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Instructions for use for the IKAR controlled descend devices of type
ABS 3a W / WH / WHPL / WHSL
acc. to EN 341:2011/1A, EN341:2011/1B, EN 1496:2017/A; ANSI/ASSE Z359.4-2013
Introduction
The IKAR controlled descend devices types ABS 3a W & ABS 3a WH Favorit, ABS 3a WH Power Lift & ABS 3a WH Speed Lift are
evacuation or rescue devices with which one or more persons can descent from a higher to a lower location at limited speed using
the pendulum technique. With type Favorit ABS 3a WH a person can in addition be pulled up from a lower to a higher location by
a helper. If necessary to lift the person during an emergency situation the controlled descend devices ABS 3a WH / WHPL / WHSL
should be used. The IKAR type ABS 3a W / WH / WHPL / WHSL controlled descend devices should be used for its specified
purpose in accordance with these instructions for use. The instructions for use should be read in full and their contents understood
before use. A rescue plan should exist for all possible emergencies at work. In the scope of application of the ANSI/ASSE standard,
the applicable regulations on the safe implementation of rescue operations as well as the standards ANSI/ASSE Z359.1 and ANSI/
ASSE Z359.4 are to be observed.
Safety area instructions for use
1.
Non-observation of the instructions for use can endanger life! The descent device should not be altered or added to in any
way. With the use of personal fall protection systems injuries cannot eliminated but reduced.
2.
The device may only be used by persons who have been appropriately trained and who are confident in the use of the
device. They should not suffer from any health impairments! (problems with alcohol, drugs or the influence of medicines, or
cardiovascular problems)
3.
The device is only approved for rescuing people, the device is certified for the rescue of persons. The Lifting and Lowering
of loads is not permitted (pic. 2). Die maximum working load is 140 kg / 200 kg, ANSI 282 kg, the minimum load 50 kg, the
maximum descent height is 200 m (pic. 3)
4.
The legibility of the product designation should be checked before each use. A visual and function check of the type ABS 3a
W / WH /WHPL / WHSL descent device should be performed. For this the device should be attached to a suitable location
and the protruding rope s pulled alternately. A noticeable brake resistance should develop (Pic 4). Check the connectors for
faultless function (self-closing, lockable), EN 362, ANSI/ASSE Z359.12. All connectors should be tight and the swivel should
rotate smoothly.
5.
The descent rope should be checked for perfect condition along its entire length and full circumference. A device with a
damaged rope should not be used. Except is equipment which is sealed in a special, undamaged storage bag (wrapped) (Pic
5).
6.
If there are doubts as to the safe condition of the device it should be taken out of service and made available for testing by a
specialist, trained by the manufacturer. The specialist decides on further use.
7.
The device should never be opened or repaired without authority. This may only be done by specialists who have been
suitably trained by the manufacturer (Pic. 6).
8.
The device should be inspected by an authorised person after each rescue, as required and at least once annually. This
should be documented in the log book! Inspections intervals can be extended by the manufacturer if the devices are sealed in
a undamaged storage bag.
9.
The permissible temperature range for the ABS 3a W & ABS 3 a WHSL devices lies between -4° and + 50°C / +25° and
+122° F (pic. 7). For working temperatures below 0° C and moisture malfunction or failure of the descent device may occur
due to icing of the rope . If kept dry, the devices also work in extremely cold temperatures of up to -40°C / - 40 F.
10. Only the IKAR KMS 10.5 core mantle rope to EN 1891:1998 may be used as lanyard . Descent rope s reach their
replacement state of wear after a maximum of 10 years.
11. Descenting device which are permanently installed at a workplace and be left there between inspections should be protected
against environmental influences in appropriate manner (e.g. sealed in special packaging and weatherproof containers)
12. The device can be used vertically, horizontally or at an angle, Pic. 8. If the rope runs over sharp edges suitable edge
protection should be used.
13. Persons who are suspended in a fall protection belt for some time can suffer a suspension trauma (orthostatic shock).
Suspension periods of more than 15 minutes should be avoided. Start rescue immediately, support the person according to
special first aid rules after rescue.
14. A suitably sustainable anchorage point should be selected for the device. It is fixed by means of anchorage elements. The
connectors should always be closed to prevent accidental opening. The connector point should be able to withstand a load
to EN 795 / ANSI/ASSE Z359.4 ( 22,2 kN). The attached is done with a suitable connectors according to EN 362 / ANSI/
ASSE Z259.12 and without interfere the descenting process. Attach the device as vertically as possible above the user. The
descender devices for rescue may be connected to the anchorage point by using anchorage elements according to EN 354,
EN 795 Kl. B, EN 362 or EN 358 / ANSI/ASSE Z359.4 in a way they don't interfere with the descenting process. Follow the
instruction of the anchorage elements
15.
An chosen anchorage point at an existing construction in Germany should at least be suitable for a load of
9 kN, as evidenced by the applicable technical building regulations.
16. All persons involved in the rescue operation, should be secured against falling and ensure the a permanent possibility of
ENGLISH
30
1
2
3
EN
ANSI/
min.
ASSE
50 kg
110 Ibs-
max.
610 lbs
200 kg
4
5
6
7
40
40
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9
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