Elka ES 80 - Danger, which could emanate from the site of operation; Non-factory technical alterations and extensions; Personnel requirements - professional skills, knowledge and qualifications

ES 50 – ES 80
7
Notes for the barrier boom specification:
WARNING!
Danger of impact and crushing!
Through additional installations on the barrier boom, e. g. swinging support, force at the main closing
edge outside the permitted range can arise.
 Additional installations on the barrier boom are not allowed.
 For the different barrier models the only use of the original specified ELKA barrier booms is
allowed.
Notes on safety:
CAUTION!
Risk of impact or crushing!
With inadequate safety measures the movement of the barrier boom can result in impact or crushing
points between the boom and solid objects within the movement area.
 Suitable safety devices for the protection of persons must be installed.
 In order to reduce the potential danger during the barrier boom movement, additional optical
and/or acoustic warning devices should be installed.
2.8 Danger, which could emanate from the site of operation
The barriers ES 50 – ES 80 operate with moving parts.
WARNING!
Rotating and/or linear movable components can cause serious injuries.
Do not reach into moving parts or handle any moving components during operation.
 Turn the appliance off before any maintenance work, repair work or other work and secure it
against unintentional restarting.
2.9 Non-factory technical alterations and extensions
Non-factory technical alterations and/or extensions may result in hazards as well as interfere with the
function of the barrier.
DANGER!
Danger through voltage!
Risk of death by electric shock!
 Technical alterations may only be performed by skilled personnel and only according to the
manufacturer’s instructions.
CAUTION!
Danger of injury through defective components!
Mechanical and electrical alterations can influence the functioning of the barrier!
 Technical alterations may only be performed by skilled personnel and only according to the
manufacturer’s instructions.
CAUTION!
Malfunctioning of the barrier!
Mechanical and electrical alterations can influence the functioning of the barrier!
 Technical alterations may only be performed by skilled personnel and only according to the
manufacturer’s instructions.
2.10 Personnel requirements – professional skills, knowledge and qualifications
WARNING!
Risk of injury through inadequate qualification!
Improper handling during installation, maintenance, repair work or dismantling can result in personal
injury and/or property damage.
 Work during installation, maintenance, repair and dismantling must be performed by skilled
personnel only.
Specialist - is a person with suitable professional training, knowledge and experience, who can
recognize and avoid danger.
Instructed person - is a person, which was instructed in the operation and use.