Tweco 100 Weldskill - Manual (Page 18)

weldskill 100 iNVeRTeR
3-2 March 3, 2008
3.05 Welding Handshield Assembly
!
WARNING
The Welding Shade Lens must be correctly
fitted to the Welding Handshield prior to
use.
• Remove the main face shield assembly and the
hand grip from the packaging.
• Hook the handle into the main face shield
assembly as shown in Figure 3-1 below.
• Clip the welding lense supplied into position as
shown in Figure 3-2 below.
Art # A-08430
Figure 3-1: Hook handle into the main face shield
assembly
Art # A-08431
Figure 3-2: Clip welding lense into position as
shown
3.06 Electromagnetic Compatibility
!
WARNING
Extra precautions for Electromagnetic
Compatibility may be required when
this Welding Power Source is used in a
domestic situation.
A. Installation and Use - Users Responsibility
The user is responsible for installing and using the
welding equipment according to the manufacturer’s
instructions. If electromagnetic disturbances are
detected then it shall be the responsibility of the user
of the welding equipment to resolve the situation
with the technical assistance of the manufacturer. In
some cases this remedial action may be as simple as
earthing the welding circuit, see NOTE below. In other
cases it could involve constructing an electromagnetic
screen enclosing the Welding Power Source and the
work, complete with associated input filters. In all
cases, electromagnetic disturbances shall be reduced
to the point where they are no longer troublesome.
NOTE
The welding circuit may or may nor be
earthed for safety reasons. Changing the
earthing arrangements should only be
authorised by a person who is competent
to assess whether the changes will
increase the risk of injury, e.g. by allowing
parallel welding current return paths which
may damage the earth circuits of other
equipment. Further guidance is given
in IEC 974-13 Arc Welding Equipment -
Installation and use (under preparation).