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Only the techniques
shown in the
diagrams that
are not crossed
out and/or do not
display a skull and
crossbones symbol
are authorized.
Check our Web site
regularly to fi nd the
latest versions of
these documents:
www.petzl.com.
Contact PETZL
if you have any
doubt or diffi culty
understanding
these documents.
3
Inspection,
points to verify
Before each use
Verify that the product is free of cracks, deformation,
marks, wear, corrosion, etc.
Check the condition of the frame, holes, cams and safety
catches, springs and cam-axles.
WARNING, do not use a rope clamp that has missing or
worn-out teeth.
Consult the details of the inspection procedure to be carried
out for each item of PPE on the Web at www.petzl.com/ppe
or on the PETZL PPE CD-ROM.
Contact PETZL if there is any doubt about the condition of
this product.
During each use
It is important to regularly monitor the condition of the
product and its connections to the other equipment in
the system. Make sure that all pieces of equipment in the
system are correctly positioned with respect to each other.
WARNING, be careful of:
- foreign objects which can impede the operation of the
cams (twigs, resin, etc.).
- situations where the safety catches can snag and cause
the cams to open.
2
B19_Ascentree_B195000B (051010)
1
Field of application
This equipment is personal protective
equipment (PPE). Handled rope clamp
for use in tree-care work with double
rope technique (10-13 mm ropes with
sheath + core that meet applicable
standards).
This product must not be loaded
beyond its strength rating, nor be used
for any purpose other than that for
which it is designed.
WARNING
Activities involving the use of
this equipment are inherently
dangerous.
You are responsible for your own
actions and decisions.
Before using this equipment, you must:
- Read and understand all instructions
for use.
- Get specifi c training in its proper use.
- Become acquainted with its
capabilities and limitations.
- Understand and accept the risks
involved.
Failure to heed any of these
warnings may result in severe
injury or death.
Responsibility
WARNING, specifi c training in the
activities defi ned in the fi eld of
application is essential before use.
This product must only be used by
competent and responsible persons, or
those placed under the direct and visual
control of a competent and responsible
person.
Gaining an adequate apprenticeship in
appropriate techniques and methods of
protection is your own responsibility.
You personally assume all risks and
responsibilities for all damage, injury
or death which may occur during or
following incorrect use of our products
in any manner whatsoever. If you are
not able, or not in a position to assume
this responsibility or to take this risk,
do not use this equipment.
4
Compatibility
Verify that this product is compatible with
the other elements of the system in your
application (compatible = good functional
interaction).
Connectors
Make sure your connectors are compatible
with the rope clamp (shape, size, etc.).
Any equipment used with your rope clamp
must conform to applicable standards and
regulations.
5
Working
principle
The rope clamp slides along the rope
in one direction and jams in the other
direction.
The teeth on the cams initiate a clamping
action that pinches the rope between the
cam and the frame.
2
Nomenclature of parts
(1) Upper holes, (2) Cam, (3) Safety catch, (4) Lower
connection hole, (5) Handle.
Principal materials: aluminum alloy frame, chrome-
plated steel cam, nylon safety catch, dual-density
elastomer grip.
1
5
1
2
3
5
4
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