Code
Type
42
[E]
Motor speed out of control.
47
[E]
Low motor supply voltage error.
54
[E]
Current not zero when power
source tested
56
[E]
Excessive duration of short-cir-
cuit at output
57
[E]
Excessive current on wire feeder
motor
58
[E]
Firmware upgrade error
60
[E]
Average current above maximum
limit for too long
63
[E]
Incorrect mains voltage (no pha-
se)
72
[W]
Thermal protection triggered due
to excessive temperature in SRS
kit, Item No 443.
73
[W]
Thermal protection triggered due
to excessive temperature in ou-
tput diode unit.
74
[W]
Thermal protection triggered due
to excessive temperature in IGBT
assembly.
75
[W]
Coolant pressure too low.
76
[W]
Cooling unit not connected
78
[W]
Combined with Item No 102 indi-
cates that shielding gas pressure
is low.
79
[W]
Combined with Item No 102 indi-
cates that shielding gas pressure
is high.
81
[E]
Gas kit not present in combina-
tion with Kit Item No 436.
84
[W]
Quality control option error
85
[W]
Error during USB firmware upda-
ting
87
[E]
Gas flow sensor error
108/109
Error Description
Check there are no mechanical blockages in the wire feeder
rollers. If the motor turns at an uncontrollable speed, check the
wiring in the wire feeder and ensure the motor feed polarity is
correct. If the error persists, contact technical assistance.
Check connection between power source and wire feeder.
Switch the power source on and off. If the error persists, con-
tact technical assistance.
Switch the power source on and off. If the error persists, con-
tact technical assistance.
Switch the power source on and off. If the error persists, con-
tact technical assistance.
Check there are no mechanical blockages in the wire feeder
rollers.
Switch the power source on and off. If the error persists, con-
tact technical assistance.
Contact technical assistance Or impose firmware update by
turning DIP3 on the master panel board ON.
Switch the power source on and off. If the error persists, con-
tact technical assistance.
Check that the mains plug phases are properly connected.
If the error persists, contact technical assistance.
Wait until the machine cools down. Check that the air intake
and outlet grilles are not blocked. If the problem persists, con-
tact technical assistance.
Wait until the machine cools down. Check that the air intake
and outlet grilles are not blocked. If the problem persists, con-
tact technical assistance.
Wait until the machine cools down. Check that the air intake
and outlet grilles are not blocked. If the problem persists, con-
tact technical assistance.
Check the coolant level. Check the centrifugal pump turns
correctly. If it does not turn correctly, release using a release
screw. If the problem persists, contact technical assistance.
Check the pressure switch connection is intact. If the problem
persists, contact technical assistance.
Check the pressure entering the solenoid valve. It must be gre-
ater than the threshold set in the relevant gas console parame-
ter. If the problem persists, contact technical assistance.
Check the pressure entering the solenoid valve. If the problem
persists, contact technical assistance.
Make sure that gas Kit Item 436 is correctly connected. Switch
the power source on and off. If the problem persists, contact
technical assistance.
Check the parameters set are correct.
Switch the power source on and off. If the error persists, con-
tact technical assistance.
Check there are no obstructions in the shielding gas pipes. Test
the channel using the appropriate test command. Check the
cylinder inlet pressure, because the desired flow cannot be re-
gulated if it is too low. If the problem persists, contact technical
assistance.
Action
3301065/A