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ALFA IN a.s. ©
www.alfain.eu
OPERATIONAL SAFETY INSPECTION OF THE MACHINE ACCORDING TO
ČSN EN 60 974-4
Prescribed operations of tests, procedures, and required documentation are
listed in ČSN EN 60974-4. SERVIS
ERROR MESSAGES
The left display
V10
shows Err, the right display
V11
shows number / marking
of the error.
Err 1
Overheating of the machine. DO NOT POWER OFF THE
MACHINE!
Err 2
Low water pressure. Check the amount of liquid in the tank,
eventually clear the water circuit.
If you cannot run the cooling unit test, check the fuse in the
cooling unit.
Err noP
Pulsed mode cannot turn on for the selected synergic program.
Err noS
Pulsed mode cannot turn off, synergic program in only for the
pulsed mode.
TROUBLE SHOOTING
Symptom
Reason
Solution
The torch is too
hot.
Nozzle is not fixed.
Tighten the nozzle.
Button on the
torch does not
respond.
Connectivity of EURO
connector is loose.
Tighten EURO
connector.
Damaged wiring in the
torch.
Check and replace if
necessary.
Irregular wire feed
or wire is caked to
the nozzle.
The wire on the spool is
too tightly wound.
Check and replace the
spool if necessary.
The ball is fused to the
nozzle.
Cut out the ball and piece
of the wire at the
beginning.
Irregular or no
wire feed.
Poor pressure in the
wire feed rolls.
Adjust the pressure
according to this
instruction manual.
The torch is damaged.
Check and replace if
necessary.
The groove on the feed
roll does not
correspond to the
welding wire diameter.
Put the correct roll.
Bad quality of the wire.
Check and replace if
necessary.
The liner in the torch is
unclean or damaged.
Check and replace if
necessary.