8
Issue Date: 18/04/13 Issue No: 5
Uni 8™ Overhead Horizontal Lifeline System
Pre-Use Checks
Section 6.0
6.1
PERSONAL PROTECTIVE EQUIPMENT
Examine harnesses, lanyards, self-retracting lifelines or controlled rate descent devices in accordance with their manufacturers
instructions to ascertain if they are serviceable. If in doubt do not use them. If these items have been subjected to a fall they must be
serviced or discarded.
6.2
UNI 8™ OVERHEAD TRAVELLER
The two wheeled attachment device is secured permanently on the system.
A maximum of 1 user weighing no more than 140kg (310lbs) may attach themselves to one device. (Subject to system weight restrictions).
The maximum permissible arrest force on the user must not exceed 6kN (1325lbs). This will be limited by the choice of personal protective
equipment supplied for use with the system. Approved equipment should be attached to the device with a carabiner hook manufactured in
accordance with national standards.
The attachment device in conjunction with a correctly installed system will allow smooth passage by the user along the system. Check that
the carriage runs smoothly prior to use. If the carriage does not run freely, carry out a closer inspection from a position of safety to establish
if it or the system is damaged.
6.2.1 UNI 8™ EVOLUTION™ OVERHEAD TRAVELLER
The Traveller attachment device is secured on after the initial installation of the safety line.
A Maximum of 1 user weighing no more than 140kg (310lbs) may attach themselves to one device. (Subject to system weight restrictions).
The attachment device in conjunction with a correctly installed system will allow smooth passage by the user along the system. Check that
the carriage runs smoothly prior to use. If the carriage does not run freely, carry out a closer inspection from a position of safety to establish
if it or the system is damaged.
6.3
SYSTEMS LABEL/RECORD
Prior to accessing the system the user should always inspect the system label and record in order to confirm:
•
The correct user equipment is being used as specified
•
The maximum number of users and maximum permissible user weight as calculated is not exceeded
•
The system certification is valid. The system should be certified yearly. If this has not been done the user should not use the system.
•
Check that the ground clearance is still the same as detailed on the system label and that there is no risk of collision in the event of a fall
– including swing fall (pendulum fall) hazards.
6.4 SYSTEM
If possible, before attaching to the system, carry out a visual inspection. Check that there are no obvious signs of damage to the system,
such as breaks, kinks or excessive sag in the cable or damaged brackets. If possible, turn the disc attached to the tensioner. If the disc
does not turn, contact your installer for advice. Check the legibility of all marking on any part of the system and the users PPE.
IF IN
DOUBT.
ASK.
