Saf-Fro PRESTOTIG 200 AC/DC Bedienungsanleitung Seite 26

Connection error
This error message indicates the
communication between Control and UI is
09 not working.
To restore the machine:

Turn OFF then ON the Mains Switch to
restart the machine.
FAN fault
This error message indicates the fan is not
operating properly. This prevent
10
overtemperature damage.
LED blinking. (at 5Hz).
Water cooler fault
LED blinking. (at 5Hz).
11
Cooler fluid is not correctly flowing through
the torch. See the water cooler instruction
manual for more details.
AC Switch Overload
Indicates that an overload condition
occurred.
To restore the machine:
12

Turn OFF then ON the Mains Switch to
restart the machine.
LED blinking. (at 5Hz).
Water cooler presence fault
LED blinking. (at 5Hz).
Water cooler was connected/disconnected
15
during operation.
To restore the machine:

Turn OFF then ON the Mains Switch to
restart the machine.
Arc Time & Arc Counter
These two options show to the welder the total working
hours and the total numeber of arc striking (max 9999).
To reset one or both register, perform the follow
procedure:

Push SEL button
counter is reset: 0.0 presents in Voltage displays

Release SEL Button
UI, CTRL & IC firmware revision
By this option is possible to see the current software
revision in both UI, control and input board.
GREE MODE option
By this option is possible to disable green mode and idle
mode
LOCKOUT option
By this option is possible to enable the display lockout
feature.

When LOCK ON is set in SYS menu only the Main
Amperage setting, Memory functions and SYS menu
are available.

Factory reset in SYS menu will revert to LOCK OFF

Memory recall will load all settings stored in the save
operation, including menu settings

Memory recall will preserve LOCK status
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for 5s. After that time the
RESET
By this option an end user can reset all the settings
present in the machine to factory default indicated in this
manual for all parameters. Memory locations are not
affected by this reset.
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 manufacturer's 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 selling high quality welding 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.saf-fro.com
22
WARNING
Maintenance or repairs
WARNING
for any updated information.
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