Lincoln Electric SPEEDTEC 400S Manual De Instrucciones página 6

machine power input. Be sure the power source is
connected to the mains supply before turning power
on ("I").
2. Status Light: A two color light that indicates system
errors. Normal operation is steady green light. Error
conditions are indicated, per TABLE 1.
NOTE: The status light will flash green, and
sometimes red and green, for up to one minute
when the machine is first turned on. This is a
normal situation as the machine goes through a self
test at power up.
TABLE 1
Light Condition
Steady Green System O.K. Power source
comunicating normaly with wire
feeder.
Blinking Green Occurs during a reset, and indicates
the power source is mapping
(identyfying) each component in the
systems. Normal for first 1-10
seconds after power is turned on, or
if the system configuration is
changed during operation.
Alternating Non-recoverable system fault. If the
Green and Red PS status light is flashing any
combination of red and green, errors
are present in power source.
Individual code digits are flashed in
red with a long pause between digits.
If more then one code is present, the
codes will be separated by green
light. Read the error code before the
machine is turned off.
If occurs, to clear the error try to 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
readed.
Steady Red Non recoverable hardware fault.
Generally indicates nothing is
connected to the power source wire
feeder receptacle.
Blinking Red Not applicable.
3. Thermal Indicator Light: It indicates that the
machine is overloaded or that the cooling is not
sufficient.
4. Negative Output Socket: For connecting the return
welding cable.
5. Control Socket: 5 pins receptacle for wire feeder or
remote controller connection. To communication
wire feeder with power source is used ArcLink
protocol.
6. Positive Output Socket: Allows the connection, with
the power cable, to the wire feeder.
English
Meaning
7. Gas Heater Socket: U
8. Fuse Socket F3: The recommended fuse
12,5A/400V (6,3x32mm).
You have to use fuses with technical specifications
given by the producer.
9. Fuse Socket F4: The recommended fuse
6,3A/400V (6,3x32mm).
You have to use fuses with technical specifications
given by the producer.
10. Fuse Socket F1: The recommended fuse 2A/400V
(6,3x32mm).
You have to use fuses with technical specifications
given by the producer.
11. Fuse Socket F2: The recommended fuse 2A/400V
(6,3x32mm).
You have to use fuses with technical specifications
given by the producer.
12. Power Input Cable: Connect the proper plug to the
input cable then into the rated output according to
appropriate rules. Only qualified personnel shall
connect this plug.
13. Diagnostic Connector (RS232): female 9 pins D-
Sub receptacle for connecting the personal
computer.
3
= 24VAC, P = 80W.
sup max
WARNING
WARNING
WARNING
WARNING
English