3M FLEXIGUARD, Руководство пользователя, Страница: 16 / 20

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4.2 SYSTEM SETUP: Figure 9 illustrates setup of the Counterweight Trailer FAS:
1. Park the system perpendicular to the intended work area on a level surface. If the Tow Vehicle will remain hitched
to the system during use, engage the Parking Brake and Lock-Out/Tag-Out the vehicle to ensure it is not moved
while the system is in use. If the Tow Vehicle will not remain hitched to the system, chock the wheels on the
Counterweighted Trailer to prevent the trailer from rolling while in use.
2. Unpin the Leveling Jacks, and repin them, perpendicular to the trailer bumper, on the outside couplings.

On soft or unstable terrain Jack Pads or similar material should be used under the Leveling Jacks to help
disburse the weight on the jacks.
3. Hang the Self-Retracting Lifelines (SRL) from the Shock Absorbing Anchorage Points.
4. Pull down the Release Cord and disengage the Ball Stop from the Catch to engage the Mast Lock. Raise the
Adjustable Mast with the Hand Crank Chain Drive. Rotate the Hand Crank slightly further to snug the chains, but do
not over-rotate.

Do not continue to crank the Chain Drive when the Mast is fully extended. Overextension of the Mast can
damage the Hand Crank Chain Drive and associated adjustment equipment.
5. Adjust the Leveling Jacks and Tongue Jack until the Slope Indicator reads within 1° of level.
4.3 FALL ARREST CONNECTIONS: Figure 10 illustrates use of the Counterweight Trailer FAS and its Fall Arrest Connections.
The Counterweight Trailer must always be used with a Full Body Harness and Self-Retracting Lifelines (SRLs). Each Boom
Arm is equipped with an Anchorage Connection Point. An SRL is installed on each Anchorage Connection Point. Connect
the other end of the SRL to the back Dorsal D-Ring on the Harness.

No more than one person, meeting the Capacity requirements speci fi ed in Table 1, shall be attached to each
Anchorage Connection Point.
5.0 INSPECTION
5.1 INSPECTION FREQUENCY: The Flexiguard Fall Arrest System must be inspected at the intervals de fi ned in Section 1.
Inspection procedures are described in the “Inspection and Maintenance Log” (Table 2) . Inspect all other components of
the Fall Protection System per the frequencies and procedures de fi ned in the manufacturer’s instructions.

Some Flexiguard Fall Arrest Systems are equipped with a Radio Frequency Identi fi cation (RFID) Tag. The RFID Tag
can be used in conjunction with a Handheld Reading Device to simplify inspection and inventory control and provide
records for your fall protection equipment.
5.2 DEFECTS: If inspection reveals an unsafe or defective condition, remove the Fall Arrest System from service immediately
and contact 3M regarding replacement or repair. Do not attempt to repair the Fall Arrest System.

Only 3M or parties authorized in writing by 3M may make repairs to this equipment.
5.3 PRODUCT LIFE: The functional life of the Fall Arrest System is determined by work conditions and maintenance. As long
as the product passes inspection criteria, it may remain in service.
6.0 MAINTENANCE, SERVICING, STORAGE
6.1 CLEANING: Periodically clean the Fall Arrest System’s metal components with a soft brush, warm water, and a mild soap
solution. Ensure parts are thoroughly rinsed with clean water.

Although highly resistant to chemicals and environmental conditions, avoid contaminating the Flexiguard
Fall Arrest System with acids, bitumen, cement, paint, cleaning fl uids, etc. If the equipment contacts acids or other
caustic chemicals, remove from service and wash with water and a mild soap solution. Inspect per Table 2 before
returning to service.
6.2 SERVICE: Only 3M or parties authorized in writing by 3M may make repairs to this equipment. If the Flexiguard
Fall Arrest System has been subject to fall force or inspection reveals an unsafe or defective conditions, remove the
system from service and contact 3M regarding replacement or repair.
6.3 STORAGE AND TRANSPORT: When not in use, store and transport the Fall Arrest System and associated fall protection
equipment in a cool, dry, clean environment out of direct sunlight. Avoid areas where chemical vapors may exist.
Thoroughly inspect components after extended storage.
7.0 LABELS
Figure 15 illustrates labels on the Flexiguard Counterweight Trailer Fall Arrest System. Labels must be replaced if they are not
fully legible.