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Precision Software Appli…tions Silver Collection 1
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Precision Software Applications Silver Collection Volume One (PSM) (1993).iso
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tutor
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welder.exe
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1990-11-03
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1KB
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96 lines
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C
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L I G H T I N G T H E F I R E
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If you have not yet started a
torch, or are not yet an expert,
please read this thoroughly,
then practice it several times
with an expert standing by.~
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STEP 1
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Control your environment. Remove
rags, spray paint cans, card-
board, newspaper, and other
things that could embarass you.
~
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Ask unnecessary spectators to
leave. Make sure you are not
wearing wool or synthetics. Tie
up or remove loose clothing and
hair. Take care of cuffs or
funnel-shaped collars.~
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STEP 2
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Make sure you have a fire extin-
guisher and that you know how to
use it.~
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STEP 3
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Check that the regulator valves
are unscrewed. If someone before
you has turned them in, when the
main valves are opened, the
pressures in the hoses may be
too high. Acetylene is unsafe in
the hose at pressures above 15
psi. While wearing goggles,
slowly open each main tank valve
1/4 turn. The goggles are be-
cause sometimes gauges explode.
~
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~