Operation 5
Behaviour in emergencies
DANGER
There is a risk of fatal injury from
falling loads or parts of the truck being
lowered.
– Do not walk beneath the raised
load.
– Adhere to the following steps.
NOTE
The hexagon socket wrench that is used
to remove the valve cover is also used for
emergency lowering.
– Remove the valve cover.
– Continue using the hexagon socket wrench.
NOTE
In this procedure, a distinction is made be-
tween the types of operating devices.
6210_003-100_V2
2
4
3
5
A
B
A Joystick 4Plus version and the mini-lever
version:
B Multiple-lever version
For the Joystick 4Plus version and the mini-
lever version (A):
– Using the hexagon socket wrench (2), turn
the emergency lowering screw (5) on the
valve block a maximum of 1.5 revolutions to
loosen it.
For the multiple-lever version (B):
– Using the hexagon socket wrench, turn the
emergency lowering screw (3) on the valve
block (3) a maximum of 1.5 revolutions to
loosen it.(4)
WARNING
The load is lowered!
The lowering speed is regulated by unscrewing the
emergency lowering screw.
– Note the following list.
For both versions:
• Tightening torque:
max. 2.5 Nm
• When unscrewed a little:
The load lowers slowly
• When unscrewed a lot:
The load lowers quickly
55
048011501 EN - 12/2015 249
To Next Page
Loading...
