Branach FNU Series Gebruiksaanwijzing - Pagina 4

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3. Ladder System Guidelines

max.

150

ii. If using the ladder for pole work, the top lash

must always be secured around the pole.

iii. TerrainMaster legs must always be deployed

to their widest position allowing for

300mm +/-15mm step height to ground.

iv. If transitioning from the ladder system to a

pole strap, a work procedure must cover

this process.

4. Positioning and Erecting

the Ladder

The ladder shall be fully extended with the

rungs or treads level with the ground.

ii. The ladder must be erected on a firm, unmovable

surface with a maximum gradient of 15°.

iii. When positioning the ladder take into account

the risk of collision with the ladder, e.g. from

pedestrians, vehicles or doors.

iv. Identify any electrical risks in the work area,

such as overhead lines or other exposed

electrical equipment.

v. The ladder should be stood on both feet; not

supported on the rungs or steps.

vi. Ladders shall not be positioned on slippery

surfaces (such as ice, shiny surfaces or

significantly contaminated solid surfaces)

unless additional effective measured are taken

to prevent the ladder slipping or ensuring

contaminated surfaces are sufficiently clean.

vii. It is recommended that the ladder is positioned

at the correct working angle of 75°. To ensure

correct angle, use the angle indicator marked

on the rail and/or the level-bubble in the

TerrainMaster base. This position is often referred

to the 4:1 rule where the feet of the ladder are one

unit out from the vertical contact surface for every

4 units measured vertically to the point of contact

of the ladder to the vertical surface.

The maximum total load for the

ladder is 150kg including tools

and equipment.