The connectors that may be supplied with the product are certified according to the EN 362:2004 standard
and are suitable for use in fall arrest systems for protecting against the risk of falling from heights. Some
models are even certified according to the EN 12275:2013 standard for mountain climbing. The features
and other certifications of the connectors are highlighted in Tab. K, identifying the reference code(s) on the
marking of the connector(s) supplied with the product.
Classes (Tab. K)
EN 362:2004. Class A: connector for connection directly to a specific anchor. Class B: basic connector. Class T:
directional connector. Class Q: quick link. Class M: multiple use connectors.
EN 12275:2015. Class B: basic connector. Class H: connector for connection using a sailor's knot. Class K:
Connector for via ferratas. Class X: oval connector. Class Q: quick link.
The main material that the connector is made from is indicated in Tab. K in the "Material" column: S = Steel, SS =
Stainless Steel, AL = Aluminum alloy.
Use
The length of the connector must be considered when it is used in a fall protection system because it influences
the fall height.
The connection of the connector is indicated in the tab.K t and fig. K1 to K6. The user of connectors with manual
locking (fig.K1) must avoid detaching them several times in the same working day.
The quick links are used for connections that are not opened often, we recommend closing with a torque of 3 Nm
for quick links with a diameter of 8 mm and 7 Nm for those with the 10-12 mm diameter, partial closure of the nut
must always be avoided (Fig. K5). For proper use and for connection to a reliable anchoring point with only one sub-
system and to other components in a fall protection system, see Fig. K6. Some situations can reduce the connector's
resistance (Fig. K7-K8). Avoid positions that can stress the connector lever (Fig. K9-K10); if it is not possible to avoid
stress on the lever, choose to use ANSI Z359.12 connectors that have greater lever strength (Fig. K11).
CHECKING AND MAINTENANCE - ROPE ADJUSTER
Before each use, check to make sure the cam is functioning correctly and clean any dust or filth that could obstruct
the cam's movement. If the cam is partially or totally locked, lubricate with acid-free sewing machine oil or spray
silicon lubricant. To clean filth, wash with water and dry before lubricating.
CHECKING AND MAINTENANCE - CARABINERS
A carabiner looses half of its resistance when the gate is open (see Tab.K): check the correct operation the lever
prior to use: The lever must return against the connector body when closed, the automatic locking device must close
fully with about external help. Mud, sand, pain, ice, dirty water and other agents can compromise the operation. Do
not use connectors with defective operation.
If an operational defect appears, clean and lubricate the mechanism with a silicon based lubricant. Clean and
lubricate are recommended after each use in marine environments. If, after oiling, the defect persists, the carabiner
has to be put out of use
REVISION
The safety of users depends upon the continued efficiency and durability of the equipment. In addition to the normal
inspection required before, during and after each use, this product must be inspected by a skilled person every 12
months, starting from date the product is first used; this date and the subsequent checks must be recorded on the
product's life sheet: keep this literature for inspection and reference for the life of the device. Check the legibility of
the product's markings.
In case of one of the following defects are present, the product should be withdrawn from service immediately:
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