan unit SR 500/SR 700 and approved
filters is included in the Sundström fan
assisted respiratory protective device sys-
tem conforming to EN 12942:1998.

1.2 Applications

The Sundström half masks provide respiratory
protection against airborne pollutants, such
as particles, micro-organisms, biochemical
substances, gases/vapours and combinations
of these substances to a user.
Half Mask
SR 900
1.3 Warnings/Limitations
Note that there can be national differences in
the regulations for use of respiratory protective
equipment.
Do not use the equipment in environments:
• that are Immediately Dangerous to Life and
Health (IDLH).
• where the ambient air is oxygen-enriched air
or does not have a normal oxygen content.
• where the pollutants are unknown.
Do not use the equipment:
• if you cannot make the mask a tight fit during
the fitting test. Note that beard growth,
scars, or other physical characteristics may
interfere with a proper fit of the respirator.
• if there is no warning information regarding
pollutants.
Stop the work immediately:
• if you find that breathing is difficult.
• if you experience dizziness, nausea, or any
other noticeable physical effect.
• if you smell or taste the pollutants.
Caution must be taken when using the
equipment in explosive atmospheres.
2. Parts

2.1 Delivery check

Check that the equipment is complete
in accordance with the packing list, and
undamaged.
Packing list
Fig. 1.
1. Half mask
2. Pre-filter
3. Pre-filter holder
4. Cleaning tissue
5. ID-tag
6. User instructions
7. Storage bag
EN
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