IW
Inverter Plasma Cutting Machine
WARPP ENGINEERS PVT LTD
Ca u t i o s
Arc a d arc rays ca hurt.
All performi g weldi g workers ought to have health qualificatio from the authority orga izatio to
preve t you a d others from arc radiatio a d bur . It should be preve ted for childre to e ter i to
da gerous area as well.
Becareful readi g thefollowi g importa t items a dthe welder safety bye lawfrom the authority
orga izatio . Be sure that qualified professio als perform all i stallatio , mai te a ce's a d repair
procedures.
1Electric shock
:The weldi g circuits are ot i sulated whe weldi g. If you touch the
two output electrodes of the machi e with your bare ski at the same time, it will lead
to electricshock, sometimes eve fatal da gers. Users eed to follow the items below to
avoid electric shocks:
If possible, lay some i sulati g materials, which are dry a d large e ough, i your worki g
field. Otherwise, use the automatic or semiautomatic weldi g machi e, DC weldi g machi e as
possible as you ca .
reel, feed wheel, co tact tip a d weldi g head are all electric compo e ts. .
cables a d should be as close as possible to the worki g area.
Make sure that the i sulati g material of the electrode holder, the grou di g clamp, the
weldi g cable a d the weldi g head are ot affected by damp, mildewed or spoilt, a d be replaced
mome tarily.
Never touch electric compo e ts of two weldi g machi es at the same time, because this
voltage is supposed to be two times of weldi g voltage while the grou di g mode is ot clear.
to wear safety belt to avoid losi g bala ce caused by electric shock.
2 Arc
: Use a arc weldi g mask to protect your eyes a d ski from sparks a d the rays of
thearc,payspecialatte tio tothefilterglass,whichmustbeco formabletothe
atio al sta dard.
from hurti g by the arc rays.
3 Fumes and Gases
: Weldi g may produce fumes a d gases hazardous to health. Avoid
breathi g these fumes a d gases. While worki g i limited room, use e ough ve tilatio
a d/orexhaust to keepfumes a dgasesaway fromthebreathi gzo e, orusethe
respirator. Do ot weld atthe same time whe usi g of degreasi g, clea i g or sprayi g operatio s.
The heat a d rays of the arc ca react with these gases to form phosge e, a highly toxic gas,
