Hailo M80 Mode D'emploi page 21

5.3 Activating the
extendable ladder legs
The ladder's height can be changed using the
extendable sides [A].
The extendable ladder sides are unlocked using the
side locking clamps [D] and locked again after the
ladder has been set up in position.
For adjusting one of the ladder parts, both locking
clamps [D] have to be activated.
Adjusting the extendable ladder legs [A]:
1. Original position: the locking clamp [D] is engaged.
2. Pull out the locking clamp [D] and place it on the
ladder's side rail by turning it slightly. The locking
opening is free, and the ladder is unlocked.
The extendable ladder leg [A] can now be moved
into the desired position.
3. Then insert both locking clamps into the locking
opening. The ladder is locked, and the locking
clamp [D] is engaged.
This procedure is repeated once again to bring it into
another set-up position.
5.3
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