OPERATOR’S MANUAL with Maintenance Information
Operating Instructions
32
dynamic response is higher than in heat
mode 1.
Operator actions are not needed at this point.
3 Standstill Required, “Level 3”
Active when: relative Soot load > 100%:
If the heat mode is not sufficient to allow a
reduction of the soot load, the filter load
continues rising and finally a
standstill-regeneration is requested.
The engine diagnostic device would display
this symbol (DPF Particulate Filter
Restricted), Operator need to assist with the
following operations.
1) Drive machine to a flat and well-ventilated
position.
2) Turn the key switch to ground control.
3) Press and hold Standstill-Regeneration
button 2 seconds.
After completing the above operation, the
engine will enter Standstill-Regeneration
mode. The standstill is the last option to
regenerate a filter if all other attempts to clean
the filter failed.
During an active standstill high exhaust gas
temperatures can occur.
The engine speed will be changed to a
predefined value and cannot be influenced by
the operator.
In case of often standstills, system verification
is necessary. Furthermore due to extreme
engine settings the engine oil quality is
influenced by standstill. After a certain
number of standstills an oil exchange is to be
done.
The standstill is a special engine operation
mode and it is not allowed to use the machine
and/or increase the load higher than basic
load during the active standstill regeneration!
4 Standstill Required, “Level 4”
Active when: relative Soot load > 109%:
If the operator ignores the standstill request,
engine protection functionalities are
activated(low engine RPM).
5 Service Required, “Level 5”
Active when: relative Soot load > 125%:
The soot load is so high that a
service-regeneration via Service Tool
(SERDIA) has to be performed. That implies
that a service technician need to be on
location and the regeneration cannot be
performed by the operator.
6 Replace DPF Required, “Level 6”
Active when: relative Soot load > 156%:
Soot load has reached a critical level where
safe regeneration in machine no longer can
be ensured. The DPF has to be replaced
before continued operation is allowed.
How to use the Safety Arm
The safety arm side of the scissor system
needs to be used for maintenance work. This
safety arm relief the lifting cylinder and they
hold the working platform safe.
1 Raise the platform until the distance of the
two sets of scissor at least 0.9m.
2 Remove the screw and rotate upward to a
vertical position
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