Miller Electric 273 Welder User Manual


 
OM-223 194 Page 6
Warning! Watch Out! There are
possible hazards as shown by the
symbols.
Electric shock from wiring can kill.
Disconnect input plug or power
before working on machine.
Read the Owner’s Manual before
working on this machine.
1 Consult rating label for input
power requirements, and
check power available at the
job site they must match.
2 Read Owner’s Manual and
inside labels for connection
points and procedures.
3 Move jumper links as shown
on inside label to match
voltage at job site.
4 Having a loop of extra length,
connect grounding conductor
first.
5 Connect line input conductors
as shown on inside label
double-check all connections,
jumper link positions, and
input voltage before applying
power.
1 Warning! Watch Out! There
are possible hazards as
shown by the symbols.
2 Moving parts, such as fans,
can cut fingers and hands and
cause injury. Keep away from
moving parts.
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1 Warning! Watch Out! There
are possible hazards as
shown by the symbols.
2 Falling unit can cause injury.
Do not move or operate unit
where it could tip.
3 Cylinders can expolde if
damaged. Protect
compressed gas cylinders
from excessive heat,
mechanical shock, slag, open
flames, sparks, and arcs.
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