DBI SALA 3400826 Manuel d'instruction de l'utilisateur - Page 4

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3.0

OPERaTION aND uSE

3.6

RETRIEvAL SYSTEM OPERATION: Figure 2 identifies key

components of the retrieval system. To activate retrieval mode,

rotate the locking screw down completely to free the crank arm.

Rotate the handle out from the stowed position. To engage the

winch, pull and hold the shift knob in the unlocked position. Push

the crank arm in to the engaged position and release the shift

knob. If needed, rotate the crank arm clockwise (lowering) to aid

in gear engagement.

TO RAISE: Rotate the crank arm counterclockwise.

TO LOwER: First crank the crank arm counterclockwise to

release the fall arrest brake, then crank clockwise.

NOTE: A minimum load of 75 lbs (33.9 kg) is required for lowering

or to pay out line. A force of up to 30 lbs is required to operate winch

when loaded to capacity.

CauTION: Stop cranking when line is fully extended or retracted.

Continued cranking can damage components.

DISENGAGEMENT OF RETRIEvAL MODE: Remove any load

from the lifeline. Pull and hold the shift knob in the unlocked

position. Pull the crank arm out to the disengaged position and

release the shift knob. Secure the crank arm with the locking

screw. Pull out on the retrieval handle and rotate the handle to

the stowed position.

3.7

RETRIEvAL OvERLOAD FEATuRE: Winches on the SRL models

covered in this supplementary instruction do not incorporate an

overload clutch to limit the force applied to the drive components

and the person being raised. Care must be taken to avoid line

slack while in rescue mode. Also, the individual must be monitored

during retrieval to ensure they do not become stuck and subjected

to excessive force from continued lifting.

5.0

INSPECTION

5.6

INSPECTION STEPS FOR RETRIEvAL COMPONENTS:

Step 13. Inspect the retrieval arm for distortion or other damage.

Step 14. Ensure the locking screw can be tightened completely.

Step 15. Ensure the shift knob can be pulled out to the unlocked

Ensure that the retrieval handle can be rotated out and

secured in the cranking position.

position and then released, locking the crank arm in both

the engaged and disengaged positions.