Electromagnetic Compatibility (Emc) - Lincoln Electric INVERTEC V205-T AC/DC Bedienungsanleitung

time, until the Start/Crater current is reached
and the output of the machine is turned OFF.
After the arc is turned OFF the postflow time
will start.
4. Release the TIG torch trigger. The output current
will again increase to the welding current, like in
step 2, to continue welding. When the main part of
the weld is complete go to step 3.
As shown here, after the
TIG torch trigger is
quickly pressed and
released from step 3A, it
is possible to press and
hold the TIG torch
trigger another time to
end the downslope time
and maintain the output
current at the
Start/Crater current.
When the TIG torch
trigger is released the
output will again
increase to the welding current, like in step 4, to continue
welding. When the main part of the weld is complete go
to step 3.
As shown here, again
after the TIG torch
trigger is quickly
pressed and released
from step 3A, it is
possible to quickly press
and release the TIG
torch trigger a second
time to end the
downslope time and
stop welding.
The default setting is
restart enabled. Restart
disabled can be selected in the set-up menu.

Electromagnetic Compatibility (EMC)

This machine has been designed in accordance with all relevant directives and standards. However, it may still generate
electromagnetic disturbances that can affect other systems like telecommunications (telephone, radio, and television) or
other safety systems. These disturbances can cause safety problems in the affected systems. Read and understand
this section to eliminate or reduce the amount of electromagnetic disturbance generated by this machine.
This machine has been designed to operate in an industrial area. To operate in a domestic area it is
necessary to observe particular precautions to eliminate possible electromagnetic disturbances. The
operator must install and operate this equipment as described in this manual. If any electromagnetic
disturbances are detected the operator must put in place corrective actions to eliminate these disturbances
with, if necessary, assistance from Lincoln Electric.
Before installing the machine, the operator must check the work area for any devices that may malfunction because of
electromagnetic disturbances. Consider the following.

Input and output cables, control cables, and telephone cables that are in or adjacent to the work area and the
machine.

Radio and/or television transmitters and receivers. Computers or computer controlled equipment.

Safety and control equipment for industrial processes. Equipment for calibration and measurement.

Personal medical devices like pacemakers and hearing aids.

Check the electromagnetic immunity for equipment operating in or near the work area. The operator must be sure
that all equipment in the area is compatible. This may require additional protection measures.

The dimensions of the work area to consider will depend on the construction of the area and other activities that are
taking place.
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.
A-6
WARNING
Maintenance or repairs
WARNING
11/04