
3. Ensure swivel axle has not loosened by checking axle head
with your ngers and making sure swivel top does not move
up or down.
MANDATORY CARABINER LOCKING PROCEDURE: Serious
accidents have resulted from unlocked carabiners. Dirt, ice,
etc. can jam a sleeve. Never assume auto-lock carabiners
lock on closing always conrm! You must understand how the
sleeve works and know what it looks like when it is locked and
unlocked. You must do the following every time you clip a locking
carabiner:
1. Visually conrm the carabiner is locked.
2. Push in on the gate/sleeve to conrm by touch that it is
locked.
Do not allow ropes or objects to rub or twist the sleeve because
this could unlock it. Vibration can also unlock a sleeve. Regularly
check that the carabiner is locked and positioned properly and
always do so if items contact it or anything unusual occurs.
Sleeves must be locked to achieve full strength.
MANDATORY PULLEY LOCKING PROCEDURE: The sideplate
must be closed and locked with the button fully extended, or
strength will be greatly reduced and the rope may fall out with
catastrophic results. See g. 2. You must understand how the
sideplate & locking button work & must faithfully do the following
every time you use it:
1. Visually conrm the sideplate is fully closed and the locking
button is fully extended.
2. Test the sideplate by attempting to rotate it to conrm by
touch that it is locked.
Do not allow anything to contact the button in use. Regularly
check that the sideplate is locked and the pulley is positioned
properly. If the pulley cannot be kept in sight, use a conventional
pulley.
WARNINGS: Strength - In a pulley, half the load is on one side of
the rope and half is on the other. The total load on each sheave
can be up to 2x the load being raised or lowered. In a double
pulley the total load is 4x the load on the 4 individual ropes. This
is illustrated on the pulley. Breaking Strength & Working Load are
based on this equal loading. If the sideplate is not fully locked by
the button, the strength will be severely reduced, to about 10kN,
but also, the rope may fall out. Pulleys must be free to align with
the load, any restraint is dangerous.
PRUSIK USE - CAUTION! Prusiks must always have an
experienced person tending them. Never allow a jammed Prusik
to be pulled in between the sideplates. This can bend or break
the pulley and allow the rope to fall out!
BREAKAGE HAZARD
DANGER! NEVER APPLY A BENDING FORCE!
Due to leverage, even a small amount of weight can cause
catastrophic breakage. Never use when bending could occur!
Do not let an object in between the sideplates and never rig
your system so that the pulley is forced against something that
could break or open the sideplate, allowing the rope to fall out.
See g. 1.
The Omni-Block SwivaBiner must only be used in a straight pull.
It must NEVER be subjected to a bending force. Only loading
shown in the gure with the checkmark is allowed. See g. 3.
CARRYING, MAINTENANCE & STORAGE
During all use, carrying, storage and transport keep the
equipment away from acids, alkalis, rust and strong chemicals.
Do not expose the equipment to direct heat, ame or high
temperatures. Clean equipment using clean fresh water to
remove any dust or debris. Do not use a pressure washer for
cleaning. If the equipment gets wet, remove excess moisture
and allow to air dry at temperatures between 10° C and 30° C.
Lubricate moving parts as needed. During storage and transport,
protect the equipment from heat, direct sunlight, moisture,
chemicals, and external loads or impacts. Do not store where
the equipment may be exposed to moist air, particularly where
dissimilar metals are stored together.
WARRANTY & REPAIRS
If your CMC product has a defect due to workmanship or
materials, please contact CMC Customer Support at info@
cmcpro.com for warranty information and service.
CMC’s warranty does not cover damages caused by improper
care, improper use, alterations and
modications, accidental damage or the natural breakdown of
material over extended use and time.
The equipment should not be modied in any way or altered to
allow attachment of additional parts without the manufacturer’s
written recommendation. If original components are modied or
removed from the product, its safety aspects may be restricted.
All repair work shall be performed by the manufacturer. All other
work or modications void the warranty and releases CMC from
all liability and responsibility as the manufacturer.
SAMPLE INSPECTION AND MAINTENANCE
LOG
The following sample log provides an example of the records that
can be maintained by the purchaser or user.
Equipment Inspection and Maintenance
Log
Item______________#______ Date in Service________
Brand/Model_________________ Strength___________
Date How Used or Maintained Comments Name
1
2
3
ISO 9001 Certied
©2021 CMC Rescue, Inc. All rights reserved
CMC and are registered marks of CMC Rescue Inc.
CMC Control No.: 30043X-01IN02_Rev00
CMC Rescue, Inc.
6740 Cortona Drive
Goleta, CA 93117, USA
805-562-9120 / 800-235-5741
cmcpro.com