Petzl STOP - Manual (Page 5)

5 D09 STOP D098000I (250610)
(EN) ENGLISH
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 find the latest versions of these
documents: www.petzl.com
Contact PETZL if you have any doubt or difficulty understanding
these documents.
STOP
Belay device with assisted braking for single rope.
1. Field of application
Belay device with assisted braking for single rope, especially
suited for caving.
Rescue evacuation (EN 341 class A).
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 specific 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, specific training in the activities defined in the field 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.
2. Nomenclature of parts
(1) Moving side plate, (2) Fixed side plate, (3) Sheave, (4) Cam,
(5) Safety gate, (6) Handle.
Principal materials:
Steel and aluminum sheaves, steel cam.
3. Inspection, points to verify
Before each use
Verify that the product has no cracks, deformation, marks,
corrosion, etc. Check the state of wear of the product, particularly the
cam and the sheave (groove).
Check the operation of the cam spring.
Verify that the side plates are not deformed or excessively worn.
Check the locking elements (safety gate, nuts).
Verify there are no foreign objects (sand, etc.) in the mechanism and
no lubricant on the rope path.
Consult the details of the inspection procedure to be carried out for
each item of PPE on the Web at www.petzl.com
Contact PETZL if there is any doubt about the condition of this
product.
During each use
Make sure that all pieces of equipment in the system are correctly
positioned with respect to each other.
4. Compatibility
For all of your applications, verify the compatibility of this product
with the other elements of your system (compatibility = good
functional interaction).
Ropes
EN 1891 static or semi-static rope, or EN 892 dynamic rope, 9 to
12 mm in diameter.
WARNING: certain ropes can be slippery and reduce the braking
effectiveness of the STOP (ropes that are new, icy, wet, muddy, etc.).
8 to 9 mm ropes
The STOP is not certified for ropes less than 9 mm in diameter.
Warning, the self-braking function may not work with these ropes. It
can be used as a simple descender, requiring additional braking (see
diagram 7A). Verify that the rope is compatible with the method of
use required.
5. Setting up the descender
Connect the STOP to your harness or to an anchor with a locking
carabiner. Open the moving side plate. Insert the rope as indicated
by the diagrams engraved on the device. Close the moving side plate
and safety gate on the locked carabiner.
6. Function test
Before each use, verify that the rope is correctly installed and that
the device is working properly. You must always use a backup safety
system when performing this test.
6A. Device on the harness
Attach yourself to the anchor with a lanyard. Gradually put your
weight onto the device while holding the braking side of the rope.
With the other hand, push on the handle and verify that the cam
moves freely. When the handle is released, the STOP brakes, then
jams the rope.*
6B. Device on the anchor
Pull hard on the load side of the rope: the rope must jam in the
device and the cam must pivot.*
*If not, check that the rope is correctly installed.
WARNING: if your device still does not work (rope slippage), retire
it or replace the removable friction elements (spare parts: cam or
sheave).
WARNING: do not allow anything to block the device or any of
its components (cam, handle). Any constraint on the device
negates the braking action.
7. Descent
To descend, press the handle with one hand while holding the
braking side of the rope with the other hand. You control the descent
by varying your grip on the braking side of the rope. Releasing the
handle helps to stop the descent.
Warning: always hold the braking side of the rope.
Warning, with a dry rope, heavy loads or repeated descents, the
temperature of certain (touchable) parts of the device can exceed
48 °C. In this case, the use of gloves is recommended.
7A. Additional braking
Pass the braking side of the rope through a standard carabiner or a
FREINO.
7B. Disabling the self-braking function: exceptional use
Additional braking must be used if the self-braking function is
disabled.
7C. Stopping with hands free
- Short duration tie-off.
- Long duration tie-off.
8. Rescue evacuation - EN 341
class A (1997)
Authorized rope diameter: 10-11 mm (EN 1891 static or semi-static
rope, or EN 892 dynamic rope).
Maximum descent height: 100 m.
Normal working load: 30-150 kg
Loads greater than 150 kg are not recommended due to possible
high impact forces on other elements of the system.
8A. Rescue evacuation from a fixed anchor-point
Device on the anchor: the braking side of the rope must be redirected
through a braking carabiner.
8B. Rescue evacuation from the harness
Device on the harness: Make sure you are well-braced, attached to an
anchor with a lanyard, and use a braking carabiner.
9. Heavy loads, exceptional uses for
experts only
In exceptional cases, for example accompanied descents, the
maximum working load - indicated in the EN 341 standard - may be
insufficient. Descent tests without impact loading (done in the lab)
have shown that with precautions taken, the STOP can hold a load of
up to 200 kg.
WARNING: these operations must only be performed by rescuers
specifically trained in these uses. Maximum load: 200 kg. No shock
load permitted. Additional braking required.
WARNING: for heavy loads, the braking effectiveness of the STOP
can be considerably reduced with certain ropes (new ropes, small
diameter ropes, etc.).
10. Other uses
- Progress capture and hauling.
11. Supplementary information
regarding standards (EN 365)
Rescue plan
You must have a rescue plan and the means to rapidly implement it
in case of difficulties encountered while using this equipment.
Anchors
The anchor point for the system should preferably be located above
the user’s position and should meet the requirements of the EN 795
standard (minimum strength of 10 kN).
Various
- When using multiple pieces of equipment together, a dangerous
situation can result if the safety function of one piece of equipment is
affected by the safety function of another piece of equipment.
- WARNING DANGER, take care that your products do not rub
against abrasive or sharp surfaces.
- Users must be medically fit for activities at height. WARNING, inert
suspension in a harness can result in serious injury or death.
- The instructions for use for each item of equipment used in
conjunction with this product must be respected.
- The instructions for use must be provided to users of this
equipment in the language of the country in which the product is to
be used.
12. Petzl general information
Lifetime / When to retire your equipment
For Petzl’s plastic and textile products, the maximum lifetime is
10 years from the date of manufacture. It is indefinite for metallic
products.
ATTENTION: an exceptional event can lead you to retire a product
after only one use, depending on the type and intensity of usage and
the environment of usage (harsh environments, marine environment,
sharp edges, extreme temperatures, chemical products, etc.).
A product must be retired when:
- It is over 10 years old and made of plastic or textiles.
- It has been subjected to a major fall (or load).
- It fails to pass inspection. You have any doubt as to its reliability.
- You do not know its full usage history.
- When it becomes obsolete due to changes in legislation, standards,
technique or incompatibility with other equipment, etc.
Destroy retired equipment to prevent further use.
Product inspection
In addition to the inspection before each use, an in-depth inspection
must be carried out by a competent inspector. The frequency of the
in-depth inspection must be governed by applicable legislation, and
the type and the intensity of use. Petzl recommends an inspection at
least once every 12 months.
To help maintain product traceability, do not remove any markings
or labels.
Inspection results should be recorded on a form with the following
details: type of equipment, model, manufacturer contact information,
serial number or individual number, date of manufacture, date
of purchase, date of first use, date of next periodic inspection,
problems, comments, the names and signatures of the inspector and
the user.
See an example at www.petzl.com/ppe
Storage, transport
Store the product in a dry place away from exposure to UV,
chemicals, extreme temperatures, etc. Clean and dry the product if
necessary.
Modifications, repairs
Modifications and repairs outside of Petzl facilities are prohibited
(except replacement parts).
3-year guarantee
Against all material or manufacturing defect. Exclusions: normal wear
and tear, oxidation, modifications or alterations, incorrect storage,
poor maintenance, negligence, uses for which this product is not
designed.
Responsibility
PETZL is not responsible for the consequences, direct, indirect or
accidental, or any other type of damage befalling or resulting from
the use of its products.
Traceability and markings
a. Body controlling the manufacture of this PPE
b. Notified body that carried out the CE type inspection
c. Traceability: datamatrix = product reference + individual number
d. Diameter
e. Individual number
f. Year of manufacture
g. Day of manufacture
h. Control or name of inspector
i. Incrementation
j. Standards