3M PROTECTA PRO 3 1161200C Mode D'emploi page 13

5. Buckle and adjust the Chest Strap (see Section 3.3 for buckle operation). The Chest Strap should be 6 in. (15 cm)
down from the top of your shoulders. When properly adjusted, tuck the loose end of the Chest Strap under the Strap
Keeper.
6. Adjust the Shoulder Straps for a Snug Fit with the Torso Adjusters (see Section 3.4 for Torso Adjuster operation). Left
and right sides of Shoulder Straps should be adjusted to the same length and the Chest Strap should be centered on
your lower chest, 6 in. (15 cm) down from the shoulders. The back Dorsal D-Ring should be centered between your
Shoulder Blades. The front Sternal D-Ring, if present, should be located laterally within 2 in. (51 mm) of the vertical
centerline of the harness.
3.7 USE OF FALL ARREST D-RING OR ATTACHMENT ELEMENT: For Fall Arrest applications connect to the Dorsal D-ring
or attachment element on your back, between your shoulder blades. Side D-rings, if present, are for Positioning or
Restraint applications only. Shoulder D-rings are for Rescue or Retrieval applications only. The front Sternal D-ring is for
Ladder Climbing or Positioning. D-rings on a Suspension Seat are for Suspension or Positioning applications only. (See
Section 1.1.).
3.8 MAKING CONNECTIONS: When using a hook to connect to an anchorage or when coupling components of the system
together, ensure roll-out cannot occur. Roll-out occurs when interference between the hook and mating connector causes
the hook gate to unintentionally open and release. Self-locking snap hooks and carabiners should be used to reduce the
possibility of roll-out. Do not use hooks or connectors that will not completely close over the attachment object. See
subsystem manufacturer's instructions for more information on making connections.
3.9 CONNECTING SYSTEM COMPONENTS: After fi tting the Harness the user may then connect to other system
components. Follow the guidelines in Section 2 and the manufacturer's instructions included with the component.
4.0 INSPECTION
4.1 INSPECTION FREQUENCY: The Full Body Harness must be inspected at the intervals defi ned in Section 2.2. Inspection
procedures are described in the "Inspection and Maintenance Log" (Table 1).
4.2 DEFECTS: If inspection reveals a defective condition, remove the harness from service immediately and destroy.
4.3 PRODUCT LIFE: The functional life of Harnesses is determined by work conditions and maintenance. As long as the
product passes inspection criteria, it may remain in service.
5.0 MAINTENANCE, SERVICING, STORAGE
5.1 CLEANING INSTRUCTIONS: Clean the Full Body Harness as follows:
1. Spot clean the harness with water and a mild soap solution.
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Use a bleach-free detergent when washing the harness and pads. Fabric softener or dryer sheets SHOULD NOT be used when
laundering and drying the harness and pads.
2. Water temperature for wash and rinse must not exceed 160° F (70° C).
3. The harness and pads may be air dried or tumble dried on low heat not exceeding 200° F (90° C).
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More information on cleaning is available from 3M. If you have questions concerning the condition of your harness, or have any
doubt about putting it into service, contact 3M.
5.2 AUTHORIZED SERVICE: Additional maintenance and servicing procedures must be completed by a factory authorized
service center. Authorization must be in writing. Do not attempt to disassemble the unit.
5.3 STORAGE AND TRANSPORT: Store and transport the Full Body Harness in a cool, dry, clean environment out of direct
sunlight. Avoid areas where chemical vapors may exist. Thoroughly inspect the harness after extended storage.
6.0 LABELING:
Figure 13 illustrates product labels and their location on the Full Body Harness. All labeling must be present and fully
legible.
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