Hailo ProfiStep Duo Aluminium Instrucciones De Uso Y Manejo página 16

6. Assembly / operation
The height of the rope-pull single ladder can be adjusted by
pushing the slide [A-2] in or out.
Adjustment and locking of the rope-pull single ladder:
Temporarily set up the rope-pull single ladder and put it on a
flat, firm surface. The rope-pull single ladder can be adjusted
with one hand.
1. Use the rope pull [G] by gently pulling down and forward
at the same time, disengaging the rope-pull latch [D],
making it possible to move the slide [A-2] into another
position.
2. After adjusting the height, the rope-pull latch [D]
automatically engages at the next possible run.
The slide [A-2] is back in a secure position.
After the adjustment, place the rope-pull single ladder on
a flat, firm surface and secure it before use, for example
by tying it down or attaching a suitable device to ensure
stability. The free/loose end of the rope pull [G] must be
attached to the ladder.
3. After use, position the slide [A-2] so that it is securely
locked in the lowest position.
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