Hirschmann iFLEX5 - Operating Errors; Error

Operator's Manual iFLEX5
© Hirschmann Rev. E 11/12/08 190147_E
38
8.3 OPERATING ERRORS
Malfunctions in the system which are caused by range exceeding or operating errors by the
crane operator himself are indicated on the display together with an explanation. These error
codes are E01, E02, E03, E04, E05, E18 and E83 and they can normally be eliminated by the
crane operator himself.
Error
Code
Cause Elimination
E01
Fallen below the minimum radius or
above the angle given in the load
capacity chart due to luffing up the
boom too far.
Boom down to a radius or angle given in
the load capacity chart.
E02
The maximum radius or minimum
angle given in the load capacity chart
was exceeded due to luffing down
the boom too far.
Boom up to a radius or angle given in the
load capacity chart.
E03
Boom position is out of the
permissible working area
(over front).
Move boom back to the permissible
working area.
See lifting diagram in the load capacity
charts.
E04
Operating mode switch in the
console incorrectly set.
Correctly set operating mode switch to the
code assigned to the operating mode of the
crane.
Operating mode is not permissible
with the actual crane configuration,
boom position or area definition.
Be sure crane is set up according to proper
operating configurations.
E05
Boom was telescoped too far or not
far enough, you may only operate up
to a certain maximum or minimum
boom length or with load curves for
boom extension where you have to
telescope the main boom to a certain
length.
Telescope boom to correct length, given in
the load capacity chart.
Length sensor adjustment changed
i.e. length sensor cable slid off the
length sensor drum.
For elimination refer to service manual.
E18
Front outrigger overloaded Refer to load capacity charts.
E83
The Center Mid is not on its fully
extended position while the OM/Fly
is not completely retracted.
 Extend the Center Mid
 Retract the OM/Fly
 Check the OM/Fly switch (dig. input 4)
flashing
…% (tele.)
Telescope is out of the permissible
sequence.
 Fully retract telescope
ECO
Prohibited area
Boom is about to collide with the
engine hood, switch off
Move boom to permitted area
EC1
Approaching prohibited area
Boom is about to collide with the
engine hood, prewarning
Move boom to permitted area