Tweco 100 Weldskill - Manual (Page 34)

weldskill 100 iNVeRTeR
5-2 March 3, 2008
5.03 Face Shield Maintenance
Parts that are broken, missing, plainly worn, distorted
or contaminated, should be replaced immediately.
Should such repairs or replacements become
necessary, it is recommended that such repairs
be carried out by appropriately qualified persons
approved by CIGWELD. Advice in this regard can
be obtained by contacting an accredited CIGWELD
Distributor.
NOTES
• Inspect lenses frequently. Immediately
replace any scratched, cracked, or pitted
lenses as they may impair visibility and
reduce protection.
• Inspect Faceshield Shell frequently. Im-
mediately replace any damaged or worn
components.
• The Faceshield and Lens should be
cleaned after use with a soft cloth.
5.04 Basic Troubleshooting
!
WARNING
There are extremely dangerous voltage
and power levels present inside this
product. Do not attempt to open or
repair unless you are a qualified electrical
tradesperson and you have had training in
power measurements and troubleshooting
techniques.
If major complex subassemblies are faulty, then
the Welding Power Source must be returned to an
Accredited CIGWELD Service Agent for repair.
The basic level of troubleshooting is that which can be
performed without special equipment or knowledge.