Lincoln Electric Saf-Fro PRESTOTIG 315DC Manuel D'utilisation page 16

List of menu options
00 Exit point
01 2-step restart
02 4-step restart
10 Spot welding
11 Spot fixed time
20 Bi-Level
30 Foot Pedal
40 Arc start strenght
99 Reset to factory default
To change a setting push SEL, then rotate the encoder
(Output Current Knob) to modify the setting, and push
SEL again to confirm the new value.
Error Codes and troubleshoting.
If an error occurs, turn Off the machine, wait for a few
seconds, then turn ON again. If the error remains, a
maintenance is required. Please contact the nearest
technical service center or Lincoln Electric and report the
error code displayed on the meter of the Front Panel.
Error code table
Input out of range
LED is blinking
Indicates that an Input Voltage Overrange
01
protection is active; the Machine restarts
automatically when the Input Voltage
returns in the correct range.
Inverter voltage lock out
LEDs blink alternatively.
Indicates that an Internal Auxiliary Voltage
fault condition is detected.
06
To restore the machine:

Turn OFF then ON the Mains Switch to
restart the machine.
Fan fault
The cooling fan is blocked or faulty.
To restore the machine:

Turn OFF the Mains Switch then and
check if the fan is being blocked by
something that stops the blades.

DO NOT
Perform the check through the air inlet
10
louvers placed in the machine rear side.

DO NOT
INSIDE OF THE LOUVERS! Danger of
electric shock.

Turn ON the Mains Switch to restart the
machine and make a short weld, in order
to verify that the fan is restarted.
If the fan remains inactive a maintenance
from a Service is necessary.
Water cooler fault
Cooler fluid is not correctly flowing through
11
the torch. See the water cooler instruction
manual for more details.
English
WARNING
OPEN THE MACHINE!
INTRODUCE OBJECTS
Maintenance
For any maintenance or repair operations it is
recommended to contact the nearest technical service
center or Lincoln Electric.
performed by unauthorized service centers or personnel
will null and void the manufacturers warranty.
The frequency of the maintenance operations may vary
in accordance with the working environment. Any
noticeable damage should be reported immediately.

Check cables and connections integrity. Replace, if
necessary.

Keep clean the machine. Use a soft dry cloth to
clean the external case, especially the airflow inlet /
outlet louvers.
Do not open this machine and do not introduce anything
into its openings. Power supply must be disconnected
from the machine before each maintenance and service.
After each repair, perform proper tests to ensure safety.
Customer Assistance Policy
The business of The Lincoln Electric Company is
manufacturing and
equipment, consumables, and cutting equipment. Our
challenge is to meet the needs of our customers and to
exceed their expectations. On occasion, purchasers may
ask Lincoln Electric for advice or information about their
use of our products. We respond to our customers
based on the best information in our possession at that
time. Lincoln Electric is not in a position to warrant or
guarantee such advice, and assumes no liability, with
respect to such information or advice. We expressly
disclaim any warranty of any kind, including any
warranty of fitness for any customer's particular purpose,
with respect to such information or advice. As a matter of
practical consideration, we also cannot assume any
responsibility for updating or correcting any such
information or advice once it has been given, nor does
the provision of information or advice create, expand or
alter any warranty with respect to the sale of our
products
Lincoln Electric is a responsive manufacturer, but the
selection and use of specific products sold by Lincoln
Electric is solely within the control of, and remains the
sole responsibility of the customer. Many variables
beyond the control of Lincoln Electric affect the results
obtained in applying these types of fabrication methods
and service requirements.
Subject to Change – This information is accurate to the
best of our knowledge at the time of printing. Please
refer to www.oerlikon-welding.com
information.
13
WARNING
Maintenance or repairs
WARNING
selling high quality
for any updated
welding
English