LORCH
14 Messages
14.1 Sta
tu
s messages
'--
~~~~~~~~~-
0
An
enror code
is
displayed in t
he
7-segment display
in the event
of
a malfunction. You
can
switch
over
between error code and sub-error (sub code) in
the
7
segme
nt display
by
pushing the button 44.
Code
Note
Ca
u
se
HOS
Short-circuit Short-circuit in the output circuit
Messages
After
the
message
has
been output, the
machine
will only function to a limited ex-
tent; the error
must
be corrected
as
quick
ly
as
possible.
The status message can
be
de
let
ed by
pressing
the
control knob 48.
P
ossJb
le
remedy
Eli
minate the short-circuit (pick up
electrode holder, ... )
H30 Configuration
Component group recogniti
on
faulty Inform Service
H31
Communication CAN bus communication faulty
Check con
ne
cted devices and CAN
connections
H34 Fans Fan curre
nt
faulty Inform Service
Tab.
5: Status messages
14.2
Er
r
or
messages
0
An
error
cod
e is displayed in the 7-
se
gm
ent
displ
ay
in
the
event of a malfunction. You can switch
over
between error code and sub-e
rr
or
(
sub
code) in the 7
segmen
t displ
ay
by
pushing a
ny
button.
CD
As
long
as
there is
an
error
code
on
dis-
play
weld
ing is not possible.
Code.
E11ror
Ca
u
se
Poss
i
ble
remedy
E01
Excessive temperature Duty cycle exceeded Allow switched-on machine to cool
down
fo
r a few minutes
Dust
fi
lter contaminated Replace dust filter
E02
Overvoltage
Mains
voltage too high Check mains voltage
E04-1 Protective earth conductor
Fa
u
lt
current to protective earth con- Connect the welding earth
le
ad
monitoring ductor
E06
Overvoltage secondary Initial voltage too
hi
gh
Inform Service
E07 EEPROM
Communication with EEPROM defec-
Switch machine
off
and on again,
ex
-
tive ecute master reset
E08-1
Excess motor voltage
Motor voltage too high
Inform Service
E08-2
Motor power supply
Err
or
in motor power supply Inform Service
E08-3
Overcurrent
on
motor
Motor current continuously t
oo
high Reduce motor load
EOS
-10 Torch connection
Torch/torch connection error
Check torch and torch connection.
Switch the equipment off and
on
again
E08-11
VII
acquisition
Voltage/current measuring systems
Inform Service
faulty
E09
Vo
ltage detection
Voltage measuring system
faulty Inform Servi
ce
E12 Power section
Power section start-up
fa
ulty
Inform Service
E13
Temperature sensor Temperatu
re
sensor not
re
ady for
Inform Service
operation
E14
Supply voltage
internal supply voltage too low Check mains voltages
E15
Current detection
Error during curre
nt
measurement Inform Service
E18
I Overload protection
Safety switch device to protect elec-
Inform Service
trical
components
•
16.
10.13
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