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ALFA IN a.s. ©
www.alfain.eu
OPERATIONAL SAFETY CHECK OF THE MACHINE ACCORDING TO EN 60
974-4
The prescribed test operations, procedures and required documentation are
specified in EN 60974-4.
ERROR MESSAGES
The left display
V10
shows
Err
, the right display
V11 shows the
error
number/label.
Err 1
Machine overheating. Allow the machine to cool down, DO
NOT START THE MACHINE!
Err 2
Low fluid pressure. Check the amount of fluid in the reservoir
or clean the water circuit.
If the cooling unit test cannot be started, check the fuse in
the cooling unit.
Err noP
Pulse mode cannot be enabled for the selected synergy
program.
Err noS
The pulse mode cannot be switched off, the synergy program
is only for pulse mode.
TROUBLESHOOTING
Symptom
Cause
Solution
Torch too hot.
The airlock is clear.
Tighten the grommet.
It doesn't respond
to the torch
button.
The euro connector
connection is loose.
Tighten the euro
connector.
Damaged el. wiring in
the torch.
Check or replace.
Irregular wire feed
or wire welded to
the grommet.
The wire on the spool is
wound too tightly.
Recheck and replace the
coil if necessary.
Ball fused to the vent.
Cut the ball and piece of
wire at the beginning.
Irregular wire feed
or no wire feed.
Poor pressure of the
pulleys in the wire feed.
Adjust the pressure
according to these
operating instructions.
Damaged torch.
Check and replace if
necessary.
The groove on the feed
pulley does not
correspond to the
diameter of the welding
wire.
Fit the correct pulley.
Poor quality welding
wire.
Check and replace if
necessary.
Bovden in the torch is
dirty or defective.
Check and replace if
necessary.