
The dump valves of the machine are open
without current. This means:
These valves will open when the power supply
has been interrupted (E-stop is active).
ATTENTION: RISK OF ACCIDENT
The machine may only be used when
the emergency stop system is fully
If - in certain emergency situations (machine
loaded with concrete) - the machine cannot be
repaired immediately, the power supply to the
dump valves can be reactivated manually:
To do so, insert the key into key-switch 7
it to the locked position.
In this position, the key cannot be withdrawn.
Control the machine movements with the
manual levers of the control valves.
Clean the machine and bring to it transport
Stop working on the job and have the emer-
gency shut-off system be repaired immedi-
RISK OF ACCIDENT AND DAMAGE
Perform all machine movements with
the lowest possible speed and under
Commands from electrical controls
The emergency shut-off system and
all safety limit switches are not opera-
During the work, the key must not
be left in the key-switch. It must be
withdrawn and kept in a safe